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. |
Which file keeps command to execute automatically when operating system is started? |
| A. | All options are wrong |
| B. | Command.com |
| C. | Autoexec.bat |
| D. | Config.sys |
| Answer» D. Config.sys | |
| 2. |
The main difference between synchronous and asynchronous transmission is that |
| A. | The clocking is derived from the data in synchronous transmission |
| B. | The clocking is mixed with the data in asynchronous transmission |
| C. | The pulse height is different |
| D. | The bandwidth required is different |
| Answer» B. The clocking is mixed with the data in asynchronous transmission | |
| 3. |
The Norton’s resistance between terminals a – b of the circuit is |
| A. | \(\frac{{240}}{7}\) Ω |
| B. | 36 Ω |
| C. | 150 Ω |
| D. | 24 Ω |
| Answer» E. | |
| 4. |
What is the equivalent torque (Nm) and bending moment (Nm) in a member subjected to the torque of magnitude 400 Nm and the bending moment of 300 Nm? |
| A. | 500 and 400 |
| B. | 400 and 300 |
| C. | 400 and 500 |
| D. | 300 and 400 |
| Answer» B. 400 and 300 | |
| 5. |
Viscosity of an ideal fluid is always ___________. |
| A. | Infinity |
| B. | Zero |
| C. | Positive |
| D. | Negative |
| Answer» C. Positive | |
| 6. |
Telecommunication network that spans a wide geographical area such as a State or Country is called |
| A. | All Area Network |
| B. | Global Area Network |
| C. | Local Area Network |
| D. | Wide Area Network |
| Answer» E. | |
| 7. |
Which of the following stages of Kohlberg of moral judgement share many features with Piaget’s stages? |
| A. | Stage 2, Stage 3 and Stage 5 |
| B. | Stage 1, Stage 2 and Stage 3 |
| C. | Stage 2, Stage 4 and Stage 6 |
| D. | Stage 1, Stage 4 and Stage 5 |
| Answer» E. | |
| 8. |
The contact resistance of a circuit breaker is approximately |
| A. | 2 Ω |
| B. | 20 μΩ |
| C. | 0.2 Ω |
| D. | 20 mΩ |
| Answer» C. 0.2 Ω | |
| 9. |
Scientists from which of the following institutes have developed a platform to detect the effect of prolonged alcohol exposure on red blood cells through high-resolution measurements of their size? |
| A. | Physical Research Laboratory |
| B. | Tata Institute of Fundamental Research |
| C. | Institute Of Economic Growth |
| D. | Raman Research Institute |
| E. | Malaviya National Institute of Technology |
| Answer» E. Malaviya National Institute of Technology | |
| 10. |
Which of the following has announced that its indigenous aircraft will perform the 'Aatmanirbhar Formation Flight' at the 13th edition of Aero India 2021? |
| A. | Defence Research and Development Organisation |
| B. | National Aerospace Laboratories |
| C. | Bharat Heavy Electricals Limited |
| D. | Hindustan Aeronautics Limited |
| E. | Bharat Electronics |
| Answer» E. Bharat Electronics | |
| 11. |
The objective/ objectives of Pradhan Mantri Gram Sadak Yojana is / are |
| A. | connecting villages to main road |
| B. | constructing concrete road |
| C. | Both (A) and (B) |
| D. | None of the above |
| Answer» D. None of the above | |
| 12. |
The number of values of k, for which the system of equations: (k + 1) x + 8y = 4k and kx + (k + 3)y = 3k - 1 have infinitely many solutions, is - |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | Infinite |
| Answer» D. Infinite | |
| 13. |
The present ages of 2 sisters is in the ratio 3 : 4, 10 years later their ages will be the ratio 4 : 5. The present ages of 2 sisters are |
| A. | 30 yrs, 40 yrs |
| B. | 60 yrs, 80 yrs |
| C. | 15 yrs, 20 yrs |
| D. | None of these |
| Answer» B. 60 yrs, 80 yrs | |
| 14. |
The EM wave which does not propagate through a rectangular waveguide with a = 30 mm & b = 15 mm is: |
| A. | EM wave of frequency 4.5 GHz |
| B. | EM wave of frequency 5.5 GHz |
| C. | EM wave of frequency 50 GHz |
| D. | EM wave of frequency 300 GHz |
| Answer» B. EM wave of frequency 5.5 GHz | |
| 15. |
The composition of cement is: |
| A. | CaO - SiO2 - Al2O3 |
| B. | CaO - Al2O3 - MgO |
| C. | SiO2 - Al2O3 - AlCl5 |
| D. | CaO - SiO2 - AlCl3 |
| Answer» B. CaO - Al2O3 - MgO | |
| 16. |
The CM of which state distributed financial aid of 50 lakh rupees to sportspersons from the state to help them prepare for the Tokyo Olympics, in December 2020? |
| A. | Karnataka |
| B. | Goa |
| C. | Kerala |
| D. | Maharashtra |
| E. | Tamil Nadu |
| Answer» E. Tamil Nadu | |
| 17. |
The Centre has prohibited the supply of oxygen for industrial purposes by manufacturers and suppliers from which date till further orders? |
| A. | 20 April 2021 |
| B. | 21 April 2021 |
| C. | 22 April 2021 |
| D. | 23 April 2021 |
| E. | 24 April 2021 |
| Answer» D. 23 April 2021 | |
| 18. |
The 'i-help' initiative has been launched in which of these states? |
| A. | West Bengal |
| B. | Uttar Pradesh |
| C. | Assam |
| D. | Rajasthan |
| E. | Madhya Pradesh |
| Answer» D. Rajasthan | |
| 19. |
The ‘Ruhr Industrial region’ is located in - |
| A. | North America |
| B. | Poland |
| C. | Germany |
| D. | London |
| Answer» D. London | |
| 20. |
The four principles of 'FACT Check Module' are |
| A. | Follow, assimilate, control and terminate |
| B. | Find, assess, create and target |
| C. | Follow, assess, control and terminate |
| D. | Find, assess, caution and train |
| Answer» C. Follow, assess, control and terminate | |
| 21. |
The pie chart given below shows the number of cars sold in 6 countries. Number of cars sold in a particular country are shown as a percentage of total number of cars sold in these 6 countries.Which of the following statement(s) is/are correct?I. Difference between the total central angle formed by A and F and total central angle formed by C and D is 32.4 degrees.II. If the total number of cars sold in B, C and E is 12650, then the total number of cars sold in these 6 countries are 23000. |
| A. | Only II |
| B. | Only I |
| C. | Neither I nor II |
| D. | Both I and II |
| Answer» E. | |
| 22. |
Read the following passage and answer the item that follows. Your answer to this item should be based on the passages only. One of the biggest ironies around water is that it comes from rivers and other wetlands. Yet it is seen as divorced from them. While water is used as a resource, public policy does not always grasp that it is a part of the natural ecosystem. Efforts at engineering water systems are thus efforts at augmenting water supply rather than strengthening the capacities of ecological systems.Which one of the following is the most logical and rational inference that can be made from the above passage? |
| A. | Rivers and other wetlands should be protected under Ramsar Convention. |
| B. | Engineering water systems should be modernized and further augmented. |
| C. | Wetlands need to be reinforced as more than just open sources of water. |
| D. | Water supply should not be free of cost so as to prevent its misuse or overuse. |
| Answer» D. Water supply should not be free of cost so as to prevent its misuse or overuse. | |
| 23. |
The simplified form of the boolean expression:(A.B̅(C + B.D) + A̅.B̅ )C is: |
| A. | B̅ C |
| B. | A̅ B̅ C |
| C. | A B̅ C |
| D. | A̅ B C |
| Answer» B. A̅ B̅ C | |
| 24. |
Which of the following is NOT responsible for increase in the biodiversity of an ecosystem? |
| A. | Productivity of the ecosystem |
| B. | Intermediate-disturbance |
| C. | Age of the ecosystem |
| D. | Less number of tropic levels |
| Answer» E. | |
| 25. |
Which of the following countries is represented by AU as its domain name ? |
| A. | Australia |
| B. | Austria |
| C. | United Arab Emirates |
| D. | Aruba |
| Answer» B. Austria | |
| 26. |
Slenderness ratio of a compression member is |
| A. | Moment of Inertia/Radius of gyration |
| B. | Effective length/Area of cross-section |
| C. | Radius of gyration/Effective length |
| D. | None of these |
| Answer» E. | |
| 27. |
Select the most appropriate option to fill in the blank._______ he became a minister, he didn’t allow any of his relatives to live with him. |
| A. | In order that |
| B. | As soon as |
| C. | In case |
| D. | As long as |
| Answer» C. In case | |
| 28. |
so accommodate __________ to it, that he |
| A. | He |
| B. | His |
| C. | Himself |
| D. | Him |
| Answer» D. Him | |
| 29. |
The book, ‘Born Again on the Mountain’ is authored by |
| A. | Pooja Rani |
| B. | Arunima Sinha |
| C. | Bachendri Pal |
| D. | Urbashi Lal |
| Answer» C. Bachendri Pal | |
| 30. |
On which of the following river bank Mesopotamian civilization was located? |
| A. | Nile |
| B. | Tigris |
| C. | Euphrates |
| D. | Both 2 and 3 |
| Answer» E. | |
| 31. |
The average age of a group of 5 men is 30 years. If a man joined, the average age of the group increased by \(\frac{1}{2}\) a year. Find the age (in years) of the man who joined the group. |
| A. | 33 |
| B. | 28 |
| C. | 32 |
| D. | 29 |
| Answer» B. 28 | |
| 32. |
Select the option that is related to the third number in the same way as the second number is related to the first number.9 : 100 :: 13 : ........ |
| A. | 130 |
| B. | 145 |
| C. | 196 |
| D. | 169 |
| Answer» D. 169 | |
| 33. |
Where did the Union Minister of MSME and Road Transport & Highways Nitin Gadkari inaugurate the Khadi Pavilion in November 2019? |
| A. | Pune |
| B. | Mumbai |
| C. | Kolkata |
| D. | New Delhi |
| E. | Ranchi |
| Answer» E. Ranchi | |
| 34. |
The full form of UPS in computer is |
| A. | Uniform Power Supply |
| B. | Uninterruptible Power Supply |
| C. | Uninterrupted Power Supply |
| D. | Uninterrupted Power Source |
| Answer» C. Uninterrupted Power Supply | |
| 35. |
Select the option that is related to the third term in the same way as the second term is related to the first term.Chapter : Book :: Arc : ? |
| A. | Cube |
| B. | Triangle |
| C. | Square |
| D. | Circle |
| Answer» E. | |
| 36. |
When transmission voltage is increased, the line losses are: |
| A. | Half |
| B. | increased |
| C. | same |
| D. | decreased |
| Answer» E. | |
| 37. |
Select the correct direct form of the given sentence. The guard asked the boy if he hadn’t been told to be indoors. |
| A. | The guard said to the boy, “Hadn’t you told to be indoors?” |
| B. | The guard said to the boy, “Wasn’t he told to be indoors?” |
| C. | The guard said to the boy, “Weren’t you told to be indoors?” |
| D. | The guard said to the boy, “You weren’t told to be indoors?” |
| Answer» D. The guard said to the boy, “You weren’t told to be indoors?” | |
| 38. |
Which of the following is not determined by a circle diagram? |
| A. | Efficiency |
| B. | Power factor |
| C. | Frequency |
| D. | Output |
| Answer» D. Output | |
| 39. |
The second painter's picture deceived |
| A. | the birds |
| B. | the rival painter |
| C. | the animals |
| D. | None of the above |
| Answer» E. | |
| 40. |
Which of the following carried out a joint anti-terror exercise with Maharashtra Police in Pune in October 2020? |
| A. | Indian Navy |
| B. | Indian Coast Guard |
| C. | Indian Air Force |
| D. | Indian Army |
| E. | National Security Guard |
| Answer» E. National Security Guard | |
| 41. |
Which among the following is the lowermost plants of the plant kingdom? |
| A. | Thallophyta |
| B. | Pteridophyta |
| C. | Phanerogamae |
| D. | Bryophyta |
| Answer» B. Pteridophyta | |
| 42. |
Which of the following is NOT a World Heritage Site? |
| A. | Pench National Park |
| B. | Keoladeo National Park |
| C. | Kaziranga National Park |
| D. | Kanchenjunga National Park |
| Answer» B. Keoladeo National Park | |
| 43. |
When was the first no-confidence motion moved against the cabinet in independent India? |
| A. | July 1964 |
| B. | November 1968 |
| C. | Marc 1966 |
| D. | August 1963 |
| Answer» E. | |
| 44. |
Which is the correct sequence of the cognitive domain? |
| A. | Evaluation-Application-Analysis-Synthesis- Comprehension – Knowledge |
| B. | Evaluation-Synthesis-Analysis-Application-Comprehension-Knowledge |
| C. | Knowledge-Application-Comprehension-Analysis-Synthesis-Evaluation |
| D. | Knowledge-Comprehension-Application-Analysis-Synthesis-Evaluation |
| Answer» E. | |
| 45. |
Where did the U.S. headquartered Ryan announce the opening of its second facility? |
| A. | Chennai |
| B. | Hyderabad |
| C. | Bengaluru |
| D. | Kolkata |
| E. | Ranchi |
| Answer» C. Bengaluru | |
| 46. |
Which of the following terms follows the trend of the given list?XYZXYZxYZ, XYZXYzXYZ, XYZXyZXYZ, XYZxYZXYZ, XYzXYZXYZ, ______. |
| A. | xYZXYZXYZ |
| B. | XYZXYZxYZ |
| C. | XyZXYZXYZ |
| D. | XYZXYzXYZ |
| Answer» D. XYZXYzXYZ | |
| 47. |
Read the following statements carefully:1.US Secretary of State Mike Pompeo will be on a three-day visit to India from 25 June 2019.2.This will be the first high-level engagement with the US after the General Elections in India.3.He will hold talks with External Affairs Minister Sushma Swaraj.Which of the above statements is/are correct? |
| A. | Only 1 |
| B. | Only 1 and 2 |
| C. | Only 2 and 3 |
| D. | Only 1 and 3 |
| E. | All are correct |
| Answer» C. Only 2 and 3 | |
| 48. |
The power to weight ratio of diesel engine compared to petrol engine is |
| A. | High |
| B. | Low |
| C. | Same |
| D. | High in some cases & low in other cases |
| Answer» C. Same | |
| 49. |
What is the total number of visas issued from 2012 to 2015? |
| A. | 13000 |
| B. | 18000 |
| C. | 16000 |
| D. | 7000 |
| Answer» B. 18000 | |
| 50. |
What is the thickness of one and half brick wall made up of standard modular brick? |
| A. | 20 |
| B. | 30 |
| C. | 40 |
| D. | 50 |
| Answer» C. 40 | |