This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 26501. |
Why do we need to expand formal sources of credit in India? |
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Answer» We need to expand formal sources of credit in India for two main reasons. Firstly, to reduce dependence on informal sources of credit because the latter charge high interest rates and do not benefit the borrower much. Secondly, they will be able to provide loans to a larger group of people who trust government sanctioning more than a private loaning system. |
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| 26502. |
What is the basic idea behind the SHGs for the poor? Explain in your own words. |
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Answer» The basic idea behind the SHGs for the poor is to provide them with a vista for self-help in financial areas. A self-help group is a small group comprising people in the rural areas who collect their savings, and loan these out to members on an interest rate lower than that charged by the informal sector. If the SHG functions well for over a year, then it becomes eligible for loans from banks. Such loans are then used for creating self-employment opportunities for the poor. Thus, they become economically upgraded, and are not dependent on moneylenders anymore. |
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| 26503. |
What out of the following must be supporting other elements of marketing mix? A) Pricing B) Price C) Product D) Revenue |
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Answer» B) Price Price must be supporting other elements of marketing mix. |
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| 26504. |
India faces 'educated unemployment'. Even though the number of educated individuals ready for jobs has increased, they are unemployed. Which of the following is MOST LIKELY the reason for this? A. The supply of labour is much higher than demand. B. Investments in health have not taken place proportionally. C. Although more students are enrolled in schools, there is a high dropout rate. D. Reverse migration has not been accompanied by alternative employment opportunities. |
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Answer» A. The supply of labour is much higher than demand |
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| 26505. |
Which of the following statements correctly represents actions taken by the government towards liberalisation? P: levying high tariffs to discourage import and promoting the consumption of domestic goods and services Q: devaluation of the rupees to encourage inflow of foreign exchange R: allowing for private banks to make decisions independent of the RBI restrictions S: fixing prices of certain industrial goods in order to support increased consumption of these goods to boost the manufacturing industry A. P and Q only B. P and R only C. Q and R only D. Q and S only |
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Answer» C. Q and R only |
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| 26506. |
Which of the following policies was adopted to increase the competitive position of Indian goods in the international markets? A. export duties were removed B. import licensing was abolished C. the rate of corporation tax was reduced D. Foreign Institutional Investors (FII) were allowed to invest in India |
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Answer» A. export duties were removed |
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| 26507. |
The average life expectancy of the London poor in 1887 was (a) 29 years (b) 30 years (c) 52 years (d) 62 years |
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Answer» The average life expectancy of the London poor in 1887 was 29 years. |
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| 26508. |
Explain the features of globalization and its impact on the world. |
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Answer» Globalization Africa the Second World War, a new kind of imperialism emerged. Multinational companies which are registered in a country and functioning in many countries began to interfere in the economic, social and cultural sectors of the developing countries for services the interests of capitalist countries. This is termed as neo imperialism. The multinational companies competed with one another to control the resources and assets of third world countries. They promoted consumerism in third world countries to sell their products. Developing nations were considered as the markets for the multinational companies. Liberalisation, privatisation and globalisation were the concepts of neo imperialism. Globalisation is the policy of transfer of products, services, raw materials, capital, latest technology and human resources across the borders of countries without any restriction. Features of globalisation
Impact of globalisation Positive impacts of globalisation are:
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| 26509. |
Road transport plays a vital role in the promotion of trade and tourism in the world. Support this statement with three suitable arguments. |
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Answer» Transport is a service or facility by which people, materials and manufactured goods are physically carried from one location to another. It is an organized industry created to satisfy man’s basic need of mobility. Modern society requires speedy and efficient transport systems to assist in the production, distribution and consumption of goods. At every stage in this complex system, the value of the material is significantly enhanced by transportation. The opening-up of tourist areas has been aided by improvement in transport facilities. Travel is easier by car, with better road systems. |
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| 26510. |
Evaluate the role and importance of roads in the economic development of India? |
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Answer» India has the 2nd largest road network in the world. Importance of Roadways in India: 1. It provides better connectivity between Rural and Urban areas and hence advancement of Rural India occurs. 2. During the transportation of goods from ports to their destination it is very important to have better Road connectivity so that time, fuel and money can be saved and hence ultimate economic development occurs. 3. To link every remotest area (J&K, Northeast part, mountainous regions etc) with the mainstream of economy it's very much important to have better connectivity so that overall development of those people can be ensured. 4. Even road connectivity is very important in linking Intra-state Urban areas and Inter-states for better transportation of various goods and services and hence for overall development in terms of saving time, money etc and reduction in pollution and CO2 emission level. 5. Rural economy would be connected with urban economy. 6. Faster accessibility of health, education and other facilities. 7. Import and export will improve. 8. Internal security will improve. If it is improved in North Eastern states and militancy affected areas. 9. Social connectivity will improve. |
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| 26511. |
Satellites and computers have brought revolutionary changes in the present life of the people. Elaborate the statement with three suitable examples. |
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Answer» Satellites touch human lives in many ways. Every time we use a cell phone to call a friend, send an SMS or watch a popular programme on cable television, we are using satellite communication. These have rendered the unit cost and time of communication invariant in terms of distance. Today weather forecasting through television is a boon in saving the loss of life and property. As billions use the Internet each year, cyberspace will expand the contemporary economic and social space of humans through email, e-commerce, e-learning and e-governance. The Internet together with fax, television and radio will be accessible to more and more people cutting across place and time. It is these modern communication systems, more than transportation that has made the concept of global village a reality |
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| 26512. |
What changes did Napoleon introduce to make the administrative system more efficient in the territories ruled by him? |
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Answer» Napoleon introduced several changes to make the administrative system more efficient in the territories ruled by him. He formulated the Civil Code of 1804, also known as the Napoleonic Code. It did away with privileges based on birth. This law established equality before law, and also secured the right to property. Napoleon shortened administrative divisions, abolished the feudal system, and freed peasants from manorial dues and serfdom. Transport and communications were improved too. Napoleon Bonaparte incorporated revolutionary principles in administrative field in order to make the whole system more rational and efficient. (i)The Civil Code of 1804- usually known as the Napoleonic Code- did away with all privileges based on bith, established equality before the law and secured the right to property. (ii)Napolean simplified administrative divisions, abolished the feudal system and freed peasants from serfdom and manorial dues. (iii)In the towns too, guild restrictions were removed. Transport and communication system were improved. (iv)Peasants, artisans, workers and new businessmen enjoyed a new-found freedom. (v)Uniform laws, standardised weight and measures and a common national currency were introduced. |
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| 26513. |
‘The decade of 1830 had brought great economic hardships in Europe? Support the statement with arguments. |
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Answer» The 1830s were called the years of great economic hardship in Europe because of the following reasons. (a) There was a rapid increase in population during the first half of the nineteenth century which led to widespread unemployment. (b) The unemployed rural people migrated from villages to cities for earning bread. This worsened the living conditions in towns. (c) Cheap machine-made goods from England made it impossible for the small producers to compete. (d) Peasants suffered because of less agrarian facilities, burden of feudal dues and obligations, bad harvest and price rise. It led to widespread rural poverty |
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| 26514. |
I forget to ______ for goods that I buy every time. A) sell B) buy C) give D) pay |
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Answer» Correct option is D) pay |
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| 26515. |
Describe any three changes that came in the life of Vietnamese after the colonisation of Vietnam by the French. |
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Answer» French's control over Vietnam affected all aspects of the life of the Vietnamese. The most visible impact was witnessed in the field of economy and defence. However, culture too was deeply impacted. The French established control over the education system of Vietnam to consolidate its control. (i) Economic: For French, colonies were necessary to provide natural resources and other goods. The Vietnamese economy was based on rice cultivation and rubber plantation to meet the French needs. Labours were hired on contracts, gradually landlordism became well entrenched and standard of living declined. To suit the French requirements, for easy transportation of goods, massive infrastructure projects, rail networks were established. (ii) Religion: The French, in order to consolidate its control and authority, wanted to exercise cultural and social domination and influence. One such way was to introduce Christianity in Vietnam, establish Christian Missionaries and encourage conversions. (iii) Education: The French, in order to civilize the natives, introduced modern education and dismantled the traditional education system in Vietnam. They followed the policy of discrimination against the Vietnamese students, of deliberately failing students. The education system glorified French rule. (iv) Health and Hygiene: French tried to create modern Vietnam with modern architecture and engineering skills to build a modern city in Hanoi but the native quarter was not provided with modern facilities. (v) Political: France had taken control over Tonkin and Annam for the purpose of controlling the colony and to halt British desire to expand southwards from China. France prevented Vietnamese from qualifying for white collar jobs which resulted in resistance |
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| 26516. |
If you cannot ______ your watch, buy a new one. A) find B) do C) get D) sell |
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Answer» Correct option is A) find |
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| 26517. |
My father ______ shoes in a store. A) sells B) makes C) wears D) gives |
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Answer» Correct option is A) sells |
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| 26518. |
I am ______ my glasses. Where can it be? A) using B) seeing C) looking for D) finding |
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Answer» Correct option is C) looking for |
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| 26519. |
Explain the causes of the US involvement in the war in Vietnam. What effect did this involvement have on life within the US itself? |
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Answer» The US got involved in the war in Vietnam because it feared that a communist government would come to power in Vietnam after the National Liberation Front formed a coalition with the Ho Chi Minh government in the north, against Ngo Dinh Diem’s regime. US policy-planners feared a spread of communism to other countries in the area. |
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| 26520. |
Which of the following monasteries is NOT located in Sikkim?1. Enchey2. Pemayangste3. Ralong4. Tabo |
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Answer» Correct Answer - Option 4 : Tabo The correct answer is Tabo.
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| 26521. |
Mother ________ the children through the window. A) is seeing B) is looking C) is watching D) is washing |
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Answer» Correct option is C) is watching |
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| 26522. |
Mainly water borne disease is- (a) Hepatitis (b) Malaria (c) Filaria (d) Cancer |
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Answer» Mainly water borne disease is Hepatitis. |
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| 26523. |
Brian is ________ Pamela. A) as old as B) not old as C) as old that D) not old that |
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Answer» Correct option is A) as old as |
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| 26524. |
Pneumonia is caused by- (a) Tryponema pallidum (b) Streptococcus pneumoniae (c) Pneumonia clacila (d) Salmonella typhi |
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Answer» Pneumonia is caused by Streptococcus pneumoniae. |
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| 26525. |
Which among following is a virus borne disease? (a) Malaria (b) Filaria (c) Tuberculosis (d) Cancer |
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Answer» Cancer is a virus borne disease. |
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| 26526. |
Explain how print culture assisted the growth of nationalism in India. |
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Answer» Print culture assisted the growth of nationalism in India by providing easy access to nationalist ideals and ideas of freedom and equality to the masses. Social reformers could now print their opinions in newspapers, which sparked off public debates. The power of reason made the common people question the authority of colonial power. Interestingly, when the British tried to censor and control print media, nationalist newspapers grew in number everywhere in the country. They reported on colonial misrule and encouraged people to participate in nationalist activities. Attempts to censor anti-colonial publications aroused militant protests as well. Assistance of print culture in the growth of nationalism in India: (i) There were many who criticized the existing practices and campaigned for reforms, while others countered the arguments of the reformers. These debates were carried out openly in public and in print. Printed tracts and newspapers not only spread the new ideas, but they also shaped the nature of the debate. All this assisted the growth of nationalism. (ii) In 1878, the Vernacular Press Act was passed, modelled on the Irish Press Laws. It provided the government with extensive rights to censor reports and editorials in the vernacular press. (iii) The misrule of government and its initiative on curbing the freedom of press spread the nationalist ideas that demanded freedom of press. (iv) The people of different communities and places were thus connected by print media. Newspapers conveyed news from one place to another creating pan-Indian identities. (v) When Punjab revolutionaries were deported in 1907, Balgangadhar Tilak wrote with great sympathy about them in his Kesari. Thus, it is clear, print culture assisted the growth of nationalism in India. |
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| 26527. |
(a) Women(b) The poor(c) Reformers |
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Answer» (a) Women: |
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| 26528. |
(a) The Gutenberg Press(b) Erasmus’s idea of the printed book(c) The Vernacular Press Act |
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Answer» (a) The Gutenberg Press: It was established by Johann Gutenberg. By 1448, he had perfected the system of printing with olive and wine presses, using contemporary technological innovations. The first book that he printed was the Bible, making 180 copies in 3 years. Although these books were printed, a unique touch remained in the handmade decorations of the front page, illuminated borders and purchaser-specified designs. The Gutenberg Press was the first-known printing press in the 1430s. (b) Erasmus’s idea of the printed book: He was critical of the print medium. He believed that though some books do provide worthwhile knowledge, others are simply a bane for scholarship. Erasmus accused printers of publishing books that were not mere trifling but “stupid, slanderous, scandalous, raving, irreligious and seditious”. He also felt that large numbers of such books reduce the value of the quality writings. (c) The Vernacular Press Act: Modelled on the Irish Press Laws, it was passed in 1878. This law gave the government tyrannical rights to censor reports and editorials in the vernacular press. If a seditious report was published and the newspaper did not heed to an initial warning, then the press was seized and the printing machinery confiscated. This was a complete violation of the freedom of expression. |
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| 26529. |
Leo Tolstoy was a famous _______ novelist who wrote extensively on rural life and community. (A) German (B) Russian (C) Indian (D) British |
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Answer» Correct option (B) Russian Explanation: Leo Tolstoy was a famous Russian novelist who wrote extensively on rural life and community. |
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| 26530. |
In an economic 20% of increased income is saved how much will be the increase in income if investment increased by 10000 calculate |
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Answer» MPS = 20/100 K = 1/MPS = 1/(1/5) = 5 ΔY = K.ΔI Increase in income ΔY = 5 x 10,000 = 50,000 |
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| 26531. |
Fill in the blanks in the following statement. The number (256)5/7 is __ of __ power of __. |
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Answer» The number (256)5/7 is 7th root of 5th power of 256. |
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| 26532. |
The longest side of a triangle is 3 times the shortest side and the third side is 2 cm shorter than the longest side. If the perimeter of the triangle is at least 61 cm, and the minimum length of the shortest side. |
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Answer» Let the shortest side is x, then; Longest side = 3x; Third side = Longest side – 2 = 3x – 2 Perimeter = 3x + 3x – 2 + x ≥ 61 ⇒ 7x – 2 ≥ 61 ⇒ 7x ≥ 61 + 2 ⇒ x ≥ \(\frac{36}{7} = 9\). |
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| 26533. |
4.8times10+19 |
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Answer» Simplify Arithmetic `48 + 19` Simplify Arithmetic `67` |
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| 26534. |
What is the significance of Lenz’s law? |
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Answer» Law of conservation of energy. |
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| 26535. |
Write the formula for Malus law. |
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Answer» i = i0cos2θ Where I → is intensity of the light transmitted by the analyser. I0 → is intensity of the light incident on the analyser. θ → is angle between the pass axes of the analyser & polariser. |
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| 26536. |
To work properly, many IC comparators need an external a. Compensating capacitor b. Pullup resistor c. Bypass circuit d. Output stage |
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Answer» (b) Pullup resistor |
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| 26537. |
A Schmitt trigger a. Is a zero-crossing detector b. Has two trip points c. Produces triangular output waves d. Is designed to trigger on noise voltage |
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Answer» (b) Has two trip points |
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| 26538. |
At the unity-gain frequency, the open-loop voltage gain is a. 1 b. Amid c. Zero d. Very large |
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Answer» The correct answer is: (a) 1 |
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| 26539. |
The output of a relaxation oscillator is a a. Sine wave b. Square wave c. Ramp d. Spike |
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Answer» (b) Square wave |
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| 26540. |
A compensating capacitor prevents a. Voltage gain b. Oscillations c. Input offset current d. Power bandwidth |
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Answer» (b) Oscillations |
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| 26541. |
What usually controls the open-loop cutoff frequency of an op amp? a. Stray-wiring capacitance b. Base-emitter capacitance c. Collector-base capacitance d. Compensating capacitance |
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Answer» (d) Compensating capacitance |
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| 26542. |
With both bases grounded, the only offset that produces an error is the a. Input offset current b. Input bias current c. Input offset voltage d. Beta |
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Answer» (c) Input offset voltage |
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| 26543. |
A car is moving uniformly along a circle orf raidus `25Csqrt(3)` meter with a time period of 20seconds. A stone is thrown from the car such that it again lands on the car when the car is at a diametricaly opposite point in the orbit. The angle of projection of the stone as seen from the ground should be: (Take `g=10m//s^(2)`) A. `45^(@)`B. `60^(@)`C. `30^(@)`D. none of these |
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Answer» Let T be the time of flight and u be the initial velocity of the stone then: `2R=(u^(2)sin 2 theta)/(g)` . … (i) and `T=(2u sin theta)/(g)` … .(ii) eliminating u, we get `tan theta=(gT^(2))/(4R)=(10xx10^(2))/(4xx250sqrt(3))=(1)/sqrt(3)` `rArr theta=30^(@)` |
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| 26544. |
nA small block is given a velocity v along the inclined palne in the downward direction at the highest point on an inclined plane in the downward direction at the highest point on an inclined plane. Then block moves with constant velocity. After reaching at lowest point, block is given same speed v up the incline. find time to reach the block again at lowest point (Assume `vle2sqrt(gl sin theta)`) A. `(2l)/(v)`B. `(l)/(2v)`C. `(l)/(g sin theta)`D. it will not return |
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Answer» Fopr motion down the plane `mg sin theta=f` When block is projected up the plane. It will stop at some point. At that moment v=0 and net-acceleration along the plane will be zero so it will not return. |
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| 26545. |
If the emitter resistor is open, the collector voltage is a. Low b. High c. Unchanged d. Unknown |
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Answer» The correct answer is: (b) High |
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| 26546. |
If the collector resistor is open, the collector voltage is a. Low b. High c. Unchanged d. Unknown |
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Answer» The correct answer is: (a) Low |
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| 26547. |
Suppose that the modulating signal is (t) = 2 cos(2πfm t) and the carrier signal is xc (t) = AC cos(2πfc t).Which one of the following is a conventional AM signal without over-modulation? (a) (t) = Acm (t) cos(2πfc t) (b) (t) = Ac[1 + m(t)] cos(2πfc t) (c) (t) = Ac cos(2πfc t) +Ac /4m (t) cos(2πfc t) (d) (t) = Ac cos(2πfm t) cos(2πfc t) +Ac sin(2πfm t) sin(2πfc t) |
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Answer» (c) (t) = Ac cos(2πfc t) +Ac /4m (t) cos(2πfc t) Given Modulation signal (t) = 2 cos(2πfm t), Carrier signal xc(t) = AC cos(2πfc t). Note that conventional AM is DSB – FC (DSB full carrier) . Standard Expression is given by e(t) = Ec(t) [1+m(t)] cos2c t – I Option (b) is (t) = [1 + (t)] cos(2πfc t) Comparing this expression with the standard one given equation (I) We get µ = 2 i.e. conventional AM with over modulation. Option (c) (t) = AC cos(2πfc t) +AC /4 (t) cos(2πfc t) (t) = cos(2πfc t)[1+ 1/4 (2 cos(2πfm t)) ] (t) =AC cos(2πfc t)[1+ 1 /2( cos(2πfm t)) ] Here µ= 1/2 So, this represents conventional AM without over modulation. |
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| 26548. |
A transistor acts like a diode and a a. Voltage source b. Current source c. Resistance d. Power supply |
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Answer» (b) Current source |
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| 26549. |
For a message signal (t) = cos(2πfc t) and carrier of frequency. Which of the following represents a single side-band (SSB) signal? (a) cos(2πfm t) cos(2πfc t) (b) cos(2πfc t) (c) cos(2π(fc + fm )t (d) [1 + cos(2πfm t)]. cos(2πfc t) |
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Answer» (c) cos(2π(fc + fm )t Option (a) in the problem represents AM signal DSB-SC. If will have both side bands option (b) represents only the carrier frequency Option (c), cos(2π(fc + fm )t represents upper side band (SSB-SC). It represent SSB signal Option (d) represents the conventional AM signal |
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| 26550. |
If the base current is 100 mA and the current gain is 30, the collector current is a. 300 mA b. 3 A c. 3.33 A d. 10 A |
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Answer» The correct answer is: (b) 3 A |
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