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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. |
A bracket (shown in figure) is rigidly mounted on wall using four rivets. Each rivet is 6 mm in diameter and has an effective length of 12 mm.Direct shear stress (in MPa) in the most heavily loaded rivet is |
| A. | 4.4 |
| B. | 8.8 |
| C. | 17.6 |
| D. | 35.2 |
| Answer» C. 17.6 | |
| 2. |
Which of the following have to pay $137 million in fines and safety improvements because they moved too slowly to recall over 1 million vehicles with engines that can fail? |
| A. | Hyundai and Kia |
| B. | Hyundai and Volkswagen |
| C. | Volkswagen and Kia |
| D. | Suzuki and Hyundai |
| E. | Suzuki and Kia |
| Answer» B. Hyundai and Volkswagen | |
| 3. |
The following sentence is divided into four parts (P, Q, R, and S). Rearrange it in the proper sequence in order to make a meaningful sentence.(P) An audience(Q) Often in a theatre(R) Acted out before(S) A drama is a type of story |
| A. | QRPS |
| B. | PSQR |
| C. | SRPQ |
| D. | RSPQ |
| Answer» D. RSPQ | |
| 4. |
The correct sequence of energy transfer that occurs when an apple falls to the ground is |
| A. | Gravitational potential energy → heat energy to air → kinetic energy → heat energy to ground and apple → sound energy |
| B. | Gravitational potential energy → sound energy → kinetic energy → heat energy to air → heat energy to ground and apple |
| C. | Gravitational potential energy → kinetic energy → heat energy to air → heat energy to ground and apple → sound energy |
| D. | Gravitational potential energy → kinetic energy → sound energy → heat energy to air → heat energy to ground and apple |
| Answer» D. Gravitational potential energy → kinetic energy → sound energy → heat energy to air → heat energy to ground and apple | |
| 5. |
What is the power loss in the 10 Ω resistor in the Network shown in figure? |
| A. | 15.31 W |
| B. | 15.13 W |
| C. | 12.3 W |
| D. | 13.2 W |
| Answer» C. 12.3 W | |
| 6. |
The medical education minister of which state has launched Artificial Intelligence (AI) based healthcare pods to aid efforts in the containment of contagious diseases like COVID? |
| A. | Karnataka |
| B. | Kerala |
| C. | Tamil Nadu |
| D. | Maharashtra |
| E. | Gujarat |
| Answer» B. Kerala | |
| 7. |
The statement given below is followed by two conclusions labeled I and II. Select the conclusion(s) that logically follow(s) from the given statement.Statement: In a match between India and Shri Lanka India scored 350 runs in 50 overs. Man of the Match MS Dhoni made 175 runs in the match.ConclusionI: 50% runs were made by the Captain.II. Half of the runs were made by spinners. |
| A. | Only conclusion I follows |
| B. | Only conclusion II follows |
| C. | Both conclusions follow |
| D. | Neither conclusion I nor conclusion II follows |
| Answer» E. | |
| 8. |
Which of the following materials is a good conductor of heat but a bad conductor of electricity? |
| A. | Asbestos |
| B. | Mica |
| C. | Mercury |
| D. | Nickel |
| Answer» C. Mercury | |
| 9. |
Which mineral is also known as 'fool's gold'? |
| A. | Magnetite |
| B. | Quartz |
| C. | Fluorite |
| D. | Pyrite |
| Answer» E. | |
| 10. |
The line x = y touches a circle at the point (1, 1). If the circle also passes through the point (1, - 3), then its radius is: |
| A. | 3 |
| B. | 2√2 |
| C. | 2 |
| D. | 3√2 |
| Answer» C. 2 | |
| 11. |
Which among the following nations, owing to its steady economic growth, has recently graduated from the UN's official list of Least Developed Countries (LDCs) ? |
| A. | Maldives |
| B. | Samona |
| C. | Palau |
| D. | Vanuatu |
| Answer» B. Samona | |
| 12. |
এই অংশে 'মধুর' পদটি হল |
| A. | বিশেষ্যপদ |
| B. | বিশেষণ পদ |
| C. | সর্বনাম পদ |
| D. | ক্রিয়াপদ |
| Answer» C. সর্বনাম পদ | |
| 13. |
এই অংশে পাশাপাশি দুটি বিপরীত অর্থের শব্দ রয়েছে, শব্দ দুটি হল |
| A. | জলে স্থলে |
| B. | স্পন্দনে কম্পনে |
| C. | আভাসে গুঞ্জনে |
| D. | নিশ্বাসে উচ্ছ্বাসে |
| Answer» B. স্পন্দনে কম্পনে | |
| 14. |
The ______ was established in 1964 under an Act of Parliament as a wholly owned subsidiary of the Reserve Bank of India. |
| A. | Central Bank of India |
| B. | Industrial Development Bank of India |
| C. | State Bank of India |
| D. | Bank of Baroda |
| Answer» C. State Bank of India | |
| 15. |
Rourkela Steel Plant is located in _____. |
| A. | Gujarat |
| B. | Karnataka |
| C. | Odisha |
| D. | Maharashtra |
| Answer» D. Maharashtra | |
| 16. |
Which company has launched a service under which it will be providing 24x7 roadside assistance (RSA) program for its customers across the country? |
| A. | Bajaj Auto Ltd |
| B. | Honda Motorcycle & Scooter |
| C. | TVS Motor |
| D. | Hero MotoCorp |
| E. | India Yamaha |
| Answer» E. India Yamaha | |
| 17. |
Read the following information carefully and answer the question given below.Five friends Arun, Bala, Cheenu, Dinesh and Elango are sitting on a bench facing north. Arun issitting next to Bala. Dinesh is sitting next to Cheenu. Dinesh is not sitting with Elango. Elango ison the left end of the bench. Cheenu is on the second position from the right. Arun sits to theright of Bala.What is the position of Dinesh? |
| A. | Extreme right |
| B. | Third from right |
| C. | Extreme left |
| D. | Second from left |
| Answer» B. Third from right | |
| 18. |
The slenderness ration of a vertical column of square cross-section of 2.5 cm sides and 300 cm effective length, is |
| A. | 200 |
| B. | 360 |
| C. | 240 |
| D. | 416 |
| Answer» E. | |
| 19. |
United Nations was formed in the year ________. |
| A. | 1944 |
| B. | 1945 |
| C. | 1947 |
| D. | 1949 |
| Answer» C. 1947 | |
| 20. |
The world's driest desert is: |
| A. | Thar |
| B. | Sahara |
| C. | Gobi |
| D. | Atacama |
| Answer» E. | |
| 21. |
The area of a triangular park whose sides are 120 m, 137.5 m and 182.5 m, is equal to the area of a rectangular garden whose sides are in the ratio 30 ∶ 11. The longer side of the rectangular garden is∶ |
| A. | 165 m |
| B. | 150 m |
| C. | 168 m |
| D. | 120 m |
| Answer» C. 168 m | |
| 22. |
Triveni Canal has been constructed on the river: |
| A. | Kosi |
| B. | Son |
| C. | Gandak |
| D. | Kamla |
| E. | None of the above/ More than one of the above |
| Answer» D. Kamla | |
| 23. |
Two sentences are given to you. Five options are given for both the sentences. Choose the correct option.I. Wildlife traditionally refers undomesticated animal species, but has come to include all organisms that grow or live wild in an area without being introduced by humans.II. Humans have historically tended to separate civilization from wildlife in a number of ways, including the legal, social, and moral senses. |
| A. | Only sentence (I) has an error |
| B. | Only sentence (II) has an error |
| C. | There is no error in both of the sentences |
| D. | There is an error in both of the sentences |
| E. | There is more than one error in either of the sentences |
| Answer» B. Only sentence (II) has an error | |
| 24. |
Read the following passage and answer the question that follows. Your answer to this question should be based on the passage only.Open defecation is disastrous when practised in very densely populated areas, where it is impossible to keep away human faeces from crops, wells, food and children's hands. Groundwater is also contaminated by open defecation. Many ingested germs and worms spread diseases. They prevent the body from absorbing calories and nutrients. Nearly on-half of India's children remain malnourished. Lakhs of them die from preventable conditions. Diarrhoea leaves Indians' bodies smaller on average than those of people in some poorer countries where people eat fewer calories. Underweight mothers produce stunted babies prone to sickness who may fail to develop their full cognitive potential. The germs released into environment harm rich and poor alike, even those who use latrines.Which among the following is the most critical inference that can be made from the above passage? |
| A. | The Central and State governments in India do not have enough resources to afford a latrine for each household |
| B. | Open defecation is the most important public health problem of India |
| C. | Open defecation reduces the human capital of India's workforce |
| D. | Open defecation is a public health problem in all developing countries |
| Answer» D. Open defecation is a public health problem in all developing countries | |
| 25. |
The full form of PCI in the context of microcontrollers is: |
| A. | Peripheral Component Interconnect |
| B. | Personal Computer Interface |
| C. | Personal Computer Information |
| D. | Peripheral and Component Information |
| Answer» B. Personal Computer Interface | |
| 26. |
The measure of the central angle of the sector representing the Electrical course is ________ degrees |
| A. | 120 |
| B. | 90 |
| C. | 100 |
| D. | 80 |
| Answer» E. | |
| 27. |
The earthen embankments constructed parallel to the river at some suitable distance for protection from flooding, are called |
| A. | Groynes |
| B. | Guide banks |
| C. | Levees |
| D. | Terraces |
| Answer» D. Terraces | |
| 28. |
Select the correct antonym for the given wordMOVABLE |
| A. | Stationary |
| B. | Stationery |
| C. | Dormant |
| D. | Redundant |
| Answer» B. Stationery | |
| 29. |
The logic circuit of binary adder which is used to add 4-bits binary numbers, requires _________ half adder (s) and ________ full adder(s). |
| A. | 1,3 |
| B. | 3,1 |
| C. | 2,2 |
| D. | 4,0 |
| Answer» B. 3,1 | |
| 30. |
The simple interest at y% for ‘y’ years will be Rs. y on a sum. Find the principal amount. |
| A. | 100/y |
| B. | 100 × y |
| C. | 100 × y2 |
| D. | 100/y2 |
| Answer» B. 100 × y | |
| 31. |
Which of the following bridge is most suitable for the measurement of an unknown resistance? |
| A. | Hay’s Bridge |
| B. | Anderson Bridge |
| C. | Wien’s Bridge |
| D. | Wheatstone Bridge |
| Answer» E. | |
| 32. |
Which of the following statement is true?I. (42)4 = \({4^{{2^3}}}\)II. \({4^{{2^3}}}\) > 46 |
| A. | Only I |
| B. | Only II |
| C. | Both I and II |
| D. | Neither I nor II |
| Answer» D. Neither I nor II | |
| 33. |
Which of the following dynasties ruled before the Tughluq Dynasty? |
| A. | Khilji dynasty |
| B. | Sayyid dynasty |
| C. | Lodi dynasty |
| D. | Mughal dynasty |
| Answer» B. Sayyid dynasty | |
| 34. |
Which of the following devices is having a working principle based on the Bernoulli equation: |
| A. | Venturi meteter |
| B. | Pitot tube |
| C. | Orifice meter |
| D. | All of above |
| Answer» E. | |
| 35. |
The weights of 4 boxes are 90, 40, 80 and 50 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once? |
| A. | 200 |
| B. | 260 |
| C. | 180 |
| D. | 170 |
| Answer» B. 260 | |
| 36. |
Which among the following is not a greenhouse gas? |
| A. | Carbon dioxide |
| B. | Methane |
| C. | Oxygen |
| D. | Nitrous oxide |
| Answer» D. Nitrous oxide | |
| 37. |
Select the correct indirect form of the given sentence.Chettiar said to me, “You may return the money next month.” |
| A. | Chettiar told me that I am to return the money the coming month. |
| B. | Chettiar rejected that I might return the money the coming month. |
| C. | Chettiar acceded that I return the money the next month. |
| D. | Chettiar acceded that I might return the money in the coming month. |
| Answer» E. | |
| 38. |
Which dynasty did not have its capital in South India? |
| A. | Chola |
| B. | Chera |
| C. | Pallava |
| D. | Pala |
| Answer» E. | |
| 39. |
The product of Peak factor and form factor is equal to the ratio of |
| A. | Average value to RMS value |
| B. | RMS value to average value |
| C. | Peak value to average value |
| D. | Peak value to RMS value |
| Answer» D. Peak value to RMS value | |
| 40. |
The ratio of the ages of Arun and Anand is 3 : 1. After 5 years Arun age will be 5 more than two times of Anand’s age. Then the present age of Arun is |
| A. | 40 |
| B. | 30 |
| C. | 35 |
| D. | 25 |
| Answer» C. 35 | |
| 41. |
Lines joining places located at equal travel time from a common centre are called: |
| A. | isohalines |
| B. | isochrones |
| C. | isonomal |
| D. | isobronts |
| Answer» C. isonomal | |
| 42. |
The oscillator that gives good frequency stability is _____ |
| A. | Harley Oscillator |
| B. | Colpitts Oscillator |
| C. | Crystal oscillator |
| D. | RC phase shift oscillator |
| Answer» D. RC phase shift oscillator | |
| 43. |
When the rivers discharge their waters from all directions into a lake or depression, the pattern is known as |
| A. | Trellis |
| B. | Dendritic |
| C. | Radial |
| D. | Centripetal |
| Answer» E. | |
| 44. |
The 2’s complement of the binary number (10001100)2 is |
| A. | (01001000)2 |
| B. | (01110100)2 |
| C. | (00100111)2 |
| D. | (11110111)2 |
| Answer» C. (00100111)2 | |
| 45. |
Two poles are placed at P and Q on either side of a road such that the line joining P and Q is perpendicular to the length of the road. A person moves x meter away from P parallel to the road and places another pole at R. Then the person moves further x meters in the same direction and turns and moves a distance y meter away from the road perpendicularly, where he finds himself, Q and R on the same line. The distance between P and Q (i.e., the width of the road) in meter is |
| A. | x |
| B. | x/2 |
| C. | y |
| D. | 2y |
| Answer» D. 2y | |
| 46. |
Three identical impedances, each of (9.8 + j10) Ω, are connected to a 400 V, 50 Hz, AC power supply. The power supplied to the load is measured by the two-wattmeter method. If the impedances are connected in a delta, find the readings of the two wattmeters. |
| A. | W1 = -4.4 kW and W2 = 1 kW |
| B. | W1 = 1 kW and W2 = 4.4 kW |
| C. | W1 = 19 kW and W2 = 4.9 kW |
| D. | W1 = 6.36 kW and W2 = 1.64 kW |
| Answer» D. W1 = 6.36 kW and W2 = 1.64 kW | |
| 47. |
Select the correct option that will fill in the blank and complete the series.MaN, SaH, YaB, ......... |
| A. | EaV |
| B. | RaC |
| C. | TaD |
| D. | FaV |
| Answer» B. RaC | |
| 48. |
The ratio of two numbers is 3 : 1 and their sum is 72. Find the difference between the numbers.A. 24B. 36C. 32D. 28 |
| A. | A |
| B. | C |
| C. | B |
| D. | D |
| Answer» D. D | |
| 49. |
The sum of two rational numbers is -7. If one of the number is –15/19, the other number is ______ |
| A. | \(\frac{{ - 118}}{{19}}\) |
| B. | \(\frac{{118}}{{ - 17}}\) |
| C. | \(\frac{{ - 118}}{{ - 19}}\) |
| D. | \(\frac{{118}}{{18}}\) |
| Answer» B. \(\frac{{118}}{{ - 17}}\) | |
| 50. |
The electromotive force E or e.m.f is the energy provided by a cell per coulomb of charge passing through it is measured in ________ |
| A. | Joules |
| B. | Volts |
| C. | Tesla |
| D. | Amperes |
| Answer» C. Tesla | |