NTSE Stage 2 SAT 2019

Find the missing value? in the following series. 13, 34, 74, ?, 290

find-the-missing-value-in-the-following-series-13-34-74-290
A set of guidelines called a model code of conduct is enforced during Parliamentary elections in India to avert corrupt practices. This is applied to.................

a-set-of-guidelines-called-a-model-code-of-conduct-is-enforced-during-parliamentary-elections-in-india-to-avert-corrupt-practices-this-is-applied-to
A country has the ultimate rights and power to make decisions on internal and external matters. Also it is not dictated by any external power on its decisions relating to its relation with other country. Which feature is reflected in these statements?

a-country-has-the-ultimate-rights-and-power-to-make-decisions-on-internal-and-external-matters-also-it-is-not-dictated-by-any-external-power-on-its-decisions-relating-to-its-relation-with-other-country-which-feature-is-reflected-in-these-statements
Anti-defection law is an important features of Indian party system. The final authority to decide on the disqualification of a member of the Parliament with respect to anti-defection lies with the..................

anti-defection-law-is-an-important-features-of-indian-party-system-the-final-authority-to-decide-on-the-disqualification-of-a-member-of-the-parliament-with-respect-to-anti-defection-lies-with-the
Which of the following statements exemplify the independence of judiciary in India? I. Judiciary is not under the control of executive and legislature. II. There is less scope for interference in the working of judiciary by the political executive III. A judge of higher judiciary can be removed only through a resolution which requires 2/3rd majority of both the houses of parliament. Choose the correct option.

which-of-the-following-statements-exemplify-the-independence-of-judiciary-in-india-i-judiciary-is-not-under-the-control-of-executive-and-legislature-ii-there-is-less-scope-for-interference-in-the-working-of-judiciary-by-the-political-executive-iii-a-judge-of-higher-judiciary-can-be-removed-only-through-a-resolution-which-requires-23rd-majority-of-both-the-houses-of-parliament-choose-the-correct-option
Rajya Sabha is also called upper house, elders house and permanent house. Which of the statement/s given below is/ are true about it? I. Rajya Sabha has more power related to financial matters. II. Rajya Sabha members continue to be in office till the next general election. III. Resolution for removing the Vice- President and the President originates in Rajya Sabha. IV. Number of seats allotted to a state in the Rajya Sabha is directly proportionate to its population.

rajya-sabha-is-also-called-upper-house-elders-house-and-permanent-house-which-of-the-statements-given-below-is-are-true-about-it-i-rajya-sabha-has-more-power-related-to-financial-matters-ii-rajya-sabha-members-continue-to-be-in-office-till-the-next-general-election-iii-resolution-for-removing-the-vice-president-and-the-president-originates-in-rajya-sabha-iv-number-of-seats-allotted-to-a-state-in-the-rajya-sabha-is-directly-proportionate-to-its-population
In the context of Indian elections, the parties which fail to gain majority in the Parliament play the role of opposition. Consider the following statements and choose which statement/s is/are NOT true. I. Opposition Parties in India play an important role in building public opinion. II. Opposition Parties are not constitutionally recognized. III. Opposition immediately assumes power of government, if the majority party loses its vote of confidence in the Parliament. IV. Opposition Parties keep a close check on the activities of the government.

in-the-context-of-indian-elections-the-parties-which-fail-to-gain-majority-in-the-parliament-play-the-role-of-opposition-consider-the-following-statements-and-choose-which-statements-isare-not-true-i-opposition-parties-in-india-play-an-important-role-in-building-public-opinion-ii-opposition-parties-are-not-constitutionally-recognized-iii-opposition-immediately-assumes-power-of-government-if-the-majority-party-loses-its-vote-of-confidence-in-the-parliament-iv-opposition-parties-keep-a-close-check-on-the-activities-of-the-government
Consider the following statements: Statement I: All countries that are democratic have written constitution. Statement II: All countries that have written constitution are not necessarily democratic. Which of the above statements is/are correct?

consider-the-following-statements-statement-i-all-countries-that-are-democratic-have-written-constitution-statement-ii-all-countries-that-have-written-constitution-are-not-necessarily-democratic-which-of-the-above-statements-isare-correct
China exports a toy to India at Rs. 150, whereas the same toy is manufactured and available in India for Rs. 250. When China continues to export this toy to India, this trade practice is known. as

china-exports-a-toy-to-india-at-rs-150-whereas-the-same-toy-is-manufactured-and-available-in-india-for-rs-250-when-china-continues-to-export-this-toy-to-india-this-trade-practice-is-known-as
Shruti and Gautami were discussing about India's GDP and Kerala's SDP. Some of the observations made were: I. Kerala's per capita SDP is India's GDP divided by Kerala's population in a particular year. II. Since Kerala has best literacy rate and excellent quality of life indices, it must have the highest SDP. III. In a federal structure if we know all the SDPs we can have a fair idea of how big India's GDP will be in that year. IV. Kerala's per capita SDP in a particular year is the value of all final goods and services produced by the Kerala state in that year divided by Kerala's population in that year. Which of the above statements are correct?

shruti-and-gautami-were-discussing-about-indias-gdp-and-keralas-sdp-some-of-the-observations-made-were-i-keralas-per-capita-sdp-is-indias-gdp-divided-by-keralas-population-in-a-particular-year-ii-since-kerala-has-best-literacy-rate-and-excellent-quality-of-life-indices-it-must-have-the-highest-sdp-iii-in-a-federal-structure-if-we-know-all-the-sdps-we-can-have-a-fair-idea-of-how-big-indias-gdp-will-be-in-that-year-iv-keralas-per-capita-sdp-in-a-particular-year-is-the-value-of-all-final-goods-and-services-produced-by-the-kerala-state-in-that-year-divided-by-keralas-population-in-that-year-which-of-the-above-statements-are-correct
Shehnaaz joined a coaching institute for a professional course. At the time of joining the course, she paid a lump sum fee for the entire course of two years. However, she did not find the quality of teaching satisfactory and decided to quit after one year. When she asked for a refund of the fee for one year she was refused. Which of the following rights of Shehnaaz was/were violated? I. Right to choose II. Right to represent III. Right to be informed IV. Right to seek redressal

shehnaaz-joined-a-coaching-institute-for-a-professional-course-at-the-time-of-joining-the-course-she-paid-a-lump-sum-fee-for-the-entire-course-of-two-years-however-she-did-not-find-the-quality-of-teaching-satisfactory-and-decided-to-quit-after-one-year-when-she-asked-for-a-refund-of-the-fee-for-one-year-she-was-refused-which-of-the-following-rights-of-shehnaaz-waswere-violated-i-right-to-choose-ii-right-to-represent-iii-right-to-be-informed-iv-right-to-seek-redressal
Which of the following reflects situation where a person is employed but do not contribute in adding to the total product? I. Open unemployment II. Disguised unemployment III. Seasonal unemployment IV. Frictional unemployment

which-of-the-following-reflects-situation-where-a-person-is-employed-but-do-not-contribute-in-adding-to-the-total-product-i-open-unemployment-ii-disguised-unemployment-iii-seasonal-unemployment-iv-frictional-unemployment
There are 100 households in the village of Awangkhul, of which the loan taken by 20 households are from the State Bank of India, another 20 households from their friends and relatives, 5 households from Indian Bank, 10 households from a Regional Rural Bank, 15 households from businessmen, 10 households from village headmen and 20 households from cooperative societies. Which of the following inference(s) is/are correct? I. Formal sources of credit are lower than the others. II. Institutional sources of credit are higher than others. III. Non-institutional sources of credit are higher than others. IV. Informal sources of credit are slightly higher than others.

there-are-100-households-in-the-village-of-awangkhul-of-which-the-loan-taken-by-20-households-are-from-the-state-bank-of-india-another-20-households-from-their-friends-and-relatives-5-households-from-indian-bank-10-households-from-a-regional-rural-bank-15-households-from-businessmen-10-households-from-village-headmen-and-20-households-from-cooperative-societies-which-of-the-following-inferences-isare-correct-i-formal-sources-of-credit-are-lower-than-the-others-ii-institutional-sources-of-credit-are-higher-than-others-iii-non-institutional-sources-of-credit-are-higher-than-others-iv-informal-sources-of-credit-are-slightly-higher-than-others
Which of the following statements are true about food security? I. Landless people always have food insecurity. II. Those who do not have enough nutritious food are food insecure. III. Those who have enough food but not the requisite nutrition are food secure. IV. Those who do not have enough purchasing power to buy sufficient food are food insecure.

which-of-the-following-statements-are-true-about-food-security-i-landless-people-always-have-food-insecurity-ii-those-who-do-not-have-enough-nutritious-food-are-food-insecure-iii-those-who-have-enough-food-but-not-the-requisite-nutrition-are-food-secure-iv-those-who-do-not-have-enough-purchasing-power-to-buy-sufficient-food-are-food-insecure
Siddhik issues a cheque of Rs. 19,000 in favour of Hanush. What happens when the cheque is received and processed in Hanush's bank? I. There is no change in their bank accounts. II. Both their bank balances increase by Rs. 19,000. III. Siddhik's bank balance decreases by Rs. 19,000 and Hanush's bank balance increases by the same amount. IV. There is no change is Siddhik's bank balance although Hanush's bank balance sees an increase. Based on the above statements which option is correct?

siddhik-issues-a-cheque-of-rs-19000-in-favour-of-hanush-what-happens-when-the-cheque-is-received-and-processed-in-hanushs-bank-i-there-is-no-change-in-their-bank-accounts-ii-both-their-bank-balances-increase-by-rs-19000-iii-siddhiks-bank-balance-decreases-by-rs-19000-and-hanushs-bank-balance-increases-by-the-same-amount-iv-there-is-no-change-is-siddhiks-bank-balance-although-hanushs-bank-balance-sees-an-increase-based-on-the-above-statements-which-option-is-correct
The daily wage of a person in rural area is Rs. 180. Arrange the following households in descending order of vulnerability to poverty.

the-daily-wage-of-a-person-in-rural-area-is-rs-180-arrange-the-following-households-in-descending-order-of-vulnerability-to-poverty
The following graph shows the temperature and average rainfall of a particular city during the year. Which one of the following cities shows the climatic conditions presented in the above graph?

the-following-graph-shows-the-temperature-and-average-rainfall-of-a-particular-city-during-the-year-which-one-of-the-following-cities-shows-the-climatic-conditions-presented-in-the-above-graph
The average mean monthly temperatures of four stations are given in the following table. The temperature is influenced by the movements of land and sea breezes Which one of these stations experiences maximum moderating influence of the land and sea breezes?

the-average-mean-monthly-temperatures-of-four-stations-are-given-in-the-following-table-the-temperature-is-influenced-by-the-movements-of-land-and-sea-breezes-which-one-of-these-stations-experiences-maximum-moderating-influence-of-the-land-and-sea-breezes
Observe the data given in the following table. Based on the above table, identify the city which has the extent of equality between male and female better than the rest in terms of the given parameters?

observe-the-data-given-in-the-following-table-based-on-the-above-table-identify-the-city-which-has-the-extent-of-equality-between-male-and-female-better-than-the-rest-in-terms-of-the-given-parameters
Ruhani observes sequential change in relation to altitudinal zones and natural vegetation types dominated by oak- chestnut: pinedeodar and silver fir-birch. Identify the proper sequence of vegetation type she has observed from the following.

ruhani-observes-sequential-change-in-relation-to-altitudinal-zones-and-natural-vegetation-types-dominated-by-oak-chestnut-pinedeodar-and-silver-fir-birch-identify-the-proper-sequence-of-vegetation-type-she-has-observed-from-the-following
Observe the map given below. Identify the shaded regions with their corresponding geographical features and select the correct option using the codes given below.

observe-the-map-given-below-identify-the-shaded-regions-with-their-corresponding-geographical-features-and-select-the-correct-option-using-the-codes-given-below
Which of the following geological sequence properly matches the tectonic events from old to recent time periods?

which-of-the-following-geological-sequence-properly-matches-the-tectonic-events-from-old-to-recent-time-periods
The given map shows location of different mountain peaks in India. A mountaineer wants to scale the mountain peaks in Peninsular India starting from North to South. Identify the correct sequence of peaks the mountaineer will follow?

the-given-map-shows-location-of-different-mountain-peaks-in-india-a-mountaineer-wants-to-scale-the-mountain-peaks-in-peninsular-india-starting-from-north-to-south-identify-the-correct-sequence-of-peaks-the-mountaineer-will-follow
While teaching a topic on agriculture, geography teacher had made the following statement about a particular crop in her class, "Mean Monthly Temperature of about 27°C, high relative humidity, rainfall of 150 cm in summer months and khaddar soils are the ideal physical requirements during the period of its vegetative growth." Which one of the following crops was stated by the teacher?

while-teaching-a-topic-on-agriculture-geography-teacher-had-made-the-following-statement-about-a-particular-crop-in-her-class-mean-monthly-temperature-of-about-27c-high-relative-humidity-rainfall-of-150-cm-in-summer-months-and-khaddar-soils-are-the-ideal-physical-requirements-during-the-period-of-its-vegetative-growth-which-one-of-the-following-crops-was-stated-by-the-teacher
Bibhuti was travelling to study the traditional agricultural practices among various communities in Meghalaya, Jharkhand, Odisha and Western Ghats. Identify the correct sequence of forms of cultivation practised in these regions.

bibhuti-was-travelling-to-study-the-traditional-agricultural-practices-among-various-communities-in-meghalaya-jharkhand-odisha-and-western-ghats-identify-the-correct-sequence-of-forms-of-cultivation-practised-in-these-regions
River Indus flows through Leh and Kargil districts in the state of Jammu and Kashmir. It has four major tributaries in India. Which one of the following is the correct sequence of the tributaries arranged from East to West in terms of their confluence with river Indus?

river-indus-flows-through-leh-and-kargil-districts-in-the-state-of-jammu-and-kashmir-it-has-four-major-tributaries-in-india-which-one-of-the-following-is-the-correct-sequence-of-the-tributaries-arranged-from-east-to-west-in-terms-of-their-confluence-with-river-indus
A tourist was travelling Indian States and came across a famous Buddhist Monastery, farming of three rice crops within the same agricultural year, a cement factory and floating gardens on a lake. Identify the proper sequence of the States the tourist travelled.

a-tourist-was-travelling-indian-states-and-came-across-a-famous-buddhist-monastery-farming-of-three-rice-crops-within-the-same-agricultural-year-a-cement-factory-and-floating-gardens-on-a-lake-identify-the-proper-sequence-of-the-states-the-tourist-travelled
Observe the following diagrams carefully. Which one of the above population pyramids is an ideal representation of India's population?

observe-the-following-diagrams-carefully-which-one-of-the-above-population-pyramids-is-an-ideal-representation-of-indias-population
Which of the following statements regarding printing in Medieval Europe are correct? I. Wood block printing reached Europe in the 13th Century. II. The aristocrats and monks criticized printed books as cheap vulgarities in the beginning. III. Printing did not entirely displace the art of producing books by hand. IV. Martin Luther had reservations against printing of books.

which-of-the-following-statements-regarding-printing-in-medieval-europe-are-correct-i-wood-block-printing-reached-europe-in-the-13th-century-ii-the-aristocrats-and-monks-criticized-printed-books-as-cheap-vulgarities-in-the-beginning-iii-printing-did-not-entirely-displace-the-art-of-producing-books-by-hand-iv-martin-luther-had-reservations-against-printing-of-books
Which of the following statements related to Mahatma Gandhi's view on Satyagraha are correct? I. The movement in South Africa was not passive resistance. II. It is the weapon of the people, who are not weak. III. India could not militarily face Britain. IV. Truth is the supreme dharma.

which-of-the-following-statements-related-to-mahatma-gandhis-view-on-satyagraha-are-correct-i-the-movement-in-south-africa-was-not-passive-resistance-ii-it-is-the-weapon-of-the-people-who-are-not-weak-iii-india-could-not-militarily-face-britain-iv-truth-is-the-supreme-dharma
Which of the following statements relating to the 'Scorched Earth Policy' in Java are correct? I. The Dutch destroyed the saw mills. II. Teak logs were bumt by the Dutch. III. Trees were cut freely to meet war needs. IV. The villagers were encouraged to expand cultivation in the forest areas.

which-of-the-following-statements-relating-to-the-scorched-earth-policy-in-java-are-correct-i-the-dutch-destroyed-the-saw-mills-ii-teak-logs-were-bumt-by-the-dutch-iii-trees-were-cut-freely-to-meet-war-needs-iv-the-villagers-were-encouraged-to-expand-cultivation-in-the-forest-areas
Which of the following statements about opium cultivation in India during the British period are correct? I. The peasants could sell off the produce freely. II. Local traders offered higher prices for opium. III. Opium production was increasing in territories that were not under the British. IV. Peasants were getting money advances from the village headman to produce opium.

which-of-the-following-statements-about-opium-cultivation-in-india-during-the-british-period-are-correct-i-the-peasants-could-sell-off-the-produce-freely-ii-local-traders-offered-higher-prices-for-opium-iii-opium-production-was-increasing-in-territories-that-were-not-under-the-british-iv-peasants-were-getting-money-advances-from-the-village-headman-to-produce-opium
Observe the given picture taken from New Orleans, Illustrated London News, 1851. What does the picture represent?

observe-the-given-picture-taken-from-new-orleans-illustrated-london-news-1851-what-does-the-picture-represent
Why were Nghe An and Ha Tinh provinces called 'electrical fuses' of Vietnam?

why-were-nghe-an-and-ha-tinh-provinces-called-electrical-fuses-of-vietnam
Which of the following would be the part of the surroundings in a chawl in Bombay during the colonial period? I. Large number of people living in shared rooms. II. A large population of people belonging to depressed and lower classes. III. Streets and neighbourhood being used for a variety of activities such as cooking, washing and sleeping. IV. Liquor shops and Akharas in any open spot.

which-of-the-following-would-be-the-part-of-the-surroundings-in-a-chawl-in-bombay-during-the-colonial-period-i-large-number-of-people-living-in-shared-rooms-ii-a-large-population-of-people-belonging-to-depressed-and-lower-classes-iii-streets-and-neighbourhood-being-used-for-a-variety-of-activities-such-as-cooking-washing-and-sleeping-iv-liquor-shops-and-akharas-in-any-open-spot
Which of the following statements are true in the context of Cricket in Victorian England? I. The rules of Cricket were made to favour those who were described as "Players". II. The wages of professionals were paid by patronage or subscription or gate money. III. Cricket was viewed as a way of teaching English boys discipline, importance of hierarchy and leadership qualities. IV. The rich who played were called amateurs.

which-of-the-following-statements-are-true-in-the-context-of-cricket-in-victorian-england-i-the-rules-of-cricket-were-made-to-favour-those-who-were-described-as-players-ii-the-wages-of-professionals-were-paid-by-patronage-or-subscription-or-gate-money-iii-cricket-was-viewed-as-a-way-of-teaching-english-boys-discipline-importance-of-hierarchy-and-leadership-qualities-iv-the-rich-who-played-were-called-amateurs
Which of the following statements are true for eighteenth century France? I. There was much criticism of slavery. II. The National Assembly feared opposition from businessmen who were dependant on slave trade. III. Plantation owners understood their freedom as including the right to enslave Africans. IV. The Convention of 1791 legislated to free all slaves in the French overseas possessions.

which-of-the-following-statements-are-true-for-eighteenth-century-france-i-there-was-much-criticism-of-slavery-ii-the-national-assembly-feared-opposition-from-businessmen-who-were-dependant-on-slave-trade-iii-plantation-owners-understood-their-freedom-as-including-the-right-to-enslave-africans-iv-the-convention-of-1791-legislated-to-free-all-slaves-in-the-french-overseas-possessions
Which of the following statements are true in the context of Liberals in Modern Europe? I. They opposed the uncontrolled power of dynastic rulers. II. They wanted to safeguard the rights of individuals against governments. III. They argued for independent judiciary. IV. They believed in universal adult franchise for all men and women with property.

which-of-the-following-statements-are-true-in-the-context-of-liberals-in-modern-europe-i-they-opposed-the-uncontrolled-power-of-dynastic-rulers-ii-they-wanted-to-safeguard-the-rights-of-individuals-against-governments-iii-they-argued-for-independent-judiciary-iv-they-believed-in-universal-adult-franchise-for-all-men-and-women-with-property
Direction: Read the statements and select the correct answer from the options given below. Statement I: The Bretton Woods System came up during the post World War Period. Statement II: The industrial nations had massive growth of trade and incomes.

direction-read-the-statements-and-select-the-correct-answer-from-the-options-given-below-statement-i-the-bretton-woods-system-came-up-during-the-post-world-war-period-statement-ii-the-industrial-nations-had-massive-growth-of-trade-and-incomes
Direction: Read the statements and select the correct answer from the options given below. Statement I: Potatoes had been discovered by the Europeans in the Americas. Statement II: Poor people in Ireland were dependent on potatoes to escape starvation in the 19th century

direction-read-the-statements-and-select-the-correct-answer-from-the-options-given-below-statement-i-potatoes-had-been-discovered-by-the-europeans-in-the-americas-statement-ii-poor-people-in-ireland-were-dependent-on-potatoes-to-escape-starvation-in-the-19th-century
Direction: Read the statements and select the correct answer from the options given below. Statement I: The President of India cannot claim the kind of direct mandate that the Prime Minister of India can. Statement II: A candidate contesting for the post of president has to gain a majority of votes to be elected as the President of India.

direction-read-the-statements-and-select-the-correct-answer-from-the-options-given-below-statement-i-the-president-of-india-cannot-claim-the-kind-of-direct-mandate-that-the-prime-minister-of-india-can-statement-ii-a-candidate-contesting-for-the-post-of-president-has-to-gain-a-majority-of-votes-to-be-elected-as-the-president-of-india
If m = n²-n, where n is an integer, then m²-2m is divisible by :

if-m-n2-n-where-n-is-an-integer-then-m2-2m-is-divisible-by
The value of √97 x 98 x 99 x 100+1 is equal to :

the-value-of-97-x-98-x-99-x-1001-is-equal-to
Let P (x) be a polynomial of degree 3 and P (n) = 1/n for n = 1, 2, 3, 4. Then the value of P (5) is:

let-p-x-be-a-polynomial-of-degree-3-and-p-n-1n-for-n-1-2-3-4-then-the-value-of-p-5-is
If a and ẞ are the roots of the equation 3x² - 5x + 3 = 0, then the quadratic equation whose roots are a² ẞ and aẞ² is?

if-a-and-ss-are-the-roots-of-the-equation-3x2-5x-3-0-then-the-quadratic-equation-whose-roots-are-a2-ss-and-ass2-is
In village Madhubani 8 women and 12 girls can paint a large mural in 10 hours. 6 women and 8 girls can paint it in 14 hours. The number of hours taken by 7 women and 14 girls to paint the mural is:

in-village-madhubani-8-women-and-12-girls-can-paint-a-large-mural-in-10-hours-6-women-and-8-girls-can-paint-it-in-14-hours-the-number-of-hours-taken-by-7-women-and-14-girls-to-paint-the-mural-is
If x = 3+√5/2 and y = x³, then y satisfies the quadratic equation:

if-x-352-and-y-x3-then-y-satisfies-the-quadratic-equation
Question

question
Let the volume of a solid sphere be 288 лсm³. A horizontal plane cuts the sphere at a distance of 3 cm from the centre so that the ratio of the curved surface areas of the two parts of the sphere is 3:1. The total surface area of the bigger part of the sphere (in cm²) is:

let-the-volume-of-a-solid-sphere-be-288-lsm3-a-horizontal-plane-cuts-the-sphere-at-a-distance-of-3-cm-from-the-centre-so-that-the-ratio-of-the-curved-surface-areas-of-the-two-parts-of-the-sphere-is-31-the-total-surface-area-of-the-bigger-part-of-the-sphere-in-cm2-is
A solid metallic cylinder of height 10 cm and diameter 14 cm is melted to make two cones in the proportion of their volumes as 3: 4, keeping the height 10 cm, what would be the percentage increase in the flat surface area?

a-solid-metallic-cylinder-of-height-10-cm-and-diameter-14-cm-is-melted-to-make-two-cones-in-the-proportion-of-their-volumes-as-3-4-keeping-the-height-10-cm-what-would-be-the-percentage-increase-in-the-flat-surface-area
Each vertical face of square based vertical pillar of height 3 m has 7 equal, semi- cylindrical surfaces in such a way that its horizontal cross-section is as shown in the figure. If the radius of each semi circle is 10 cm, the volume (in m³) of the pillar so designed (taking 22/7) is:

each-vertical-face-of-square-based-vertical-pillar-of-height-3-m-has-7-equal-semi-cylindrical-surfaces-in-such-a-way-that-its-horizontal-cross-section-is-as-shown-in-the-figure-if-the-radius-of-each-semi-circle-is-10-cm-the-volume-in-m3-of-the-pillar-so-designed-taking-227-is
Let ABCD be square of side 20 cm. The area of the square PQRS (in cm²) interior to ABCD, shown in the figure is:

let-abcd-be-square-of-side-20-cm-the-area-of-the-square-pqrs-in-cm2-interior-to-abcd-shown-in-the-figure-is
A circle is inscribed in a right angled triangle of perimeter 7 π. Then the ratio of numerical values of circumference of the circle to the area of the right angled triangle is:

a-circle-is-inscribed-in-a-right-angled-triangle-of-perimeter-7-p-then-the-ratio-of-numerical-values-of-circumference-of-the-circle-to-the-area-of-the-right-angled-triangle-is
Question

question
Two circles, both of radii a touch each other and each of them, touches internally a circle of radius 2a. Then the radius of the circle which touches all the three circles is:

two-circles-both-of-radii-a-touch-each-other-and-each-of-them-touches-internally-a-circle-of-radius-2a-then-the-radius-of-the-circle-which-touches-all-the-three-circles-is
Let D be a point on the side BC of a triangle ABC such that ∠ADC= ∠BAC. If AC=21 cm, then the side of an equilateral triangle whose area is equal to the area of the rectangle with sides BC and DC is:

let-d-be-a-point-on-the-side-bc-of-a-triangle-abc-such-that-adc-bac-if-ac21-cm-then-the-side-of-an-equilateral-triangle-whose-area-is-equal-to-the-area-of-the-rectangle-with-sides-bc-and-dc-is
Let ABC be triangle with sides a, b, c. Then lengths of medians of the triangle formed by the medians of the triangle ABC are:

let-abc-be-triangle-with-sides-a-b-c-then-lengths-of-medians-of-the-triangle-formed-by-the-medians-of-the-triangle-abc-are
(x + 1)⁴ is divided by (x-1)³. Then the value of the reminder at x = 1 is:

x-14-is-divided-by-x-13-then-the-value-of-the-reminder-at-x-1-is
A circle passes through the vertices of a triangle ABC. If the vertices are A(-2, 5), B(-2,-3), C(2,-3), then the centre of the circle is:

a-circle-passes-through-the-vertices-of-a-triangle-abc-if-the-vertices-are-a-2-5-b-2-3-c2-3-then-the-centre-of-the-circle-is
If two dice are thrown together, the probability that the difference of the numbers appearing on them is a prime number.

if-two-dice-are-thrown-together-the-probability-that-the-difference-of-the-numbers-appearing-on-them-is-a-prime-number
Observe the following data: If the above data has mean 50, then missing frequencies f, and f, are respectively:

observe-the-following-data-if-the-above-data-has-mean-50-then-missing-frequencies-f-and-f-are-respectively
Directions: Suppose that the acceleration versus time graph of a particle that starts rest at t=0 is as shown in the figure. At what instant does the particle come to rest for the first time?

directions-suppose-that-the-acceleration-versus-time-graph-of-a-particle-that-starts-rest-at-t0-is-as-shown-in-the-figure-at-what-instant-does-the-particle-come-to-rest-for-the-first-time
Directions: Suppose that the acceleration versus time graph of a particle that starts rest at t=0 is as shown in the figure. What is the total distance travelled by the particle in 30 s?

directions-suppose-that-the-acceleration-versus-time-graph-of-a-particle-that-starts-rest-at-t0-is-as-shown-in-the-figure-what-is-the-total-distance-travelled-by-the-particle-in-30-s
An object of mass 2 kg is moving under the action of a force which varies with time as shown in the figure: Which one of the following statements is correct for the interval from 0 to 20 s?

an-object-of-mass-2-kg-is-moving-under-the-action-of-a-force-which-varies-with-time-as-shown-in-the-figure-which-one-of-the-following-statements-is-correct-for-the-interval-from-0-to-20-s
Question

question
The gravitational potential energy difference per unit mass between the surface of a planet and a point 100 m above it is 1000 J/kg. How much work is required to be done in moving a 5 kg object 100 mon a slope at 30° to the horizontal on this planet?

the-gravitational-potential-energy-difference-per-unit-mass-between-the-surface-of-a-planet-and-a-point-100-m-above-it-is-1000-jkg-how-much-work-is-required-to-be-done-in-moving-a-5-kg-object-100-mon-a-slope-at-30-to-the-horizontal-on-this-planet
Direction: Two identical objects A and B each of mass m start moving along the same vertical line in opposite directions at the same instant. Object A is dropped from rest from a height H above the ground and object B is projected vertically upward from the ground with speed u= √2gH At what height above the ground do they collide?

direction-two-identical-objects-a-and-b-each-of-mass-m-start-moving-along-the-same-vertical-line-in-opposite-directions-at-the-same-instant-object-a-is-dropped-from-rest-from-a-height-h-above-the-ground-and-object-b-is-projected-vertically-upward-from-the-ground-with-speed-u-2gh-at-what-height-above-the-ground-do-they-collide
Direction: Two identical objects A and B each of mass m start moving along the same vertical line in opposite directions at the same instant. Object A is dropped from rest from a height H above the ground and object B is projected vertically upward from the ground with speed u= √2gH After they collide, they stick to each other. What is the loss in their total energy?

after-they-collide-they-stick-to-each-other-what-is-the-loss-in-their-total-energy
Given below are two different graphs of variation of density (or pressure) of the medium with position (Fig. 1) and with time (Fig. 2) as a wave passes through the medium. What will be the speed of the wave in the alt and given medium?

given-below-are-two-different-graphs-of-variation-of-density-or-pressure-of-the-medium-with-position-fig-1-and-with-time-fig-2-as-a-wave-passes-through-the-medium-what-will-be-the-speed-of-the-wave-in-the-alt-and-given-medium
A convex lens and a concave lens, each of focal length 10 cm, are kept separated by Ja distance of 2 cm as shown in the figure. If the light is incident from left, the combinations of lenses will be

a-convex-lens-and-a-concave-lens-each-of-focal-length-10-cm-are-kept-separated-by-ja-distance-of-2-cm-as-shown-in-the-figure-if-the-light-is-incident-from-left-the-combinations-of-lenses-will-be
In the circuit given, the ratio of work done by the battery to maintain the current between point A and B to the work done for the whole circuit is

in-the-circuit-given-the-ratio-of-work-done-by-the-battery-to-maintain-the-current-between-point-a-and-b-to-the-work-done-for-the-whole-circuit-is
Question

question
A pin AB of length 2 cm is kept on the axis of a convex lens between 18 cm and 20 cm as shown in figure. Focal length of convex lens is 10 cm. Find magnification produced for the image of the pin.

a-pin-ab-of-length-2-cm-is-kept-on-the-axis-of-a-convex-lens-between-18-cm-and-20-cm-as-shown-in-figure-focal-length-of-convex-lens-is-10-cm-find-magnification-produced-for-the-image-of-the-pin
Question

question
Read the following statements. Statement I: Sodium metal reacts violently with water to produce heat and fire. Statement II: Potassium metal reacts violently with water to form potassium hydroxide and hydrogen gas. Select the correct answer from the options given below,

read-the-following-statements-statement-i-sodium-metal-reacts-violently-with-water-to-produce-heat-and-fire-statement-ii-potassium-metal-reacts-violently-with-water-to-form-potassium-hydroxide-and-hydrogen-gas-select-the-correct-answer-from-the-options-given-below
You are provided with 18 g each of O₂, N₂ CH₂ and H₂O. Which of the following is the correct decreasing order of number of atoms present in these samples?

you-are-provided-with-18-g-each-of-o2-n2-ch2-and-h2o-which-of-the-following-is-the-correct-decreasing-order-of-number-of-atoms-present-in-these-samples
Manya, Kartik, Gurnoor and Sheena had arranged the ions F, Na', O2, and Mg in decreasing orders of their ionic radii. Manya - 0²⁻ > Mg²⁺ > F⁻ > Na⁺ Kartik - Mg²⁺ > Na⁺ > 0² > F⁻ Gurnoor - O² > F⁻ > Na⁺ > Mg²⁺ Sheena - F⁻ > Na⁺ > 0² > Mg²⁺ Who had provided the correct order of their decreasing ionic radii?

manya-kartik-gurnoor-and-sheena-had-arranged-the-ions-f-na-o2-and-mg-in-decreasing-orders-of-their-ionic-radii-manya-02-mg2-f-na-kartik-mg2-na-02-f-gurnoor-o2-f-na-mg2-sheena-f-na-02-mg2-who-had-provided-the-correct-order-of-their-decreasing-ionic-radii
An organic compound A on heating with concentrated H₂SO₄ gave product B and on warming with alkaline KMnO₄ gave compound C. Compound A on heating with compound C in presence of concentrated H₂SO₄ formed compound D, which has fruity smell. Identify the compounds A, B, C and D.

an-organic-compound-a-on-heating-with-concentrated-h2so4-gave-product-b-and-on-warming-with-alkaline-kmno4-gave-compound-c-compound-a-on-heating-with-compound-c-in-presence-of-concentrated-h2so4-formed-compound-d-which-has-fruity-smell-identify-the-compounds-a-b-c-and-d
Match List I (Mixture) and List II (Type) with the list III (Example) and select the correct answer from the combination given below:

match-list-i-mixture-and-list-ii-type-with-the-list-iii-example-and-select-the-correct-answer-from-the-combination-given-below
Which of the following set of reactions will NOT occur? (I) MgSO₄ (aq) + Fe(s)→ FeSO₄ (aq) + Mg(s) (II) CuSO₄ (aq) + Fe(s) → FeSO₄ (aq) + Cu(s) (III) MgSO₄ (aq) + Cu(s)→ CuSO₄ (aq) + Mg(s) (IV) CuSO₄ (aq) + Zn(s)→ ZnSO₄ (aq) + Cu(s)

which-of-the-following-set-of-reactions-will-not-occur-i-mgso4-aq-fes-feso4-aq-mgs-ii-cuso4-aq-fes-feso4-aq-cus-iii-mgso4-aq-cus-cuso4-aq-mgs-iv-cuso4-aq-zns-znso4-aq-cus
Two organic compounds 'A' and 'B' react with sodium metal and both produce the same gas 'X', but with sodium hydrogen carbonate only compound B reacts to give a gas 'Y. Identify 'A', 'B', 'X' and 'Y': ,

two-organic-compounds-a-and-b-react-with-sodium-metal-and-both-produce-the-same-gas-x-but-with-sodium-hydrogen-carbonate-only-compound-b-reacts-to-give-a-gas-y-identify-a-b-x-and-y
Consider the elements A, B, C and D with atomic numbers 11, 12, 16 and 17, respectively. Which among the following statements regarding these elements are correct? (I) The element C will gain electron more easily than element D. (II) The element B tends to lose electron more readily than C. (III) The oxide of A will be least basic while that of D will be most basic. (IV) The energy required to remove an electron from outermost shell from A will be minimum while that from D will be maximum.

consider-the-elements-a-b-c-and-d-with-atomic-numbers-11-12-16-and-17-respectively-which-among-the-following-statements-regarding-these-elements-are-correct-i-the-element-c-will-gain-electron-more-easily-than-element-d-ii-the-element-b-tends-to-lose-electron-more-readily-than-c-iii-the-oxide-of-a-will-be-least-basic-while-that-of-d-will-be-most-basic-iv-the-energy-required-to-remove-an-electron-from-outermost-shell-from-a-will-be-minimum-while-that-from-d-will-be-maximum
The following observations are given for four metals: I. Metal H does not react with dilute HCI. II. Metal K reacts with warm water. III. Metal L does not react with water but displaces metal H from its aqueous salt solution. IV. Metal M reacts with cold water. Choose the correct decreasing order of reactivity of these metals amongst the following:

the-following-observations-are-given-for-four-metals-i-metal-h-does-not-react-with-dilute-hci-ii-metal-k-reacts-with-warm-water-iii-metal-l-does-not-react-with-water-but-displaces-metal-h-from-its-aqueous-salt-solution-iv-metal-m-reacts-with-cold-water-choose-the-correct-decreasing-order-of-reactivity-of-these-metals-amongst-the-following
Match chemical reactions given in the List I with the type of chemical reactions given in List II and select the correct answer using the options given below:

match-chemical-reactions-given-in-the-list-i-with-the-type-of-chemical-reactions-given-in-list-ii-and-select-the-correct-answer-using-the-options-given-below
You are provided with aqueous solutions of three salts-A, B and C, 2-3, drops of blue litmus solution, red litmus solution. and phenolphthalein were added to each of these solution in separate experiments. The change in colours of different indicators were recorded in the following table: On the basis of above observations, identify A, B and C from the following options:

you-are-provided-with-aqueous-solutions-of-three-salts-a-b-and-c-2-3-drops-of-blue-litmus-solution-red-litmus-solution-and-phenolphthalein-were-added-to-each-of-these-solution-in-separate-experiments-the-change-in-colours-of-different-indicators-were-recorded-in-the-following-table
Match List I (Mixture to be Separated) with the List II (Method Used) and select the correct answer using the options given below.

match-list-i-mixture-to-be-separated-with-the-list-ii-method-used-and-select-the-correct-answer-using-the-options-given-below
Select the correct set of statements regarding change in properties, as we move down the second group in periodic table. I. Atomic size increases II. Electro negativity increases III. Tendency to loose electrons increases IV. Valency remains same

select-the-correct-set-of-statements-regarding-change-in-properties-as-we-move-down-the-second-group-in-periodic-table-i-atomic-size-increases-ii-electro-negativity-increases-iii-tendency-to-loose-electrons-increases-iv-valency-remains-same
Which of the following options containing formula, bonding and nature of aqueous solution respectively is correct for the compound formed by two elements A and B having atomic numbers 1 and 17, respectively?

which-of-the-following-options-containing-formula-bonding-and-nature-of-aqueous-solution-respectively-is-correct-for-the-compound-formed-by-two-elements-a-and-b-having-atomic-numbers-1-and-17-respectively
Choose one of the following alternative statements given below which correctly explains the process of osmosis.

choose-one-of-the-following-alternative-statements-given-below-which-correctly-explains-the-process-of-osmosis
In meiosis, each of the four daughter cells has one set of chromosomes. Due to randomness of process of chromosome separation in meiosis, large number of chromosome combinations can form gametes. How many such chromosome combinations in the gametes are possible in case of humans, assuming there is no crossing-over taking place?

in-meiosis-each-of-the-four-daughter-cells-has-one-set-of-chromosomes-due-to-randomness-of-process-of-chromosome-separation-in-meiosis-large-number-of-chromosome-combinations-can-form-gametes-how-many-such-chromosome-combinations-in-the-gametes-are-possible-in-case-of-humans-assuming-there-is-no-crossing-over-taking-place
Sclerenchyma in plants is an example of simple permanent tissue comprising of two types of cells, sclereids and fibres. Why these cells are functionally important to the plants even after they die? Choose the correct alternative from the options given below.

sclerenchyma-in-plants-is-an-example-of-simple-permanent-tissue-comprising-of-two-types-of-cells-sclereids-and-fibres-why-these-cells-are-functionally-important-to-the-plants-even-after-they-die-choose-the-correct-alternative-from-the-options-given-below
Which one of the following organisms has a cellular respiratory pigment dissolved in plasma and is also a predaceous carnivore and shows matriphagy?

which-one-of-the-following-organisms-has-a-cellular-respiratory-pigment-dissolved-in-plasma-and-is-also-a-predaceous-carnivore-and-shows-matriphagy
Lichens are sensitive to certain air pollutants and are often replaced by other plants. From the given options choose the best combination of sensitivity and replacement of lichens.

lichens-are-sensitive-to-certain-air-pollutants-and-are-often-replaced-by-other-plants-from-the-given-options-choose-the-best-combination-of-sensitivity-and-replacement-of-lichens
A student was performing an experiment to understand the enzyme-substrate reaction. The student measured the formation of coloured product using a colorimeter. The student plotted the graph below which shows the reaction rate versus the substrate concentration. Following interpretations were drawn by the student. A. The higher concentration of substrate acts as an enzyme inhibitor. B. It is a sigmoidal curve with sharp transition from low to high reaction rates over the increasing substrate concentration. C. The curve reaches a plateau and does not further increase with increasing substrate concentrations due to saturation of enzyme with the substrate. Choose which of the interpretations of the graph are correct.

a-student-was-performing-an-experiment-to-understand-the-enzyme-substrate-reaction-the-student-measured-the-formation-of-coloured-product-using-a-colorimeter-the-student-plotted-the-graph-below-which-shows-the-reaction-rate-versus-the-substrate-concentration-following-interpretations-were-drawn-by-the-student-a-the-higher-concentration-of-substrate-acts-as-an-enzyme-inhibitor-b-it-is-a-sigmoidal-curve-with-sharp-transition-from-low-to-high-reaction-rates-over-the-increasing-substrate-concentration-c-the-curve-reaches-a-plateau-and-does-not-further-increase-with-increasing-substrate-concentrations-due-to-saturation-of-enzyme-with-the-substrate-choose-which-of-the-interpretations-of-the-graph-are-correct
Glucose is the prime source of energy in our body. However, it is stored in the form of glycogen in the muscle and liver of animals and in the form of starch in plants. As a result, every time a cell requires glucose, it must hydrolyze glycogen which is an energy consuming process. Why does the cell store glycogen instead of glucose in free from?

glucose-is-the-prime-source-of-energy-in-our-body-however-it-is-stored-in-the-form-of-glycogen-in-the-muscle-and-liver-of-animals-and-in-the-form-of-starch-in-plants-as-a-result-every-time-a-cell-requires-glucose-it-must-hydrolyze-glycogen-which-is-an-energy-consuming-process-why-does-the-cell-store-glycogen-instead-of-glucose-in-free-from
The figure given below is designed to show yeast respiration. In one of the tubes, there is yeast suspension in glucose solution. This solution was boiled before yeast was added to it. Which one of the following is the possible reason for boiling of sugar solution?

the-figure-given-below-is-designed-to-show-yeast-respiration-in-one-of-the-tubes-there-is-yeast-suspension-in-glucose-solution-this-solution-was-boiled-before-yeast-was-added-to-it-which-one-of-the-following-is-the-possible-reason-for-boiling-of-sugar-solution
A squirrel was eating a fruit on the ground. Suddenly it was attacked by a dog. The squirrel rushed to the tree. immediately and saved itself from the dangerous attack. What immediate changes are most likely to have taken place in the body of the squirrel? A. Blood flows to the stomach for rapid digestion. B. Adrenalin was secreted in the blood by the adrenal glands. C. Heart beat becomes faster and pumps more blood so that muscles get more oxygen. D. Adrenocorticotropic hormone is secreted in the blood and blood flows more towards the vital organs. Select the correct combination of options given below:

a-squirrel-was-eating-a-fruit-on-the-ground-suddenly-it-was-attacked-by-a-dog-the-squirrel-rushed-to-the-tree-immediately-and-saved-itself-from-the-dangerous-attack-what-immediate-changes-are-most-likely-to-have-taken-place-in-the-body-of-the-squirrel-a-blood-flows-to-the-stomach-for-rapid-digestion-b-adrenalin-was-secreted-in-the-blood-by-the-adrenal-glands-c-heart-beat-becomes-faster-and-pumps-more-blood-so-that-muscles-get-more-oxygen-d-adrenocorticotropic-hormone-is-secreted-in-the-blood-and-blood-flows-more-towards-the-vital-organs-select-the-correct-combination-of-options-given-below
Stimulus from the environment is detected by the nerve cells. The stimulus acquired is transmitted in the form of electrical impulse. From the options given below choose the correct scheme showing the direction in which the nerve impulse travels. (Arrows shows the direction of impulse flow).

stimulus-from-the-environment-is-detected-by-the-nerve-cells-the-stimulus-acquired-is-transmitted-in-the-form-of-electrical-impulse-from-the-options-given-below-choose-the-correct-scheme-showing-the-direction-in-which-the-nerve-impulse-travels-arrows-shows-the-direction-of-impulse-flow
"Double fertilization" is a complex mechanism of flowering plants that is also unique to angiosperms. Choose the most appropriate statement from the options listed below that explains this phenomenon.

double-fertilization-is-a-complex-mechanism-of-flowering-plants-that-is-also-unique-to-angiosperms-choose-the-most-appropriate-statement-from-the-options-listed-below-that-explains-this-phenomenon
It is generally observed that malaria is rampant in areas where construction work and/or stagnant water are usually seen. Plasmodium species are known to cause malaria. The parasite when injected by the mosquito into the human blood stream goes through specific life cycle stages. Select from below the correct sequence of stages.

it-is-generally-observed-that-malaria-is-rampant-in-areas-where-construction-work-andor-stagnant-water-are-usually-seen-plasmodium-species-are-known-to-cause-malaria-the-parasite-when-injected-by-the-mosquito-into-the-human-blood-stream-goes-through-specific-life-cycle-stages-select-from-below-the-correct-sequence-of-stages
A plant with red coloured flowers is crossed with a plant having white flowers. The red and white colour of the flower is controlled by a single gene. Red is dominant over white. The F1 progeny is self-pollinated and the flower colour in F2 is observed. Given the above information, what is the expected phenotypic ratio of plants with different flower colour?

a-plant-with-red-coloured-flowers-is-crossed-with-a-plant-having-white-flowers-the-red-and-white-colour-of-the-flower-is-controlled-by-a-single-gene-red-is-dominant-over-white-the-f1-progeny-is-self-pollinated-and-the-flower-colour-in-f2-is-observed-given-the-above-information-what-is-the-expected-phenotypic-ratio-of-plants-with-different-flower-colour

NTSE Stage 2 SAT 2019

Find the missing value? in the following series. 13, 34, 74, ?, 290

find-the-missing-value-in-the-following-series-13-34-74-290

A set of guidelines called a model code of conduct is enforced during Parliamentary elections in India to avert corrupt practices. This is applied to.................

a-set-of-guidelines-called-a-model-code-of-conduct-is-enforced-during-parliamentary-elections-in-india-to-avert-corrupt-practices-this-is-applied-to

A country has the ultimate rights and power to make decisions on internal and external matters. Also it is not dictated by any external power on its decisions relating to its relation with other country. Which feature is reflected in these statements?

a-country-has-the-ultimate-rights-and-power-to-make-decisions-on-internal-and-external-matters-also-it-is-not-dictated-by-any-external-power-on-its-decisions-relating-to-its-relation-with-other-country-which-feature-is-reflected-in-these-statements

Anti-defection law is an important features of Indian party system. The final authority to decide on the disqualification of a member of the Parliament with respect to anti-defection lies with the..................

anti-defection-law-is-an-important-features-of-indian-party-system-the-final-authority-to-decide-on-the-disqualification-of-a-member-of-the-parliament-with-respect-to-anti-defection-lies-with-the

Consider the following statements: Statement I: All countries that are democratic have written constitution. Statement II: All countries that have written constitution are not necessarily democratic. Which of the above statements is/are correct?

consider-the-following-statements-statement-i-all-countries-that-are-democratic-have-written-constitution-statement-ii-all-countries-that-have-written-constitution-are-not-necessarily-democratic-which-of-the-above-statements-isare-correct

China exports a toy to India at Rs. 150, whereas the same toy is manufactured and available in India for Rs. 250. When China continues to export this toy to India, this trade practice is known. as

china-exports-a-toy-to-india-at-rs-150-whereas-the-same-toy-is-manufactured-and-available-in-india-for-rs-250-when-china-continues-to-export-this-toy-to-india-this-trade-practice-is-known-as

Which of the following reflects situation where a person is employed but do not contribute in adding to the total product? I. Open unemployment II. Disguised unemployment III. Seasonal unemployment IV. Frictional unemployment

which-of-the-following-reflects-situation-where-a-person-is-employed-but-do-not-contribute-in-adding-to-the-total-product-i-open-unemployment-ii-disguised-unemployment-iii-seasonal-unemployment-iv-frictional-unemployment

The daily wage of a person in rural area is Rs. 180. Arrange the following households in descending order of vulnerability to poverty.

the-daily-wage-of-a-person-in-rural-area-is-rs-180-arrange-the-following-households-in-descending-order-of-vulnerability-to-poverty

The following graph shows the temperature and average rainfall of a particular city during the year. Which one of the following cities shows the climatic conditions presented in the above graph?

the-following-graph-shows-the-temperature-and-average-rainfall-of-a-particular-city-during-the-year-which-one-of-the-following-cities-shows-the-climatic-conditions-presented-in-the-above-graph

The average mean monthly temperatures of four stations are given in the following table. The temperature is influenced by the movements of land and sea breezes Which one of these stations experiences maximum moderating influence of the land and sea breezes?

the-average-mean-monthly-temperatures-of-four-stations-are-given-in-the-following-table-the-temperature-is-influenced-by-the-movements-of-land-and-sea-breezes-which-one-of-these-stations-experiences-maximum-moderating-influence-of-the-land-and-sea-breezes

Observe the data given in the following table. Based on the above table, identify the city which has the extent of equality between male and female better than the rest in terms of the given parameters?

observe-the-data-given-in-the-following-table-based-on-the-above-table-identify-the-city-which-has-the-extent-of-equality-between-male-and-female-better-than-the-rest-in-terms-of-the-given-parameters

Ruhani observes sequential change in relation to altitudinal zones and natural vegetation types dominated by oak- chestnut: pinedeodar and silver fir-birch. Identify the proper sequence of vegetation type she has observed from the following.

ruhani-observes-sequential-change-in-relation-to-altitudinal-zones-and-natural-vegetation-types-dominated-by-oak-chestnut-pinedeodar-and-silver-fir-birch-identify-the-proper-sequence-of-vegetation-type-she-has-observed-from-the-following

Observe the map given below. Identify the shaded regions with their corresponding geographical features and select the correct option using the codes given below.

observe-the-map-given-below-identify-the-shaded-regions-with-their-corresponding-geographical-features-and-select-the-correct-option-using-the-codes-given-below

Which of the following geological sequence properly matches the tectonic events from old to recent time periods?

which-of-the-following-geological-sequence-properly-matches-the-tectonic-events-from-old-to-recent-time-periods

The given map shows location of different mountain peaks in India. A mountaineer wants to scale the mountain peaks in Peninsular India starting from North to South. Identify the correct sequence of peaks the mountaineer will follow?

the-given-map-shows-location-of-different-mountain-peaks-in-india-a-mountaineer-wants-to-scale-the-mountain-peaks-in-peninsular-india-starting-from-north-to-south-identify-the-correct-sequence-of-peaks-the-mountaineer-will-follow

Bibhuti was travelling to study the traditional agricultural practices among various communities in Meghalaya, Jharkhand, Odisha and Western Ghats. Identify the correct sequence of forms of cultivation practised in these regions.

bibhuti-was-travelling-to-study-the-traditional-agricultural-practices-among-various-communities-in-meghalaya-jharkhand-odisha-and-western-ghats-identify-the-correct-sequence-of-forms-of-cultivation-practised-in-these-regions

River Indus flows through Leh and Kargil districts in the state of Jammu and Kashmir. It has four major tributaries in India. Which one of the following is the correct sequence of the tributaries arranged from East to West in terms of their confluence with river Indus?

river-indus-flows-through-leh-and-kargil-districts-in-the-state-of-jammu-and-kashmir-it-has-four-major-tributaries-in-india-which-one-of-the-following-is-the-correct-sequence-of-the-tributaries-arranged-from-east-to-west-in-terms-of-their-confluence-with-river-indus

A tourist was travelling Indian States and came across a famous Buddhist Monastery, farming of three rice crops within the same agricultural year, a cement factory and floating gardens on a lake. Identify the proper sequence of the States the tourist travelled.

a-tourist-was-travelling-indian-states-and-came-across-a-famous-buddhist-monastery-farming-of-three-rice-crops-within-the-same-agricultural-year-a-cement-factory-and-floating-gardens-on-a-lake-identify-the-proper-sequence-of-the-states-the-tourist-travelled

Observe the following diagrams carefully. Which one of the above population pyramids is an ideal representation of India's population?

observe-the-following-diagrams-carefully-which-one-of-the-above-population-pyramids-is-an-ideal-representation-of-indias-population

Which of the following statements related to Mahatma Gandhi's view on Satyagraha are correct? I. The movement in South Africa was not passive resistance. II. It is the weapon of the people, who are not weak. III. India could not militarily face Britain. IV. Truth is the supreme dharma.

which-of-the-following-statements-related-to-mahatma-gandhis-view-on-satyagraha-are-correct-i-the-movement-in-south-africa-was-not-passive-resistance-ii-it-is-the-weapon-of-the-people-who-are-not-weak-iii-india-could-not-militarily-face-britain-iv-truth-is-the-supreme-dharma

Which of the following statements relating to the 'Scorched Earth Policy' in Java are correct? I. The Dutch destroyed the saw mills. II. Teak logs were bumt by the Dutch. III. Trees were cut freely to meet war needs. IV. The villagers were encouraged to expand cultivation in the forest areas.

which-of-the-following-statements-relating-to-the-scorched-earth-policy-in-java-are-correct-i-the-dutch-destroyed-the-saw-mills-ii-teak-logs-were-bumt-by-the-dutch-iii-trees-were-cut-freely-to-meet-war-needs-iv-the-villagers-were-encouraged-to-expand-cultivation-in-the-forest-areas

Observe the given picture taken from New Orleans, Illustrated London News, 1851. What does the picture represent?

observe-the-given-picture-taken-from-new-orleans-illustrated-london-news-1851-what-does-the-picture-represent

Why were Nghe An and Ha Tinh provinces called 'electrical fuses' of Vietnam?

why-were-nghe-an-and-ha-tinh-provinces-called-electrical-fuses-of-vietnam

Direction: Read the statements and select the correct answer from the options given below. Statement I: The Bretton Woods System came up during the post World War Period. Statement II: The industrial nations had massive growth of trade and incomes.

direction-read-the-statements-and-select-the-correct-answer-from-the-options-given-below-statement-i-the-bretton-woods-system-came-up-during-the-post-world-war-period-statement-ii-the-industrial-nations-had-massive-growth-of-trade-and-incomes

Direction: Read the statements and select the correct answer from the options given below. Statement I: Potatoes had been discovered by the Europeans in the Americas. Statement II: Poor people in Ireland were dependent on potatoes to escape starvation in the 19th century

direction-read-the-statements-and-select-the-correct-answer-from-the-options-given-below-statement-i-potatoes-had-been-discovered-by-the-europeans-in-the-americas-statement-ii-poor-people-in-ireland-were-dependent-on-potatoes-to-escape-starvation-in-the-19th-century

If m = n²-n, where n is an integer, then m²-2m is divisible by :

if-m-n2-n-where-n-is-an-integer-then-m2-2m-is-divisible-by

The value of √97 x 98 x 99 x 100+1 is equal to :

the-value-of-97-x-98-x-99-x-1001-is-equal-to

Let P (x) be a polynomial of degree 3 and P (n) = 1/n for n = 1, 2, 3, 4. Then the value of P (5) is:

let-p-x-be-a-polynomial-of-degree-3-and-p-n-1n-for-n-1-2-3-4-then-the-value-of-p-5-is

If a and ẞ are the roots of the equation 3x² - 5x + 3 = 0, then the quadratic equation whose roots are a² ẞ and aẞ² is?

if-a-and-ss-are-the-roots-of-the-equation-3x2-5x-3-0-then-the-quadratic-equation-whose-roots-are-a2-ss-and-ass2-is

In village Madhubani 8 women and 12 girls can paint a large mural in 10 hours. 6 women and 8 girls can paint it in 14 hours. The number of hours taken by 7 women and 14 girls to paint the mural is:

in-village-madhubani-8-women-and-12-girls-can-paint-a-large-mural-in-10-hours-6-women-and-8-girls-can-paint-it-in-14-hours-the-number-of-hours-taken-by-7-women-and-14-girls-to-paint-the-mural-is

If x = 3+√5/2 and y = x³, then y satisfies the quadratic equation:

if-x-352-and-y-x3-then-y-satisfies-the-quadratic-equation

Question

question

Let the volume of a solid sphere be 288 лсm³. A horizontal plane cuts the sphere at a distance of 3 cm from the centre so that the ratio of the curved surface areas of the two parts of the sphere is 3:1. The total surface area of the bigger part of the sphere (in cm²) is:

let-the-volume-of-a-solid-sphere-be-288-lsm3-a-horizontal-plane-cuts-the-sphere-at-a-distance-of-3-cm-from-the-centre-so-that-the-ratio-of-the-curved-surface-areas-of-the-two-parts-of-the-sphere-is-31-the-total-surface-area-of-the-bigger-part-of-the-sphere-in-cm2-is

A solid metallic cylinder of height 10 cm and diameter 14 cm is melted to make two cones in the proportion of their volumes as 3: 4, keeping the height 10 cm, what would be the percentage increase in the flat surface area?

a-solid-metallic-cylinder-of-height-10-cm-and-diameter-14-cm-is-melted-to-make-two-cones-in-the-proportion-of-their-volumes-as-3-4-keeping-the-height-10-cm-what-would-be-the-percentage-increase-in-the-flat-surface-area

Each vertical face of square based vertical pillar of height 3 m has 7 equal, semi- cylindrical surfaces in such a way that its horizontal cross-section is as shown in the figure. If the radius of each semi circle is 10 cm, the volume (in m³) of the pillar so designed (taking 22/7) is:

each-vertical-face-of-square-based-vertical-pillar-of-height-3-m-has-7-equal-semi-cylindrical-surfaces-in-such-a-way-that-its-horizontal-cross-section-is-as-shown-in-the-figure-if-the-radius-of-each-semi-circle-is-10-cm-the-volume-in-m3-of-the-pillar-so-designed-taking-227-is

Let ABCD be square of side 20 cm. The area of the square PQRS (in cm²) interior to ABCD, shown in the figure is:

let-abcd-be-square-of-side-20-cm-the-area-of-the-square-pqrs-in-cm2-interior-to-abcd-shown-in-the-figure-is

A circle is inscribed in a right angled triangle of perimeter 7 π. Then the ratio of numerical values of circumference of the circle to the area of the right angled triangle is:

a-circle-is-inscribed-in-a-right-angled-triangle-of-perimeter-7-p-then-the-ratio-of-numerical-values-of-circumference-of-the-circle-to-the-area-of-the-right-angled-triangle-is

Question

question

Two circles, both of radii a touch each other and each of them, touches internally a circle of radius 2a. Then the radius of the circle which touches all the three circles is:

two-circles-both-of-radii-a-touch-each-other-and-each-of-them-touches-internally-a-circle-of-radius-2a-then-the-radius-of-the-circle-which-touches-all-the-three-circles-is

Let D be a point on the side BC of a triangle ABC such that ∠ADC= ∠BAC. If AC=21 cm, then the side of an equilateral triangle whose area is equal to the area of the rectangle with sides BC and DC is: