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. |
Shame _________ |
| A. | can have negative impact on cognition. |
| B. | is very effective to motivate the children to learn. |
| C. | Should be generated frequently in teaching-learning process |
| D. | has no relation to cognition |
| Answer» B. is very effective to motivate the children to learn. | |
| 2. |
The resistance of a certain length of wire having a diameter of 6 mm is 5 ohm. The wire is drawn such that diameter becomes 3 mm. The new resistance will be |
| A. | 30 ohms |
| B. | 5 ohms |
| C. | 60 ohms |
| D. | 80 ohms |
| Answer» E. | |
| 3. |
Select the most appropriate word to fill in the blank.He once had a very frightening ______ with a wild bull. |
| A. | appointment |
| B. | encounter |
| C. | enterprise |
| D. | commitment |
| Answer» C. enterprise | |
| 4. |
until he has _____________ accustomed to his changed environment. |
| A. | became |
| B. | becomes |
| C. | to be |
| D. | become |
| Answer» E. | |
| 5. |
The following question has a set of three statements. Each statement can be classified as one of the following:-(i) Facts, which deal with pieces of information that one has heard, seen or read, and which are open to discovery or verification (the answer option indicates such a statement with an 'F').(ii) Inferences, which are conclusions drawn about the unknown, on the basis of the known (the answer option indicates such a statement with an 'I').(iii) Judgements, which are opinions that imply approval or disapproval of persons, objects, situations and occurrences in the past, the present or the future (the answer option indicates such a statement with a 'J').Identify the Fact(F), Judgement(J) and Inference(I) from the given sentences.1. God created the earth2. God exists3. Wine tastes better than beer |
| A. | 1F,2J,3J |
| B. | 1J,2J,3J |
| C. | 1I,2F,3J |
| D. | 1J,2J,3I |
| Answer» C. 1I,2F,3J | |
| 6. |
Which of the following statements are correct about sex ratio (number of females per 1000 males) in Rajasthan according to Census 2011?i. Sex ratio in Rajasthan in 2011 was less than the National average.ii. Sex ratio in all Districts of Rajasthan in 2011 was less than 1000.iii. Sex ratio in rural areas of all Districts of Rajasthan in 2011 was less than 1000, except Pali District.iv. Sex ratio in urban areas of all Districts of Rajasthan in 2011 was less than 1000, except Dholpur District.Select the correct answer using codes given below: |
| A. | Only (i) is correct. |
| B. | (i) and (ii) are correct. |
| C. | (i), (ii) and (iii) are correct. |
| D. | (i), (ii), (iii) and (iv) are correct. |
| Answer» D. (i), (ii), (iii) and (iv) are correct. | |
| 7. |
Select the correct indirect form of the given sentence.The children said, “We are bored of sitting at home.” |
| A. | The children say that they are bored of sitting at home. |
| B. | The children are saying that they are bored of sitting at home. |
| C. | The children said they were getting bored of sitting at home. |
| D. | The children said that they were bored of sitting at home. |
| Answer» E. | |
| 8. |
The autocatalyst formed in the reaction of acidified potassium permanganate with oxalic acid at high temperature is |
| A. | MnSO4 |
| B. | MnO2 |
| C. | MnSO3 |
| D. | Mn2O3 |
| Answer» B. MnO2 | |
| 9. |
What is the simplified value of cosec6A – cot6A – 3cosec2A cot2A? |
| A. | –2 |
| B. | –1 |
| C. | 0 |
| D. | 1 |
| Answer» E. | |
| 10. |
Which of the following is not an I/O device of the computer? |
| A. | Keyboard |
| B. | Joy stick |
| C. | ALU |
| D. | Printer |
| Answer» D. Printer | |
| 11. |
Silver article turns black when kept in the open for a few days due to formation of ________. |
| A. | AgS |
| B. | H4S |
| C. | AgSO4 |
| D. | Ag2S |
| Answer» E. | |
| 12. |
The Central Government’s flagship crop insurance scheme - the Pradhan Mantri Fasal Bima Yojana (PMFBY) has successfully completed how many years of its operation, in January 2021? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| E. | 6 |
| Answer» E. 6 | |
| 13. |
The sides of a triangle are in the ratio \(\frac{1}{2}\)∶ \(\frac{1}{3}\)∶ \(\frac{1}{5}\). If the perimeter of the triangle is 186 cm, then length (in cm) of the largest side is: |
| A. | 60 |
| B. | 90 |
| C. | 72 |
| D. | 120 |
| Answer» C. 72 | |
| 14. |
The Government of India designated 29 June every year as 'Statistics Day' in the memory of ________. |
| A. | Radhakamal Mukerjee |
| B. | Prasanta Chandra Mahalanobis |
| C. | Shakuntala Devi |
| D. | Dhananjay Ramchandra Gadgil |
| Answer» C. Shakuntala Devi | |
| 15. |
Which of the following cell organelle is responsible for cellular respiration? |
| A. | Golgi bodies |
| B. | Mitochondria |
| C. | Nucleus |
| D. | Lysosomes |
| Answer» C. Nucleus | |
| 16. |
The Haier Group Corporation is a ______ based producer of consumer electronics. |
| A. | Singapore |
| B. | North Korea |
| C. | China |
| D. | Germany |
| Answer» D. Germany | |
| 17. |
The diameters of the hole and shaft are specified respectively as 50±0.05 mm and 50–0.04 mm. The fit is a: |
| A. | Interference fit |
| B. | Transition fit |
| C. | Clearance fit |
| D. | Data insufficient to decide |
| Answer» C. Clearance fit | |
| 18. |
The necessary condition for parallel operation of two alternators is |
| A. | Phase sequence should be the same |
| B. | Frequency should be the same |
| C. | Terminal voltage should be the same |
| D. | All of these |
| Answer» E. | |
| 19. |
Which of the following has organised the first edition of the three day long Dhaka Global Dialogue in November 2019? |
| A. | Observer Research Foundation |
| B. | Bangladesh Institute of International and Strategic Studies |
| C. | Bangladesh Institute of Peace and Security Studies |
| D. | Both 1 and 2 |
| E. | All are correct |
| Answer» E. All are correct | |
| 20. |
The Cyber Coordination Centre has issued an advisory on the secure use of ZOOM Meeting Platform by private individuals. The Cyber Coordination Centre comes under which of the following ministries? |
| A. | Ministry of Home Affairs |
| B. | Ministry of Corporate Affairs |
| C. | Ministry of Personnel, Public Grievances and Pensions |
| D. | Ministry of Commerce and Industry |
| E. | Ministry of Electronics and Information Technology |
| Answer» B. Ministry of Corporate Affairs | |
| 21. |
Water requirement for the crops is equal to |
| A. | Consumptive use |
| B. | Consumptive use + Application loss |
| C. | Consumptive use + Application loss + Special needs for land preparation, transplantation |
| D. | Consumptive use + Application loss + Surface runoff |
| Answer» D. Consumptive use + Application loss + Surface runoff | |
| 22. |
The frequency that has the longest period is |
| A. | 10 KHz |
| B. | 1 KHz |
| C. | 10 Hz |
| D. | 1 Hz |
| Answer» E. | |
| 23. |
The compression of vapour is carried out by an ejector in which of the following refrigeration system? |
| A. | Vapour jet refrigeration system |
| B. | Vapour compression refrigeration system |
| C. | Vapour absorption refrigeration system |
| D. | Air cycle refrigeration system |
| Answer» B. Vapour compression refrigeration system | |
| 24. |
The researchers of which of the following institutes have developed an efficient decentralised wastewater treatment and recycling system for rural areas? |
| A. | Indian Institute of Science |
| B. | IIT Bombay |
| C. | IIT Delhi |
| D. | IIT Roorkee |
| E. | IIT Kanpur |
| Answer» B. IIT Bombay | |
| 25. |
The average of 24 numbers is 56. The average of the first 10 numbers is 71.7 and that of the next 11 number is 42. Then next three numbers (i.e 22nd, 23rd, and 24th) are in the ratio 1/2 : 1/3 : 5/12 What is the average of the 22nd and 24th numbers? |
| A. | 55 |
| B. | 58 |
| C. | 49.5 |
| D. | 60.5 |
| Answer» E. | |
| 26. |
What would come in place of (4) |
| A. | dissolves |
| B. | carries |
| C. | contains |
| D. | includes |
| Answer» D. includes | |
| 27. |
To encourage two child norm was one of the two main objectives of |
| A. | Family Planning Programme 1952 |
| B. | Twenty Point Programme |
| C. | National Population Policy 2000 |
| D. | New Population Policy 2011 |
| Answer» D. New Population Policy 2011 | |
| 28. |
Select the synonym of the given word.ASSEMBLE |
| A. | Disband |
| B. | Detach |
| C. | Amass |
| D. | Address |
| Answer» D. Address | |
| 29. |
Ratio of present age of Rohit to Mohit is 2 ∶ 3. Rohit will be 20 years old after 8 years. Then the present age of Mohit is: |
| A. | 18 years |
| B. | 16 years |
| C. | 24 years |
| D. | 21 years |
| Answer» B. 16 years | |
| 30. |
When a pure semiconductor is heated, its resistance: |
| A. | Cannot be determined |
| B. | remains the same |
| C. | goes down |
| D. | goes up |
| Answer» D. goes up | |
| 31. |
Read the following statements carefully:1.Defence Minister Shri Amit Shah launched a Dashboard of Department Defence Production (DDP), Ministry of Defence, to help in effective monitoring of various initiatives and schemes of the department.2.Through this initiative, the Ministry will be able to keep track of the major components of Defence Production, including defence exports, defence offsets, and MissionRaksha Gyan Shakti.3.The dashboard is available for the general public at www.ddpdashboard.gov.in.Which of the above statements is/are correct? |
| A. | Only 2 |
| B. | Only 1 and 2 |
| C. | Only 1 and 3 |
| D. | Only 2 and 3 |
| E. | All are correct |
| Answer» E. All are correct | |
| 32. |
The Ramnagar Forest Division of Uttarakhand has constructed the state’s first eco-bridge across Kaladhungi-Nainital highway. Who is the CM of Uttarakhand? |
| A. | Trivendra Singh Rawat |
| B. | Satpal Maharaj |
| C. | Arvind Pandey |
| D. | Madan Kaushik |
| E. | Manohar Lal Khattar |
| Answer» B. Satpal Maharaj | |
| 33. |
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No improvement’.If you want to grow, you must apply in whatever you do. |
| A. | should applied in |
| B. | must apply yourself to |
| C. | No improvement |
| D. | ought to apply yourselves in |
| Answer» C. No improvement | |
| 34. |
The value of \(\frac{1}{7}\;of\;1\frac{2}{5} \div \left\{ {5\frac{1}{2} - \left( {\frac{5}{{32}} + \frac{3}{5} \times 1\frac{7}{8} \div 1\frac{1}{3}\;of\frac{3}{{16}}} \right)} \right\}\) is: |
| A. | 32/135 |
| B. | 6/27 |
| C. | 27/160 |
| D. | 27/32 |
| Answer» B. 6/27 | |
| 35. |
Under the Government of India Act, 1935, each of the following Provincial Legislatures consisted of two chambers, except |
| A. | Assam |
| B. | Bihar |
| C. | Madras |
| D. | Punjab |
| Answer» E. | |
| 36. |
Three 60 watts bulbs are in parallel across the 60 volt power line. If one bulb burns open |
| A. | rest of the two bulbs will not light |
| B. | all three bulbs will light |
| C. | the other two bulbs will light |
| D. | there will be heavy current in the main line |
| Answer» D. there will be heavy current in the main line | |
| 37. |
When a body is immersed wholly or partially in a liquid, it is lifted up by a force equal to the weight of the liquid displaced by the body. This statement is called |
| A. | Pascal's law |
| B. | Archimedes's principle |
| C. | Principle of floatation |
| D. | Bernoulli's theorem |
| Answer» C. Principle of floatation | |
| 38. |
Which among the following cities has the mid-day sun exactly overhead only once in a year? |
| A. | Delhi and Chennai |
| B. | Srinagar and Darjeeling |
| C. | Nagpur and Kolkata |
| D. | None |
| Answer» D. None | |
| 39. |
The normal operating range of air/fuel ratio for a CI engine with diesel fuel is |
| A. | 8 : 1 to 12 : 1 |
| B. | 12 : 1 to 22 : 1 |
| C. | 20 : 1 to 30 : 1 |
| D. | 18 : 1 to 70 : 1 |
| Answer» E. | |
| 40. |
Which of the following is not the actuation system of NC machine tool? |
| A. | Contour system |
| B. | Hydraulic system |
| C. | Electromechanical system |
| D. | Pneumatic system |
| Answer» B. Hydraulic system | |
| 41. |
Under which Article of Indian Constitution an emergency can be declared on the grounds of war, or external aggression or armed rebellion? |
| A. | Article 348 |
| B. | Article 352 |
| C. | Article 356 |
| D. | Article 360 |
| Answer» C. Article 356 | |
| 42. |
Transfer function of a system is defined as the ratio of output to input in |
| A. | Laplace transform |
| B. | Z-transform |
| C. | Fourier transform |
| D. | Single algebraic form |
| Answer» B. Z-transform | |
| 43. |
Which country is preparing to mark the centenary of the birth of Mikhail Kalashnikov? |
| A. | China |
| B. | USA |
| C. | Russia |
| D. | India |
| E. | Japan |
| Answer» D. India | |
| 44. |
What is the work of the National Statistical Commission? |
| A. | Establishing Standards |
| B. | Questioning Data Veracity |
| C. | Questioning Official Narrative |
| D. | Supporting the Public Perception |
| Answer» B. Questioning Data Veracity | |
| 45. |
Which of the following districts of Madhya Pradesh is known for the production of graphite? |
| A. | Shivpuri |
| B. | Satna |
| C. | Morena |
| D. | Betul |
| Answer» E. | |
| 46. |
Statements:I. Every minister is a studentII. Every student is inexperiencedInferences:A. Every minister is inexperienced.B. Some inexperienced are students. |
| A. | Only inference A follows |
| B. | Only inference B follows |
| C. | Both the inferences A and B follow |
| D. | Neither inference A nor B follows |
| Answer» D. Neither inference A nor B follows | |
| 47. |
Two trains x and y start at the same time, x from A to B and the y from B to A. After passing each other x and y take \(8\frac{2}{5}\) hours and \(4\frac{2}{7}\) hours respectively to reach their destinations. If the speed of y is 35 km/h, then what is the speed (in km/h) of x? |
| A. | 28 |
| B. | 25 |
| C. | 24 |
| D. | 30 |
| Answer» C. 24 | |
| 48. |
Read the following statements carefully:1.Robonaut, a free-flying robot system has had its first hardware checks on the International Space Station.2.The system is actually a trio of robots, named Honey, Queen, and Bumble, which are propelled by electric fans.3.They can return to their docking station to recharge their batteries. 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» E. All are correct | |
| 49. |
Shyam's clock lags behind by 10 seconds per hour. So what time will it show from 6am on Monday to 6am on Friday? |
| A. | 5.48 |
| B. | 5.4 |
| C. | 5.02 |
| D. | 5.44 |
| Answer» E. | |
| 50. |
What is the ratio of sales of brand G to that of brand A? |
| A. | 9 : 4 |
| B. | 1 : 2 |
| C. | 2 : 1 |
| D. | 4 : 9 |
| Answer» E. | |