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 Himalayan mountain range is example of |
| A. | Residual Mountain |
| B. | Fractual mountain |
| C. | Volcanic mountain |
| D. | Folded mountain |
| Answer» E. | |
| 2. |
Shown signal space diagram I for |
| A. | Quadrature QPSK |
| B. | Binary FSK |
| C. | Bi-Phase PSK |
| D. | MSK |
| Answer» C. Bi-Phase PSK | |
| 3. |
The SI unit of pressure is ______. |
| A. | Newton |
| B. | Ohm |
| C. | Pascal |
| D. | Dyne |
| Answer» D. Dyne | |
| 4. |
The real name of Mahavira was ________. |
| A. | Siddhartha |
| B. | Gautam |
| C. | Vardhaman |
| D. | No option is correct |
| Answer» D. No option is correct | |
| 5. |
Speed of a boat is 8 km/hr in still water and the speed of the stream is 2 km/hr. If the boat takes 8 hours to go to a place and come back, then what is the distance (in km) of the place? |
| A. | 24 |
| B. | 30 |
| C. | 45 |
| D. | 42 |
| Answer» C. 45 | |
| 6. |
Vinod is the grandson of Kapil. Sujata is the only daughter of Kapil. Vinod is the son of Nitu and Mayank. How is Sujata related to Nitu? |
| A. | Sister-in-law |
| B. | Mother-in law |
| C. | Sister |
| D. | Mother |
| Answer» B. Mother-in law | |
| 7. |
When the subject and predicate of both the premises are the same but they differ in quality only, it is known as |
| A. | Contradictories |
| B. | Contraries |
| C. | Subaltern |
| D. | Super-altern |
| Answer» C. Subaltern | |
| 8. |
The strength of project method lies in: |
| A. | Social participation |
| B. | Collection of information |
| C. | Role of teacher as instructor |
| D. | Individualised engagement |
| Answer» E. | |
| 9. |
The agency estimating the National Income of India is |
| A. | Reserve Bank of India |
| B. | Planning Commission |
| C. | Ministry Of Finance |
| D. | Central Statistical Organisation |
| Answer» E. | |
| 10. |
The angle of elevation of a flying drone from a point on the ground is 60o. After flying for 5 seconds the angle of elevation drops to 30o. If the drone is flying horizontally at a constant height of 1000 √3 m, the distance travelled by the drone is∶ |
| A. | 2000 m |
| B. | 1000 m |
| C. | 3000 m |
| D. | 4000 m |
| Answer» B. 1000 m | |
| 11. |
Ultrasonic pulse echo technique, a non-destructive ultrasonic testing, is employed for any possible flaw detection in a metallic bar of thikness 30 cm. If the arrival times of the ultrasonic pulses are 45 μs and 90 μs respectively, the distance of the flaw from one end of the steel bar at which the ultrasonic pulse initially enters the steel bar, will be: |
| A. | 14 cm |
| B. | 15 cm |
| C. | 18 cm |
| D. | 16 cm |
| Answer» C. 18 cm | |
| 12. |
Which of the following branches deals with forces and their effects acting upon the machine parts in motion? |
| A. | Kinematics |
| B. | Energetics |
| C. | Dynamics |
| D. | Statics |
| Answer» D. Statics | |
| 13. |
Which of the following relations holds true for DC motors? |
| A. | Back emf ∝ motor speed |
| B. | Back emf ∝ 1/motor speed |
| C. | Back emf ∝ 1/(motor speed)3 |
| D. | Back emf + motor speed = 0 |
| Answer» B. Back emf ∝ 1/motor speed | |
| 14. |
The two parallel sides of a trapezium are 27 cm and 13 cm respectively. If the height of the trapezium is 8 cm, then what is its area in m2? |
| A. | 0.032 |
| B. | 0.056 |
| C. | 0.32 |
| D. | 0.016 |
| Answer» E. | |
| 15. |
Six doctors E, G, I, K, M and O are standing in a row facing towards north (Not necessarily in the same order). M is standing to the immediate right of E. K is standing second to the right of O. Two doctors are standing between I and M. K is towards the left of G.Who is standing to the immediate right of K? |
| A. | E |
| B. | M |
| C. | I |
| D. | G |
| Answer» B. M | |
| 16. |
Social science disciplines were in existence in an amorphous form until the colonial period when they were institutionalized. In varying degrees, they were intended to further the colonial interest. In the time of globalization and the economic rise of postcolonial countries like India, conventional ways of knowledge production have become obsolete.Which of the following can be logically inferred from the above statements?Social science disciplines have become obsolete.Social science disciplines had a pre- colonial origin.Social science disciplines always promote colonialismSocial science must maintain disciplinary boundaries. |
| A. | (ii) only |
| B. | (i) and (iii) only |
| C. | (ii) and (iv) only |
| D. | (iii) and (iv) only |
| Answer» B. (i) and (iii) only | |
| 17. |
The PM-CARES fund has contributed over how many rupees (in crores) for the 1st phase of the nationwide COVID-19 vaccination drive? |
| A. | 1,400 |
| B. | 1,800 |
| C. | 2,200 |
| D. | 2,600 |
| E. | 3,200 |
| Answer» D. 2,600 | |
| 18. |
Single point thread cutting tool should ideally have |
| A. | Positive rake |
| B. | Zero rake |
| C. | Normal rake |
| D. | Negative rake |
| Answer» C. Normal rake | |
| 19. |
Which of the following scales does represent a large-scale map? |
| A. | 1 ∶ 25,000 |
| B. | 1 ∶ 2,500,000 |
| C. | 1 cm equals to 40 km |
| D. | 1 cm equals to 50 km |
| Answer» B. 1 ∶ 2,500,000 | |
| 20. |
The profit earned on an article is 25% when it is calculated on the cost price. If the profit is calculated on the selling price, then what will be the profit percentage? |
| A. | 30 |
| B. | 10.33 |
| C. | 20 |
| D. | 33.33 |
| Answer» D. 33.33 | |
| 21. |
There are various impacts of government policy changes on business and industry. Out of the following options, which is NOT true about the given statement? |
| A. | Government is making these policies only to attract votes |
| B. | Rapidly changing technological environment creates tough challenges before smaller firms. |
| C. | More demanding customers as they are more aware and are offered wider choice in purchasing better quality of goods and services due to high competition. |
| D. | Increasing competition for Indian firms due to changes in the rules of industrial licensing and entry of foreign firms. |
| Answer» B. Rapidly changing technological environment creates tough challenges before smaller firms. | |
| 22. |
The best season for felling of trees for timber production in hilly area |
| A. | Summer |
| B. | Winter |
| C. | Monsoon |
| D. | Spring |
| Answer» B. Winter | |
| 23. |
Select the option which is different from the given alternativesEngland, New Zealand, Wales, Scotland |
| A. | Wales |
| B. | Scotland |
| C. | England |
| D. | New Zealand |
| Answer» E. | |
| 24. |
Which of the following statements about Sambhar lake is true ? |
| A. | It drains into the Arabian sea. |
| B. | It is the largest inland salt lake in India. |
| C. | It was formed due to hypervelocity impact of a comet. |
| D. | It is the highest lake in India. |
| Answer» C. It was formed due to hypervelocity impact of a comet. | |
| 25. |
Which of the following device used for the measurement of the flow rate through a circular pipe with the least loss of energy and direct readings? |
| A. | a notch |
| B. | a venturimeter |
| C. | traversing a pitot-static probe |
| D. | an orifice meter |
| Answer» C. traversing a pitot-static probe | |
| 26. |
Select the option that is related to the third number in the same way as the second number is related to the first number.24 : 13 ∷ 38 |
| A. | 23 |
| B. | 17 |
| C. | 20 |
| D. | 25 |
| Answer» D. 25 | |
| 27. |
Read the following passage and answer the item that follows the passage. Your answer should be based on the passage only.The medium term challenge for Indian manufacturing is to move from lower to higher tech sectors, from lower to higher value added sectors, and from lower to higher productivity sectors. Medium tech industries are primarily capital intensive and resource processing; and high tech industries are mainly capital and technology intensive. In order to push the share of manufacturing in overall GDP to the projected 25 percent, Indian manufacturing needs to capture the global market in sectors showing a rising trend in demand. These sectors are largely high technology and capital intensive.Which among the following is the most logical and rational inference that can be made from the above passage? |
| A. | India's GDP displays high value added and high productivity levels in medium tech and resource processing industries. |
| B. | Promotion of capital and technology intensive manufacturing is not possible in India. |
| C. | India should push up the public investments and encourage the private investments in research and development, technology upgradation and skill development. |
| D. | India has already gained a great share in global markets in sectors showing a rising trend in demand. |
| Answer» D. India has already gained a great share in global markets in sectors showing a rising trend in demand. | |
| 28. |
The term dispersion describe the process of(1) reflecting light from a smooth surface(2) the process by which light is absorbed by an uneven rough surface(3) light scattering(4) separating light into its component frequencies |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» E. | |
| 29. |
Which of the following electromagnetic waves has the highest wavelength? |
| A. | Microwaves |
| B. | Radio waves |
| C. | Infra-red light |
| D. | Gamma rays |
| Answer» C. Infra-red light | |
| 30. |
The angle of elevation of the sun, when the length of the shadow of a tree is 1/√3 times the height of the tree, is: |
| A. | 45° |
| B. | 60° |
| C. | 30° |
| D. | 75° |
| Answer» C. 30° | |
| 31. |
The world appears as a spaceless, timeless, objectless unit to the child in the period of |
| A. | sensory motor thinking |
| B. | intuitive thought |
| C. | concrete operation |
| D. | None of the above |
| Answer» B. intuitive thought | |
| 32. |
Select the option that can be used as a one-word substitute for the given group of words/phrases.A man devoid of kind feeling and sympathy. |
| A. | Callous |
| B. | Credulous |
| C. | Gullible |
| D. | Bohemian |
| Answer» B. Credulous | |
| 33. |
The Parker Solar Probe detected a natural radio signal from Venus. The findings were published in which of the following journals? |
| A. | Astrophysical Journal |
| B. | Geophysical Research Letters |
| C. | Helvetica Chimica Acta |
| D. | Applied Physics Letters |
| E. | Biochemical Journal |
| Answer» C. Helvetica Chimica Acta | |
| 34. |
Which of the following state confers "Mewar Award"? |
| A. | Haryana |
| B. | Punjab |
| C. | Rajasthan |
| D. | Delhi |
| Answer» D. Delhi | |
| 35. |
Which country became the first Asian nation to unveil plain cigarette packaging to reduce the appeal of smoking and complied with the World Health Organisation’s (WHO) guidelines? |
| A. | Thailand |
| B. | India |
| C. | Singapore |
| D. | Sri Lanka |
| E. | China |
| Answer» B. India | |
| 36. |
Where was the EGAT's Cup International Weightlifting Championships 2019 held? |
| A. | India |
| B. | Laos |
| C. | Thailand |
| D. | Myanmar |
| E. | Singapore |
| Answer» D. Myanmar | |
| 37. |
The effect of reduction in effective base width due to an increase in reverse voltage of BJT is |
| A. | Hall effect |
| B. | Early effect |
| C. | Zener effect |
| D. | Miller effect |
| Answer» C. Zener effect | |
| 38. |
The table below shows the passing percentage of four schools over four years. Name of School2012-132013-142014-152015-16PQR27%31%45%67%ABC61%65%50%78%DEF95%86%80%70%XYZ92%82%78%71% In which year the passing percentage result of all schools was above 60%? |
| A. | 2013-14 |
| B. | 2012-13 |
| C. | 2015-16 |
| D. | 2014-15 |
| Answer» D. 2014-15 | |
| 39. |
What is the major electricity generation power source in India? |
| A. | Coal |
| B. | Gas |
| C. | Nuclear |
| D. | Hydro |
| Answer» B. Gas | |
| 40. |
The Mughal Empire was ruled by Shah Jahan from ______. |
| A. | 1621 to 1659 AD |
| B. | 1628 to 1658 AD |
| C. | 1627 to 1660 AD |
| D. | 1626 to 1659 AD |
| Answer» C. 1627 to 1660 AD | |
| 41. |
Which of the following combinations of source and screen would produce the sharpest shadow of an opaque object? |
| A. | A point source and an opaque screen |
| B. | An extended source and an opaque screen |
| C. | A point source and a transparent screen |
| D. | An extended source and a transparent screen |
| Answer» B. An extended source and an opaque screen | |
| 42. |
The line 3x + 5y = k touches the ellipse 16x2 + 25y2 = 400 if k is |
| A. | \(\pm \sqrt{5}\) |
| B. | \(\pm \sqrt{15}\) |
| C. | \(\pm {25}\) |
| D. | \(\pm {35}\) |
| Answer» D. \(\pm {35}\) | |
| 43. |
The ________ edition of the World's biggest crafts fair Surajkund International Mela is being organised from February 1-17, 2019. |
| A. | 31st |
| B. | 32nd |
| C. | 33rd |
| D. | 34th |
| E. | 35th |
| Answer» D. 34th | |
| 44. |
To dispose of the old stocks, a person sold a tea-set for Rs. 3,540, which was 41% below the cost price. In order to make a profit of 11% the seller should have sold the set for ____ more. |
| A. | 2664.42 |
| B. | 2460 |
| C. | 1812.60 |
| D. | 3120 |
| Answer» E. | |
| 45. |
Three hundred Passengers are travelling in white, silver and black cars; each of these cars is carrying 6, 5 and 3 passengers, respectively. If the number of white and silver cars is equal and there is only one black car, what is the total number of cars ? |
| A. | 52 |
| B. | 53 |
| C. | 54 |
| D. | 55 |
| Answer» E. | |
| 46. |
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.REGAIN : RNIGEA : : MENTAL : ? |
| A. | AEMNTL |
| B. | TNMLEA |
| C. | TLMNEA |
| D. | TMNLEA |
| Answer» C. TLMNEA | |
| 47. |
Which of the following are causes of slum growth?(a) Rapid growth of urban population(b) Unemployment in rural areas(c) Mass migration of unskilled and semi-skilled workers from rural to urban areas(d) Shortage of cheap residential accommodation in urban area. |
| A. | (a), (b) and (d) |
| B. | (b), (c) and (d) |
| C. | (d), (a) and (c) |
| D. | All of the above |
| Answer» E. | |
| 48. |
Two coils having self-inductance of 3 H and 2 H, respectively, have mutual inductance of 2 H. They are connected in series and carry a current of 4 A. Calculate the energy of the magnetic field when the self and mutual fluxes are in the same direction. |
| A. | 8 J |
| B. | 72 J |
| C. | 144 J |
| D. | 36 J |
| Answer» C. 144 J | |
| 49. |
When 200 is divided by a positive integer x, the remainder is 12. How many values of x are possible? |
| A. | 3 |
| B. | 8 |
| C. | 6 |
| D. | 2 |
| Answer» B. 8 | |
| 50. |
What will be the value of current l5 (in A) for the given network? |
| A. | 2 |
| B. | 4 |
| C. | 3 |
| D. | 1 |
| Answer» B. 4 | |