MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Select the most appropriate synonym of the given word.VINDICTIVE |
| A. | forceful |
| B. | watchful |
| C. | revengeful |
| D. | helpful |
| Answer» D. helpful | |
| 2. |
Thermal efficiency of otto cycle can be represented by \({\eta _{otto}} = 1 - \frac{{{T_a}}}{{{T_b}}}\). Which of the following statement is correct for state point a and b? |
| A. | Isentropic compression process will start from point ‘b’ |
| B. | Isentropic compression process will end at point ‘a’ |
| C. | Constant volume heat addition process will start from ‘b’ |
| D. | Constant volume heat rejection process will end at point ‘b’ |
| Answer» D. Constant volume heat rejection process will end at point ‘b’ | |
| 3. |
The concept of the Freedom of trade in India's Constitution is adopted from the Constitution of which country? |
| A. | United Kingdom |
| B. | United States |
| C. | Australia |
| D. | Ireland |
| Answer» D. Ireland | |
| 4. |
The crank radius of a single cylinder IC engine is (60/π) mm and diameter of the cylinder is 40 mm. The swept volume of the cylinder in cm3 is |
| A. | 48 |
| B. | 58 |
| C. | 68 |
| D. | 78 |
| Answer» B. 58 | |
| 5. |
The marked price of an article is Rs. 840. A shopkeeper gives a discount of 15% on the marked price and still makes a profit of 19%. What is the cost price of the article? |
| A. | Rs. 600 |
| B. | Rs. 640 |
| C. | Rs. 540 |
| D. | Rs. 580 |
| Answer» B. Rs. 640 | |
| 6. |
Which of the following statements represent best relation between teaching and learning?I) Real learning takes place when memory level teaching takes place.II) Teaching and learning go together.III) If there is no teaching there won't be learning.IV) The aim of lecturing ensure learning. |
| A. | I, II |
| B. | I, II, III |
| C. | II, IV |
| D. | I, II, III, IV |
| Answer» D. I, II, III, IV | |
| 7. |
West Bengal Land Reform Act came into force is |
| A. | 1956 |
| B. | 1958 |
| C. | 1955 |
| D. | 1959 |
| Answer» B. 1958 | |
| 8. |
Select the option that is true regarding the following two statements labelled Assertion (A) and Reason (R).Assertion (A): Platinum and constantan are preferred materials used for fabricating rheostats.Reason(R): High resistivity, high working temperature, high corrosion resistance, low cost |
| A. | A is false but R is true |
| B. | Both A and R are true and R is the correct explanation of A |
| C. | Both A and R are true, but R is not a correct explanation of A |
| D. | A is true but R is false |
| Answer» C. Both A and R are true, but R is not a correct explanation of A | |
| 9. |
The Godavari, Krishna, Kaveri, and Vaigai are ________ flowing rivers. |
| A. | North |
| B. | East |
| C. | West |
| D. | South |
| Answer» C. West | |
| 10. |
Sudha decided to donate 12% of her monthly income to an orphanage. On the day of donation, she changed her decision and donated a sum of Rs. 4800 which was equal to 80% of what she had decide earlier. What is 27% of her monthly income? |
| A. | Rs. 14040 |
| B. | Rs. 11934 |
| C. | Rs. 13500 |
| D. | Rs. 13959 |
| Answer» D. Rs. 13959 | |
| 11. |
The ratio of monthly incomes of A and B is 3 : 4 and the ratio of their monthly savings is 7 : 6, If the income of A is equal to twice the expenditure of B, then what is the ratio of the expenditures of A and B? |
| A. | 2 : 1 |
| B. | 3 : 5 |
| C. | 2 : 3 |
| D. | 1 : 18 |
| Answer» E. | |
| 12. |
Select the missing number from the below options.\(\begin{array}{*{20}{c}}{11}&{17}&8\\{16}&{36}&4\\{15}&{23}&?\end{array}\) |
| A. | 11 |
| B. | 10 |
| C. | 14 |
| D. | 12 |
| Answer» C. 14 | |
| 13. |
The absolute zero temperature is 0 Kelvin. In °C unit, which one of the following is the absolute zero temperature? |
| A. | 0°C |
| B. | -100°C |
| C. | -273.15°C |
| D. | -173.15°C |
| Answer» D. -173.15°C | |
| 14. |
'কবিতার কথা' গ্রন্থের লেখক হলেন |
| A. | সুকান্ত ভট্টাচার্য |
| B. | সুনির্মল বসু |
| C. | জীবনানন্দ দাশ |
| D. | উপরের কেউই নন |
| Answer» D. উপরের কেউই নন | |
| 15. |
The power spectral density of the stationary noise process N(t), having auto-correlation Ruu(τ) = Ke-3|τ| is |
| A. | \(\frac{{3K}}{{3 + {\omega ^2}}}\) |
| B. | \(\frac{{3K}}{{3 - {\omega ^2}}}\) |
| C. | \(\frac{{6K}}{{9 + {\omega ^2}}}\) |
| D. | \(\frac{{6K}}{{9 - {\omega ^2}}}\) |
| Answer» D. \(\frac{{6K}}{{9 - {\omega ^2}}}\) | |
| 16. |
Three different positions of the same dice are shown. Select the symbol that will be on the face opposite to the one having ‘!’. |
| A. | & |
| B. | # |
| C. | % |
| D. | $ |
| Answer» D. $ | |
| 17. |
SHA-1 generates a hash code of size _________ bits. |
| A. | 128 |
| B. | 160 |
| C. | 224 |
| D. | 256 |
| Answer» C. 224 | |
| 18. |
Where will the 10th edition of the Joint Military Exercise 'Ekuverin' between the Indian Army and the Maldives National Defence Force be organised? |
| A. | Andhra Pradesh |
| B. | Maharashtra |
| C. | Arunachal Pradesh |
| D. | Madhya Pradesh |
| E. | Assam |
| Answer» C. Arunachal Pradesh | |
| 19. |
The average of the seven numbers is 45. We replace two numbers 65 and 54 with 56 and 35. Then find the new average. |
| A. | 41 |
| B. | 43 |
| C. | 47 |
| D. | 45 |
| E. | 39 |
| Answer» B. 43 | |
| 20. |
Which country is set to start antibody tests for the coronavirus to confirm whether a person had previously been infected with the virus? |
| A. | Bhutan |
| B. | Nepal |
| C. | Afghanistan |
| D. | India |
| E. | Sri Lanka |
| Answer» E. Sri Lanka | |
| 21. |
Which among the following cannot be considered as measure of improvement or national development? |
| A. | Per capita income |
| B. | Gross domestic product |
| C. | Literacy rate |
| D. | Gender equality |
| Answer» E. | |
| 22. |
The 'Menstrual Hygiene Scheme' is meant for which age group in Rajasthan? |
| A. | 15 - 45 years |
| B. | 13 - 40 years |
| C. | 15 - 30 years |
| D. | 13 - 45 years |
| Answer» B. 13 - 40 years | |
| 23. |
The Industrial revolution in England had a profound impact on the lives of people. Which of the following statements are correct about that?1) Women were the main workers in the silk, lace-making and knitting industries.2) Factory managers were well aware of the health risks of industrial work on children.3) Children were often employed in textile factories.4) The novel ‘Hard Times’ by Charles Dickens was a severe critique of the horrors of industrialization.Select the correct answer using the code given below: |
| A. | 1 and 3 only |
| B. | 1 and 2 |
| C. | 1, 3 and 4 |
| D. | 3 and 4 only |
| Answer» D. 3 and 4 only | |
| 24. |
What is the next figure in the given series? |
| A. | D |
| B. | A |
| C. | C |
| D. | B |
| Answer» C. C | |
| 25. |
System transformation function H(z) for a discrete-time LTI system expressed in state variable form with zero initial conditions is |
| A. | c (zI - A)-1 b + d |
| B. | c (zI - A)-1 |
| C. | (zI - A)-1 z |
| D. | (zI - A)-1 |
| Answer» B. c (zI - A)-1 | |
| 26. |
SARAS PT1N, the new upgraded version of indigenous transport aircraft. SARAS has been developed by |
| A. | Hindustan Aeronautics Limited |
| B. | National Aeronautics Laboratory |
| C. | Bharat Dynamics Limited |
| D. | Defence Research and Development Organisation |
| Answer» C. Bharat Dynamics Limited | |
| 27. |
Which country has announced plans to send three male astronauts to its space station in June 2021 for a three-month stay? |
| A. | China |
| B. | USA |
| C. | Russia |
| D. | UK |
| E. | Japan |
| Answer» B. USA | |
| 28. |
The Road Transport and Highways Ministry has decided to extend the validity of Motor Vehicle documents till which month? |
| A. | September 2020 |
| B. | October 2020 |
| C. | November 2020 |
| D. | December 2020 |
| E. | January 2021 |
| Answer» E. January 2021 | |
| 29. |
Select the most appropriate option to fill in the blank in the context.She was so tired that she _________ asleep immediately. |
| A. | got |
| B. | went |
| C. | fell |
| D. | felt |
| Answer» D. felt | |
| 30. |
The census records indicate the current population of a town as 50000, while for the three consecutive decades it was 47100 (one decade before), 43500 (two decades back) and 41000 (three decades back). Using the arithmetical increase method, the probable population after one decade would be |
| A. | 53000 |
| B. | 53500 |
| C. | 53200 |
| D. | 53100 |
| E. | 52000 |
| Answer» B. 53500 | |
| 31. |
Thurstone identified _________ primary mental abilities. |
| A. | seven |
| B. | five |
| C. | three |
| D. | None of the above |
| Answer» B. five | |
| 32. |
Three of the following four words are alike in a certain way and one is different. Pick the odd one out. |
| A. | Hendecagon |
| B. | Hexagon |
| C. | Heptagon |
| D. | Pentagon |
| Answer» C. Heptagon | |
| 33. |
Human insulin molecule is composed ofone α-chain having 21 amino acids andone β-chain having 30 amino acids. How many functional insulin genes occur in adult humans? |
| A. | One |
| B. | Two |
| C. | Three |
| D. | Four |
| Answer» B. Two | |
| 34. |
Under Article 352 of the Constitution of India, an emergency can be declared if security of any part of India is threatened by1. war2. external aggression3. armed rebellion4. internal disturbanceSelect the correct answer using the code given below. |
| A. | 1, 2 and 3 |
| B. | 2, 3 and 4 |
| C. | 1, 3 and 4 |
| D. | 1 and 2 only |
| Answer» B. 2, 3 and 4 | |
| 35. |
The chemical formula of Quick Lime (Kalichuna) is ______. |
| A. | CaCO3 |
| B. | CaCI2 |
| C. | Ca(OH)2 |
| D. | CaO |
| Answer» E. | |
| 36. |
The Assam Cabinet has appointed ministers who would act as guardians for different districts in the state. Who is the Governor of Assam? |
| A. | Ram Naresh Yadav |
| B. | J.B.Patnaik |
| C. | Jagannath Pahadia |
| D. | Jagdish Mukhi |
| E. | D.Y.Patil |
| Answer» E. D.Y.Patil | |
| 37. |
What is the highest rate of Goods and Services Tax (GST) in India? |
| A. | 28% |
| B. | 22% |
| C. | 12% |
| D. | 18% |
| Answer» B. 22% | |
| 38. |
If D is scheduled in the slot immediately before Q’s, then which of the following is NOT necessarily true? |
| A. | D is guided by T. |
| B. | G is guided by Q. |
| C. | F is guided by S. |
| D. | E is guided by R. |
| Answer» B. G is guided by Q. | |
| 39. |
Which of the following is called 'Black Beauty'?A. Crow's name in PanchatantraB. Petrol in raw formC. Another name for RapunzelD. A coal-coloured stone from Mars |
| A. | A |
| B. | B |
| C. | D |
| D. | C |
| Answer» D. C | |
| 40. |
The ideal of 'Welfare State' in the Indian Constitution in enshrined in its |
| A. | Preamble |
| B. | Directive Principles of State Policy. |
| C. | Fundamental Rights. |
| D. | Seventh Schedule. |
| Answer» C. Fundamental Rights. | |
| 41. |
Uttarayan festival is celebrated in the month of _______. |
| A. | March |
| B. | January |
| C. | April |
| D. | May |
| Answer» C. April | |
| 42. |
The population of a village has a constant growth of 5% per annum. If its present population is 33,075, then what was the population 2 years ago? |
| A. | 30,000 |
| B. | 28,000 |
| C. | 32,000 |
| D. | 31,000 |
| Answer» B. 28,000 | |
| 43. |
What is the theme of the World Mental Health Day 2019? |
| A. | Young people and mental health in a changing world |
| B. | Psychological First Aid |
| C. | Dignity in mental health |
| D. | Mental Health Promotion and Suicide Prevention |
| E. | Mental health and older adults |
| Answer» E. Mental health and older adults | |
| 44. |
Select the option that is related to the third letter-pair in the same way as the second letter-pair is related to the first letter-pair.PB : UW :: JT : ? |
| A. | PP |
| B. | NO |
| C. | OO |
| D. | MO |
| Answer» D. MO | |
| 45. |
Which of the following has announced its Back to School’ campaign for 2020? |
| A. | HCL Technologies |
| B. | Dell |
| C. | Infosys |
| D. | Acer India |
| E. | Wipro |
| Answer» E. Wipro | |
| 46. |
Solve - \(\sqrt{529}+\sqrt{81} = \ ?\) |
| A. | 44 |
| B. | 49 |
| C. | 21 |
| D. | 32 |
| Answer» E. | |
| 47. |
Which of the following is not a computer operating system? |
| A. | BIOS |
| B. | Mac OS |
| C. | Unix OS |
| D. | Microsoft Windows |
| E. | Both i and ii |
| Answer» B. Mac OS | |
| 48. |
The least number of employees are from which state? |
| A. | F |
| B. | G |
| C. | A |
| D. | E |
| Answer» E. | |
| 49. |
Two pipes can fill an empty tank in 1.8 hours and 3 hours respectively while a third pipe can empty a tank filled in x hours. If all three pipes are opened simultaneously then an empty tank is completely filled in 2.25 hours. Find the value of x. |
| A. | 2 |
| B. | 2.25 |
| C. | 1.5 |
| D. | 2.5 |
| Answer» C. 1.5 | |
| 50. |
Which insulator is used on dead ends of medium voltage line? |
| A. | Shackle type |
| B. | Pin type |
| C. | Egg type |
| D. | Disc type |
| Answer» B. Pin type | |