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. |
The price of petrol is increased by 25%. By how much percent a car owner should reduce his consumption of petrol so that the expenditure on petrol would not be increased? |
| A. | 25% |
| B. | 30% |
| C. | 50% |
| D. | 20% |
| Answer» E. | |
| 2. |
When maximum reverse-biasing voltage is applied between the collector and base terminals of the transistor and emitter is open circuited, breakdown occurs due to |
| A. | Avalanche breakdown |
| B. | Avalanche multiplication |
| C. | Punch-through |
| D. | Reach- through |
| Answer» C. Punch-through | |
| 3. |
Two vehicles A and B travel with uniform speed 30 km per hour and 60 km per hour respectively in the same direction. They start at the same time and from the same place for a distance of 120 km. The faster vehicle B reaches the destination and travels back with the same speed. Assume that the loss of time to change the direction is negligible. If x is the distance travelled by the slower vehicle A before the tow vehicles cross each other, then x is |
| A. | 70 km |
| B. | 75 km |
| C. | 80 km |
| D. | 90 km |
| Answer» D. 90 km | |
| 4. |
Which is the second largest ocean in the world? |
| A. | Indian Ocean |
| B. | Atlantic Ocean |
| C. | Pacific Ocean |
| D. | Arctic Ocean |
| Answer» C. Pacific Ocean | |
| 5. |
The resistance of a uniform metallic conductor is __________. |
| A. | Inversely proportional to its length |
| B. | Directly proportional to its area |
| C. | inversely proportional to its area. |
| D. | Inversely proportional to its electrical resistivity. |
| Answer» D. Inversely proportional to its electrical resistivity. | |
| 6. |
The poet tells us how we should act in |
| A. | a difficult situation |
| B. | a pleasant situation |
| C. | an embarassing situation |
| D. | None of the above |
| Answer» B. a pleasant situation | |
| 7. |
The ratio between the speeds of two trains is 4 : 5. If the second train runs 800 km in 8 hours, then what is the speed of the first train? |
| A. | 95 km/hr |
| B. | 85 km/hr |
| C. | 75 km/hr |
| D. | 80 km/hr |
| Answer» E. | |
| 8. |
To put the world on a least cost pathway to limiting global warming to 2°C above the preindustrial level, global greenhouse gas emissions by 2030 with reference to 2017, require reduction to the extent of |
| A. | 25% |
| B. | 15% |
| C. | 10% |
| D. | 20% |
| Answer» B. 15% | |
| 9. |
Select the option that is related to the third number in the same way as the second number is related to the first number.12 : 68 ∷ 21 : ? |
| A. | 79 |
| B. | 49 |
| C. | 119 |
| D. | 117 |
| Answer» D. 117 | |
| 10. |
Select the most appropriate synonym of the given word.INTREPID |
| A. | insecure |
| B. | gallant |
| C. | cowardly |
| D. | invisible |
| Answer» C. cowardly | |
| 11. |
Which of the following has partnered with three IPL teams, Mumbai Indians, Kolkata Knight Riders and Royal Challengers Bangalore for the upcoming season of IPL T20? |
| A. | Astral Pipes |
| B. | Jk Cement |
| C. | Britannia Industries |
| D. | Asian Paints |
| E. | ACC Cement |
| Answer» B. Jk Cement | |
| 12. |
Read the following statements carefully:1.Over 3 crore 70 lakh people have joined the nationwide Jal Shakti Abhiyan.2.The government had launched the ambitious initiative on 1 July 2018 to enhance water security, especially in water-stressed districts.3.During the past two months, the initiative has delivered over five lakh local water conservation infrastructures in 256 districts.Which of the above statements is/are correct? |
| A. | Only 1 |
| B. | Only 1 and 2 |
| C. | Only 1 and 3 |
| D. | Only 2 and 3 |
| E. | All are correct |
| Answer» D. Only 2 and 3 | |
| 13. |
Which of the following is NOT a purpose for which an Agriculture Investment Loan is granted to a farmer? |
| A. | Buying seeds |
| B. | Irrigation |
| C. | Buying agricultural machinery |
| D. | Land Development |
| Answer» B. Irrigation | |
| 14. |
The maintenance of the transmission line passing through polluted or coastal areas should be completed ______ before the onset of winter. |
| A. | four times |
| B. | thrice |
| C. | twice |
| D. | once |
| Answer» E. | |
| 15. |
Which of the following countries has/have signed the International Solar Alliance's Framework Agreement at its second Assembly held in New Delhi in 2019? |
| A. | Eritrea |
| B. | Saint Kittis and Nevis |
| C. | Antigua and Barbuda |
| D. | Both 1 and 2 |
| E. | All are correct |
| Answer» E. All are correct | |
| 16. |
Select the option that has the same relation to the third word as the second word to the first word.Golden Wattle: Australia ∷ Iris:? |
| A. | Spain |
| B. | Canada |
| C. | Japan |
| D. | France |
| Answer» E. | |
| 17. |
The Mid West Trail 2 was a |
| A. | U.S based study on 100 participants who exercised 3 times a week and burnt 300 calories. |
| B. | Canadian study on 500 participants who exercised 6 times a week and burnt 600 calories. |
| C. | A European study on 100 participants who exercised 7 times a week and burnt 800 calories. |
| D. | U.S based study on 100 participants who exercised 5 times a week and burnt 600 calories |
| Answer» E. | |
| 18. |
What was the theme of the Rajbhasha Awards given away by the CEO of Prasar Bharti? |
| A. | Plastic Free India and Cleanliness drive |
| B. | Girl Child Education |
| C. | Sanitation |
| D. | Healthcare |
| Answer» B. Girl Child Education | |
| 19. |
Which of the following has acquired Indian financial data provider Cogencis Information Services Ltd from Samara Capital for an undisclosed sum? |
| A. | Bombay Stock Exchange |
| B. | Calcutta Stock Exchange |
| C. | Metropolitan Stock Exchange |
| D. | National Stock Exchange |
| E. | India International Exchange |
| Answer» E. India International Exchange | |
| 20. |
The solution of \(\frac{{dy}}{{dx}} = {y^2}\) with initial value y(0) = 1 is bounded in the interval |
| A. | \(- \infty \; \le \;x\; \le \;\infty\) |
| B. | \(- \infty \; \le \;x\; \le \;1\) |
| C. | \(x<1,\ x>1\) |
| D. | \(- 2\; \le \;x\; \le \;2\) |
| Answer» D. \(- 2\; \le \;x\; \le \;2\) | |
| 21. |
The games in which the term "deuce" is used is |
| A. | Kabaddi |
| B. | Football |
| C. | Cricket |
| D. | Tennis |
| Answer» E. | |
| 22. |
What will be the decimal equivalent for binary number 1011? |
| A. | 8 |
| B. | 9 |
| C. | 11 |
| D. | 15 |
| Answer» D. 15 | |
| 23. |
Which is the most abundant mineral in the Earth's continental crust? |
| A. | Micas |
| B. | Pyroxenes |
| C. | Quartz |
| D. | Feldspar |
| Answer» E. | |
| 24. |
Rearrange the parts of the sentence in correct order.Producers need toP: and regulationsQ: required safety rulesR: strictly follow the |
| A. | PQR |
| B. | RQP |
| C. | RPQ |
| D. | QRP |
| Answer» C. RPQ | |
| 25. |
Which of the following is not the characteristic of coliform organism? |
| A. | Bacillus |
| B. | Gram-negative |
| C. | Ferments lactose |
| D. | Spore-forming |
| Answer» E. | |
| 26. |
The passage is a part of |
| A. | an adventure story |
| B. | a novel |
| C. | a fiction |
| D. | an autobiography |
| Answer» E. | |
| 27. |
Select one word for the following group of words.A period of ten years |
| A. | Century |
| B. | Fortnight |
| C. | Millennium |
| D. | Decade |
| Answer» E. | |
| 28. |
Respondents who say their favourite movie is D and those who say their favourite movie is B constitute what percent of the total respondents? |
| A. | 30 |
| B. | 33.33 |
| C. | 40 |
| D. | 25 |
| Answer» C. 40 | |
| 29. |
Which of the following stages has AGC bias? |
| A. | Local oscillator |
| B. | mixer |
| C. | RF amplifier |
| D. | AFT discriminator |
| Answer» C. RF amplifier | |
| 30. |
The seven-day International Yoga Festival was inaugurated by whom, in Rishikesh in March 2021? |
| A. | Harak Singh Rawat |
| B. | Arvind Pandey |
| C. | Subodh Uniyal |
| D. | Dhan Singh Goel |
| E. | Rekha Arya |
| Answer» D. Dhan Singh Goel | |
| 31. |
Two numbers are in ratio 7 : 11. If their difference is 48, then which number is smaller of the two number? |
| A. | 60 |
| B. | 72 |
| C. | 84 |
| D. | 96 |
| Answer» D. 96 | |
| 32. |
Where was the Global Conference on Media Freedom held in July 2019? |
| A. | London |
| B. | Tokyo |
| C. | Seoul |
| D. | Shanghai |
| E. | New Delhi |
| Answer» B. Tokyo | |
| 33. |
The exterior angle of a regular polygon is one-third of its interior angle. The number of sides of the polygon is: |
| A. | 5 |
| B. | 6 |
| C. | 7 |
| D. | 8 |
| Answer» E. | |
| 34. |
Which of the following Payments Banks launched 'Bharosa savings account' in September 2019? |
| A. | Aditya Birla Payments Bank |
| B. | Airtel Payments Bank |
| C. | India Post Payments Bank |
| D. | Fino Payments Bank |
| E. | Jio Payments Bank |
| Answer» C. India Post Payments Bank | |
| 35. |
Rearrange the parts of the sentence in correct order. I was P: night by a Q: awakened in the R: noise in the house |
| A. | QPR |
| B. | PRQ |
| C. | QRP |
| D. | RQP |
| Answer» B. PRQ | |
| 36. |
Sewage may be disposed off without treatment into the water body if the available dilution is |
| A. | < 150 |
| B. | > 150 |
| C. | > 300 |
| D. | > 700 |
| E. | > 500 |
| Answer» F. | |
| 37. |
Which of the following is a desirable strategy for assessing students' learning in mathematics? |
| A. | Students' justification of their responses should be an important basis of assessment. |
| B. | Development of mathematical vocabulary should not be a basis of assessment. |
| C. | Same tasks should be given to all students for parity. |
| D. | Students' incorrect answers should be ignored. |
| Answer» B. Development of mathematical vocabulary should not be a basis of assessment. | |
| 38. |
What will be the magnetic susceptibility of material if the magnetic field strength of the material is 1200 A/m and the intensity of magnetization is 0.084 A/m? |
| A. | 0.5 × 10-4 |
| B. | 0.7 × 10-4 |
| C. | 0.7 × 10-5 |
| D. | 0.5 × 10-5 |
| Answer» C. 0.7 × 10-5 | |
| 39. |
There are three boxes. One contains apples another contains oranges and the last one contains both apples and oranges. All three are known to be incorrectly labelled. If you are permitted to open just one box and them pull out and inspect only one fruit, which box would you open to determine the contents of all three boxes? |
| A. | The box labelled ‘Apples’ |
| B. | The box labelled ‘Apples and Oranges’ |
| C. | The box labelled ‘Oranges’ |
| D. | Cannot be determined |
| Answer» C. The box labelled ‘Oranges’ | |
| 40. |
Which of the following statements is not true about sucrose? |
| A. | It is a non-reducing sugar. |
| B. | The glycosidic linkage is present between C1 of α-glucose and C1 of β-fructose. |
| C. | It is also named as invert sugar. |
| D. | On hydrolysis, it produces glucose and fructose. |
| Answer» C. It is also named as invert sugar. | |
| 41. |
Which of the following represents Alkenes? |
| A. | —C = C— |
| B. | —C—C— |
| C. | H—O—H |
| D. | O=C=O |
| Answer» B. —C—C— | |
| 42. |
Rice and wheat and(3) ______ of vegetables and fruit |
| A. | Much |
| B. | Few |
| C. | Less |
| D. | More |
| Answer» D. More | |
| 43. |
The response of a linear, time-invariant, discrete time system to a unit step input u[n] is δ[n]. The system response to a ramp input n u[n] would be: |
| A. | δ [n - 1] |
| B. | u [n - 1] |
| C. | n δ [n - 1] |
| D. | n u [n - 1] |
| Answer» C. n δ [n - 1] | |
| 44. |
The following equation is incorrect. Which two signs should be interchanged to correct the equation?32 ÷ 16 - 5 × 8 + 2 = 13 |
| A. | + and ÷ |
| B. | + and × |
| C. | - and + |
| D. | ÷ and × |
| Answer» C. - and + | |
| 45. |
Select the most appropriate meaning of the underlined idiom in the given sentence.Let's hope they will bury the hatchet and be friends again. |
| A. | make plans cleverly |
| B. | keep quiet |
| C. | take courage |
| D. | forget past quarrels |
| Answer» E. | |
| 46. |
Under the Benami Transactions Informants Reward Scheme, 2018, a person can get reward up to Rs.________ for giving specific information in prescribed manner. |
| A. | 10 lakh |
| B. | 1 crore |
| C. | 2 crore |
| D. | 50 lakh |
| E. | None of the above |
| Answer» C. 2 crore | |
| 47. |
What will be the value of the expression given below if the sign '÷' is interchanged with '-' and the number '5' is interchanged with '4' in the LHS?(120 - 4) ÷ 5 = ? |
| A. | 20 |
| B. | 28 |
| C. | 6 |
| D. | 23.2 |
| Answer» B. 28 | |
| 48. |
Which of the following represents a correct food chain? |
| A. | Frog → eagle → insects → grass → snake |
| B. | Grass → insects → frog → snake → eagle |
| C. | Grass→ frog → insects → eagle→ snake |
| D. | Frog → snake → insects → grass → eagle |
| Answer» C. Grass→ frog → insects → eagle→ snake | |
| 49. |
Which of the following statements is/are correct?1. The elections to the Panchyat are conducted by the State Election Commission.2. The State Election Commissioner is appointed by the Chief Election Commissioner of India.3. The State Legislatures have the power to make laws on all matters relating to Panchayat elections.Select the correct answer using the code given below: |
| A. | 2 only |
| B. | 1 and 2 only |
| C. | 1, 2 and 3 |
| D. | 1 and 3 only |
| Answer» E. | |
| 50. |
In insulators |
| A. | Internal Electric Charges flows freely with external electric field |
| B. | Internal Electric Charges does not flow freely with external electric field |
| C. | Internal Electric Charges flows along with external electric field |
| D. | Internal Electric Charges flows opposite to external electric field |
| Answer» C. Internal Electric Charges flows along with external electric field | |