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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. |
Shyam is the brother of Riya. Mohini is the mother of Anuj. Riya is the daughter of Ram.Anuj is the brother of Shyam. How is Mohini related to Ram? |
| A. | Wife |
| B. | Sister |
| C. | Daughter |
| D. | Mother |
| Answer» B. Sister | |
| 2. |
In Microsoft Word, under character formatting __________ increases/decreases the size of the characters. |
| A. | Size |
| B. | Font |
| C. | Effects |
| D. | Font style |
| Answer» B. Font | |
| 3. |
Which of the following countries will lift its partial suspension of a "travel bubble" with Australia from 9 May 2021 as fears of a COVID-19 outbreak in Sydney have eased? |
| A. | United States |
| B. | New Zealand |
| C. | Tuvalu |
| D. | Samoa |
| E. | Vanuatu |
| Answer» C. Tuvalu | |
| 4. |
The dimension of dynamic viscosity of a fluid is: |
| A. | [M L T-1] |
| B. | [L2 T-1] |
| C. | [L T-2] |
| D. | [M L-1 T-1] |
| Answer» E. | |
| 5. |
There are five different boxes of different unknown weights each less than 100 kg. These boxes were weighted in pairs and the weights obtained are 110, 112, 113, 114, 115, 116, 117, 118, 120 and 121 kg. What is the weight in kg of the heaviest box? |
| A. | 60 |
| B. | 62 |
| C. | 64 |
| D. | 61 |
| Answer» C. 64 | |
| 6. |
The new National Health Policy was approved by the Union Cabinet in______ |
| A. | 2014 |
| B. | 2002 |
| C. | 2010 |
| D. | 2017 |
| Answer» E. | |
| 7. |
The average age of 4 members of a family is 32 years. If the guest is included, then the average age increases by 12.5%. What is the age (in years) of guest? |
| A. | 52 |
| B. | 56 |
| C. | 44 |
| D. | 12 |
| Answer» B. 56 | |
| 8. |
Which of the following group of scientists was awarded the 2019 Nobel Prize in Physiology or Medicine "for their discoveries of how cells sense and adapt to oxygen availability"? |
| A. | Fraser Stoddart, Jean-Pierre Sauvage and Ben Feringa |
| B. | Kip Thorne, Rainer Weiss and Barry Barish |
| C. | William G Kaelin Jr, Sir Peter J Ratcliffe and Gregg L Semenza |
| D. | John B Goodenough, M Stanley Whittingham and Akira Yoshino |
| Answer» D. John B Goodenough, M Stanley Whittingham and Akira Yoshino | |
| 9. |
Under the Sustainable Alternative Towards Affordable Transportation (SATAT) scheme, _______ is being promoted as an alternative transport fuel. |
| A. | LPG |
| B. | CNG |
| C. | Hydrogen |
| D. | Compressed Biogas |
| Answer» E. | |
| 10. |
Which of the following has maximum bio - diversity? |
| A. | Desert |
| B. | River |
| C. | Polar Region |
| D. | Tropical Region |
| Answer» E. | |
| 11. |
The demand for the Tebhaga Peasant Movement in Bengal was for |
| A. | the reduction of the share of the landlords from one-half of the crop to one-third |
| B. | the grant of ownership of land to peasants as they were the actul cultivators of the land |
| C. | the uprooting of Zamindari system and the end of serfdom |
| D. | writing off all peasant debts |
| Answer» B. the grant of ownership of land to peasants as they were the actul cultivators of the land | |
| 12. |
What was Damin-i Koh in Rajmahal area? |
| A. | A large area of land demarcated and declared to be the land of the Santhals |
| B. | The land of the Paharias cultivated exclusively for paddy |
| C. | The British territory marked for their military camp |
| D. | The land earmarked for locating settled agriculturists |
| Answer» B. The land of the Paharias cultivated exclusively for paddy | |
| 13. |
The function of a brush and commutator arrangement in a dc motor is to |
| A. | produce unidirectional torque |
| B. | produce unidirectional current in the armature |
| C. | help in changing the direction of a rotation of the armature |
| D. | reduce sparking |
| Answer» B. produce unidirectional current in the armature | |
| 14. |
What were the two assemblies during the Early Vedic period? |
| A. | Samiti |
| B. | Sabha |
| C. | Samiti and Sabha |
| D. | Neither 1 nor 2 |
| Answer» D. Neither 1 nor 2 | |
| 15. |
The daylight saving time is not applied in: |
| A. | Canada |
| B. | France |
| C. | Sweden |
| D. | Turkey |
| Answer» D. Turkey | |
| 16. |
What is the value of 13 × (49)(3/2) ? |
| A. | 4369 |
| B. | 4459 |
| C. | 4549 |
| D. | 4639 |
| Answer» C. 4549 | |
| 17. |
The bending moment diagram for simply supported beam loaded in its center is |
| A. | A right angled triangle |
| B. | An isosceles triangle |
| C. | An equilateral triangle |
| D. | A rectangle |
| Answer» C. An equilateral triangle | |
| 18. |
The expression \(\left[ {\frac{1}{{1 - x}}\; + \;\frac{{3 - 5{x^2}}}{{1 - {x^3}}} - \frac{{4\; + \;5x}}{{1\; + \;x\; + \;{x^2}}}} \right] \times \frac{{{x^3} - 1}}{{2{x^2}}},\) where x > 1, is equal to: |
| A. | - ½ |
| B. | -1 |
| C. | 2 |
| D. | 0 |
| Answer» B. -1 | |
| 19. |
Which of the following and the Nigerian government are collaborating with the aim of creating about 27,000 new digital jobs over the next three years? |
| A. | Apple |
| B. | Microsoft |
| C. | Sony |
| D. | Best Buy |
| E. | IBM |
| Answer» C. Sony | |
| 20. |
When an alternating current passes through an ohmic resistance, the electric power converted into heat is |
| A. | apparent power |
| B. | true power |
| C. | reactive power |
| D. | none of the above |
| Answer» C. reactive power | |
| 21. |
Which article of the Indian Constitution prohibits trafficking in human beings and forced labour? |
| A. | Article 25 |
| B. | Article 23 |
| C. | Article 13 |
| D. | Article 5 |
| Answer» C. Article 13 | |
| 22. |
The government will get how many rupees (in crores) from the initial public offering (IPO) of Indian Railway Finance Corporation? |
| A. | 1,340 |
| B. | 1,438 |
| C. | 1,544 |
| D. | 1,678 |
| E. | 1,723 |
| Answer» D. 1,678 | |
| 23. |
The election to constitute a Panchayat should be completed before the expiration of a period of______ from the date of its dissolution. |
| A. | two months |
| B. | one year |
| C. | six months |
| D. | eight months |
| Answer» D. eight months | |
| 24. |
Which lamp is used as indicator in an electric tester? |
| A. | Sodium lamp |
| B. | Mercury lamp |
| C. | Neon lamp |
| D. | Tungsten lamp |
| Answer» D. Tungsten lamp | |
| 25. |
What number should come in the place of (?) |
| A. | 32 |
| B. | 42 |
| C. | 52 |
| D. | 62 |
| Answer» E. | |
| 26. |
The area of a triangular park, whose sides are 72 m, 210 m, and 222 m, is equal to the area of a rectangular garden whose sides are in the ratio of 21 ∶ 10. What is the perimeter (in m) of the rectangular garden? |
| A. | 372 |
| B. | 434 |
| C. | 310 |
| D. | 248 |
| Answer» B. 434 | |
| 27. |
Specific energy of flowing water through a rectangular channel of width 5 m when discharge is 10 m3 / s and depth of water is 2 m is: |
| A. | 1.06 m |
| B. | 1.02 m |
| C. | 2.05 m |
| D. | 2.60 m |
| Answer» D. 2.60 m | |
| 28. |
SERB has invited proposals for developing new antivirals, vaccines, and affordable diagnostics to COVID-19 and related respiratory-related viral infections. What does 'S' stand for in SERB? |
| A. | Science |
| B. | Social |
| C. | Scholar |
| D. | Safe |
| E. | Southern |
| Answer» B. Social | |
| 29. |
Select the set of classes the relationship among which is best illustrated by the Venn diagram given below. |
| A. | Pulses, Black-gram, Roots |
| B. | Currency, Rupee, China |
| C. | Boys, Males, Human beings |
| D. | Doctors, Nurses, Engineers |
| Answer» D. Doctors, Nurses, Engineers | |
| 30. |
Select the word that is spelled correctly. |
| A. | serendepity |
| B. | serindipity |
| C. | serendipity |
| D. | serendipiti |
| Answer» D. serendipiti | |
| 31. |
Which among the following is not a tribe of Andhra Pradesh ? |
| A. | Andh |
| B. | Nayaks |
| C. | Jatapus |
| D. | Asur |
| Answer» E. | |
| 32. |
Which of the following has inked a pact with Dixon Technologies to form a joint venture for availing the government’s production-linked incentive (PLI) on manufacturing of telecom and networking products? |
| A. | Bhavik Enterprises Ltd |
| B. | Bharti Enterprises Ltd |
| C. | Adani Enterprises Ltd |
| D. | Manan Enterprise |
| E. | Future Enterprises |
| Answer» C. Adani Enterprises Ltd | |
| 33. |
Which of the following statements are correct?(A) B. S Narayana Rao directed the film Nimajjanam.(B) Shyam Benegal was the producer of Nishanth.(C) Oka Oori Katha cinema was directed by Mrunal Sen.(D) Maa Bhoomi cinema was directed by B. Narsinga Rao. |
| A. | (A), (B) & (C) |
| B. | (A) & (B) |
| C. | (B) & (D) |
| D. | (A) & (C) |
| Answer» E. | |
| 34. |
The rate of change of moment of momentum represents the: |
| A. | Power developed by the fluid |
| B. | Force exerted by fluid |
| C. | Torque applied by the fluid |
| D. | Work done by the fluid |
| Answer» D. Work done by the fluid | |
| 35. |
The natural frequency of a spring-mass system on earth is ωn. The natural frequency of this system on the moon (gmoon = gearth/6) is |
| A. | ωn |
| B. | 0.408 ωn |
| C. | 0.204 ωn |
| D. | 1.167 ωn |
| Answer» B. 0.408 ωn | |
| 36. |
Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select No improvement.It is convey to all the residents by now that they are required to apply for parking stickers. |
| A. | It has been conveyed to all the residents |
| B. | It is conveyed to all the residents |
| C. | It will be conveyed to all the residents |
| D. | No improvement |
| Answer» B. It is conveyed to all the residents | |
| 37. |
Which Indian actress was chosen for the ‘2020 Crystal Award’ given by the World Economic Forum for spreading awareness about mental health? |
| A. | Deepika Padukone |
| B. | Priyanka Chopra |
| C. | Vidya Balan |
| D. | Kangana Ranaut |
| Answer» B. Priyanka Chopra | |
| 38. |
The reciprocal of resistance is conductance. If the unit of resistance is ohm, the unit of conductance will be ________. |
| A. | ohm-1 |
| B. | ohmmeter |
| C. | rho |
| D. | ampere |
| Answer» B. ohmmeter | |
| 39. |
The velocity at which the laminar flow stops is known as |
| A. | Velocity of approach |
| B. | Lower critical velocity |
| C. | Higher critical velocity |
| D. | None of the above |
| Answer» C. Higher critical velocity | |
| 40. |
The statements below are followed by two conclusions labeled I and II. Assuming that the information in the statements is true, even if it appears to be at variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements.Statement 1 : All shells are skins.Statement 2 : No skins are cats.Conclusion I : No shells are cats.Conclusion II : Some skins are shells. |
| A. | Neither I nor II follows |
| B. | Only conclusion I follows |
| C. | Both I and II follow |
| D. | Only conclusion II follows |
| Answer» D. Only conclusion II follows | |
| 41. |
Which of the following represents the percentage limit of porosity of the compacted sand? |
| A. | 5% to 15% |
| B. | 15% to 30% |
| C. | 30% to 40% |
| D. | 40% to 50% |
| Answer» D. 40% to 50% | |
| 42. |
Four friends born between (1991 – 99) meets at 2020. The ratio of sum of age of two oldest guys: Sum of age two youngest guys is 9 ∶ 8. Again when they meet at 2030, the ratio of (sum age of youngest + oldest) and (sum of ages of other two) is 1 ∶ 1. What is the sum of the age of the third youngest guy and second youngest guy in the year 2020? (in years) |
| A. | 51 |
| B. | 52 |
| C. | 53 |
| D. | 54 |
| E. | 55 |
| Answer» B. 52 | |
| 43. |
The pH pure water (H2O) is _______ at 25 degree Celsius. |
| A. | 8 |
| B. | 7 |
| C. | 9 |
| D. | 6 |
| Answer» C. 9 | |
| 44. |
Water from soil enters into root hairs owing to- |
| A. | Root pressure |
| B. | Capillarity |
| C. | Atmospheric pressure |
| D. | Osmosis |
| Answer» E. | |
| 45. |
The following question has a sentence with three underlined parts labelled (a), (b) and (c). Read each sentence to find out whether there is any error in any underlined part and indicate your response against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).The fruit (a) can be made (b) to jam. (c) No error. (d) |
| A. | A |
| B. | B |
| C. | C |
| D. | D |
| Answer» D. D | |
| 46. |
Which of the following is not a peak power plant? |
| A. | Gas plant |
| B. | Solar and wind power plant |
| C. | Diesel power plant |
| D. | Thermal power plant |
| Answer» E. | |
| 47. |
The specific speed of a turbine is given by |
| A. | \({{\rm{N}}_{\rm{S}}} = \frac{{{\rm{N}}\sqrt {\rm{P}} }}{{{{\rm{H}}^{3/4}}}}\) |
| B. | \({{\rm{N}}_{\rm{S}}} = \frac{{{\rm{N}}\sqrt {\rm{Q}} }}{{{{\rm{H}}^{3/4}}}}\) |
| C. | \({{\rm{N}}_{\rm{S}}} = \frac{{{\rm{N}}\sqrt {\rm{P}} }}{{{{\rm{H}}^{5/4}}}}\) |
| D. | \({{\rm{N}}_{\rm{S}}} = \frac{{{\rm{N}}{{\rm{P}}^{5/4}}}}{{\sqrt {\rm{H}} }}\) |
| Answer» D. \({{\rm{N}}_{\rm{S}}} = \frac{{{\rm{N}}{{\rm{P}}^{5/4}}}}{{\sqrt {\rm{H}} }}\) | |
| 48. |
Roy walks 2 km to East, then turns North-West and walks 3 km. Then he turns South and walks 5 km. Then again he turns West and walks 2 km. Finally he turns North and walks 6 km. In which direction, is he from the starting point? |
| A. | North - West |
| B. | South - West |
| C. | South - East |
| D. | North - East |
| Answer» B. South - West | |
| 49. |
What is the chemical formula of 'quartz'? |
| A. | SiO1 |
| B. | SiO2 |
| C. | SiO3 |
| D. | SiO5 |
| Answer» C. SiO3 | |
| 50. |
The modulation index of an AM modulated signal is 0.7 and the carrier power is 71.14 W. Calculate total sideband power. |
| A. | 18.47 W |
| B. | 23.14 W |
| C. | 12.39 W |
| D. | 17.43 W |
| Answer» E. | |