MCQOPTIONS
Saved Bookmarks
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 of the following statements is NOT true: |
| A. | A high PRF pulse Doppler radar has no ambiguities in Doppler frequency. |
| B. | A high PRF pulse Doppler radar has no range ambiguities |
| C. | A high PRF pulse Doppler radar provides an accurate measurement of target’s radial velocity. |
| D. | An MTI radar has many Doppler ambiguities. |
| Answer» C. A high PRF pulse Doppler radar provides an accurate measurement of target’s radial velocity. | |
| 2. |
The Power of Judicial Review and independence of the judiciary principle of the Indian Constitution is borrowed from the ______________ constitution. |
| A. | British |
| B. | Irish |
| C. | Canadian |
| D. | United States |
| Answer» E. | |
| 3. |
When was the Non - cooperation Movement withdrawn? |
| A. | February 1922 |
| B. | March 1926 |
| C. | May 1929 |
| D. | September 1925 |
| Answer» B. March 1926 | |
| 4. |
The radioactive isotope of hydrogen is ________. |
| A. | protium |
| B. | deuterium |
| C. | tritium |
| D. | hydronium |
| Answer» D. hydronium | |
| 5. |
The statement that heat can’t flow by itself from a body at a lower temperature to a body at a higher temperature, is known as |
| A. | Zeroth law of thermodynamics |
| B. | First law of thermodynamics |
| C. | Second law of thermodynamics |
| D. | Third law of thermodynamics |
| Answer» D. Third law of thermodynamics | |
| 6. |
Which of the following are called 'power house' of the cell? |
| A. | Chloroplast |
| B. | Mitochondria |
| C. | Golgi bodies |
| D. | Nucleus |
| Answer» C. Golgi bodies | |
| 7. |
The third term of a GP is 3. What is the product of the first five terms? |
| A. | 216 |
| B. | 226 |
| C. | 243 |
| D. | Cannot be determined due to insufficient data |
| Answer» D. Cannot be determined due to insufficient data | |
| 8. |
Which bitumen test is conducted to determine hardness of bitumen ? |
| A. | Softening point test |
| B. | Float test |
| C. | Spot test |
| D. | Penetration test |
| Answer» E. | |
| 9. |
Which of the following statements is/are correct?1. A Bill pending in the Lok Sabha lapses on its prorogation.2. A Bill pending in the Rajya Sabha, which has not been passed by the Lok Sabha, shall not lapse on the dissolution of the Lok Sabha.Select the correct answer using the code given below. |
| A. | 1 only |
| B. | 2 only |
| C. | Both 1 and 2 |
| D. | Neither 1 nor 2 |
| Answer» C. Both 1 and 2 | |
| 10. |
The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.Life appears to meP- too short to be spentQ- or registering wrongsR- in nursing animosity |
| A. | PQR |
| B. | PRQ |
| C. | RPQ |
| D. | QPR |
| Answer» C. RPQ | |
| 11. |
The following pie charts show the income and profit earned by selling different types of seafood by Koliwada seafood centre in Mumbai for the year 2012 - 13.If the total income of the seafood centre in the year 2012 - 13 is Rs. 31,25,000 and the total profit of the company is Rs. 6,00,000, then the profit by selling which type of seafood was maximum for per rupee of income? |
| A. | Catla |
| B. | Others |
| C. | Pomfret |
| D. | Prawns |
| Answer» E. | |
| 12. |
Which of the following is a greenhouse gas? |
| A. | Nitrogen |
| B. | Carbon dioxide |
| C. | Argon |
| D. | Oxygen |
| Answer» C. Argon | |
| 13. |
The potential difference has the unit of |
| A. | charge |
| B. | power |
| C. | energy |
| D. | none |
| Answer» E. | |
| 14. |
Which of the following sports organizations of India launched its ambitious coaching education pathway in March 2019? |
| A. | Board of Control for Cricket in India |
| B. | Hockey India |
| C. | All India Football Federation |
| D. | Indian Olympic Association |
| E. | Badminton Association of India |
| Answer» C. All India Football Federation | |
| 15. |
What is the chemical symbol of 'Iron'? |
| A. | Ir |
| B. | Fe |
| C. | F |
| D. | In |
| Answer» C. F | |
| 16. |
Rewrite the sentence in Indirect Speech.They said, ‘We know our duty.’ |
| A. | They said that they know their duty |
| B. | They said that they had known their duty |
| C. | They said that they knew their duty |
| D. | They said that they knew our duty |
| Answer» D. They said that they knew our duty | |
| 17. |
Which article of the Constitution of India requires the State to provide free and compulsory education to all children of the age of six to fourteen years? |
| A. | Article 21A |
| B. | Article 25 |
| C. | Article 14 |
| D. | Article 31A |
| Answer» B. Article 25 | |
| 18. |
Vignesh puts a watch on a table in such a way that it reads 9 : 15 a. m. Hour hand points to the south direction.Which direction does the minute hand face? |
| A. | East |
| B. | South |
| C. | North |
| D. | West |
| Answer» D. West | |
| 19. |
Which country hosted the 19th Meeting of the Shanghai Cooperation Organisation (SCO) Ministers of Foreign Economy and Foreign Trade in October 2020? |
| A. | India |
| B. | Pakistan |
| C. | Russia |
| D. | Uzbekistan |
| E. | Kazakhstan |
| Answer» B. Pakistan | |
| 20. |
The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.By the time governmentX-offices or educational institutionsY-open, many daylightsZ-hours are already lost |
| A. | YZX |
| B. | ZXY |
| C. | XYZ |
| D. | XZY |
| Answer» D. XZY | |
| 21. |
The UAE has waived thousands of dirhams in fines of Indian expatriates whose visas had expired before Mar 1, 2020. Who is the President of the UAE? |
| A. | Hamdan bin Mohammed Al Maktoum |
| B. | Khalifa bin Zayed Al Nahyan |
| C. | Mohammed bin Zayed Al Nahyan |
| D. | Tahnoun bin Zayed Al Nahyan |
| E. | Sultan bin Khalifa Al Nahyan |
| Answer» C. Mohammed bin Zayed Al Nahyan | |
| 22. |
The surface areas of two spheres are in the ratio of 9 : 4. The ratio of their volume are |
| A. | 3 : 2 |
| B. | 27 : 8 |
| C. | 81 : 16 |
| D. | 3√3 : 2√2 |
| Answer» C. 81 : 16 | |
| 23. |
The cost price of 100 mangoes is equal to the selling price of 80 mangoes. What is the profit percentage? |
| A. | 16% |
| B. | 20% |
| C. | 24% |
| D. | 25% |
| Answer» E. | |
| 24. |
Which of the following is/are negative non-verbal reinforcement(s)?I. Nods and smilesII. Expression of annoyanceIII. Expression of impatienceIV. Sneering |
| A. | II, III and IV |
| B. | I, II and III |
| C. | I, III and IV |
| D. | I, II, III and IV |
| Answer» B. I, II and III | |
| 25. |
The gap between two successive anti-nodes in a stationary wave is? |
| A. | λ/4 |
| B. | λ |
| C. | 2 λ |
| D. | λ/2 |
| Answer» E. | |
| 26. |
The value of \(\frac{{0.49\; + \;0.7\; \times \;0.8\; + \;0.64}}{{0.512 - 0.343}}\) is: |
| A. | \(\frac{1}{{100}}\) |
| B. | 10 |
| C. | 1 |
| D. | \(\frac{1}{{10}}\) |
| Answer» C. 1 | |
| 27. |
What is the ratio between people who like both tea and coffee and who like only coffee?A. 3/8B. 2/3C. 3/7D. 3/2 |
| A. | C |
| B. | A |
| C. | D |
| D. | B |
| Answer» B. A | |
| 28. |
The Pie-chart given here shows the percentage of candidates selected in an Examination from 2012 to 2016In which year, the number of selected candidates is equal to the total number of selected candidates for year 2012 and 2015 taken together? |
| A. | 2016 |
| B. | 2012 |
| C. | 2014 |
| D. | 2013 |
| Answer» B. 2012 | |
| 29. |
The average age of a class of 29 students is 10 years. If the age of the teacher is added, the average age increase by 6 months. What is the age of the teacher? |
| A. | 25 yrs |
| B. | 24 yrs |
| C. | 30 yrs |
| D. | 32 yrs |
| Answer» B. 24 yrs | |
| 30. |
Select the synonym of the given word.RADICAL |
| A. | trivial |
| B. | absolute |
| C. | minor |
| D. | moderate |
| Answer» C. minor | |
| 31. |
Right of Children to Free and compulsory Education Act, 2009 came into force on |
| A. | 1st April, 2011 |
| B. | 1st April, 2010 |
| C. | 1st April, 2009 |
| D. | None of the above |
| Answer» C. 1st April, 2009 | |
| 32. |
Select the meaning of the given idiom.Spill the beans |
| A. | To reveal a secret |
| B. | Lacking in support |
| C. | Waste money |
| D. | To be idle |
| Answer» B. Lacking in support | |
| 33. |
Read the following passage and answer the item that follows. Your answer to this item should be based on the passages only. Many people understand the connection between solid waste management and health in terms of the consequences of unattended heaps of thy garbage which become home for flies and other vermin. However, there is another aspect that is not well-understood, that is, what happens when unscientific solid waste management combines with poor drainage and dumping of untreated sewage into drains which are meant to carry storm water during rains. The result is choked drains which are full of stagnant water breeding mosquitoes, resulting in the spread of water-borne diseases. In the context of India, which one of the following statements best reflects the critical message of the passage? |
| A. | In India, the drainage networks are not separate for sewerage and storm water. |
| B. | Urban local bodies do not have enough resources and legislative authority to deal with the problems of waste management. |
| C. | Solid waste management should be integrated with the maintenance of drainage and sewerage networks. |
| D. | Bad management of solid waste and sewerage systems by our municipalities is the reason for drinking water shortages in our cities. |
| Answer» D. Bad management of solid waste and sewerage systems by our municipalities is the reason for drinking water shortages in our cities. | |
| 34. |
Which of the following has roped in Saif Ali Khan and Kareena Kapoor Khan as its brand ambassadors in July 2020? |
| A. | Astral Pipes |
| B. | R C Plasto Tanks & Pipes Private Limited |
| C. | Ocean Polymers |
| D. | Vectus Industries Limited |
| E. | FusionIndia |
| Answer» E. FusionIndia | |
| 35. |
Which of the following has launched a portal ‘Stranded in India’ to help foreign tourists who are stuck in various parts of the country? |
| A. | Ministry of External Affairs |
| B. | Ministry of Tourism |
| C. | NITI Aayog |
| D. | Ministry of Corporate Affairs |
| E. | Ministry of Shipping |
| Answer» C. NITI Aayog | |
| 36. |
The dc base bias voltage of a npn transistor made of silicon is 10V and input base resistor is 100 kΩ. then the value of base current into the transistor |
| A. | 9.3 μA |
| B. | 0.93 μA |
| C. | 930 μA |
| D. | 93 μA |
| Answer» E. | |
| 37. |
The ratio of number of employees in the technical section and the management section of company 7 : 2. The average salaries of employees in the technical section and the management section are Rs. 25,000 and Rs, 47,500 respectively. The average salary of employees of these two sections together is (in rupees) |
| A. | 37,500 |
| B. | 35,000 |
| C. | 30,000 |
| D. | 40,000 |
| Answer» D. 40,000 | |
| 38. |
What was the theme of the World Hepatitis Day 2019? |
| A. | Find the Missing Millions |
| B. | Eliminate Hepatitis |
| C. | Invest in eliminating hepatitis |
| D. | Prevent hepatitis. Act now |
| E. | Hepatitis: Think Again |
| Answer» D. Prevent hepatitis. Act now | |
| 39. |
Rearrange the jumbled-up letters in their natural sequence to form a meaningful word and find the odd one out. |
| A. | LWKA |
| B. | NRU |
| C. | EPESL |
| D. | UPJM |
| Answer» D. UPJM | |
| 40. |
Which of the following are NOT sources of secondary data?a) Interviewb) Questionnairec) Observationd) Unpublished thesise) Annual reportChoose the correct option from the following: |
| A. | a, d and e |
| B. | b, c and d |
| C. | c, d and e |
| D. | a, b and c |
| Answer» E. | |
| 41. |
Spot the error in the given sentence:The dog was running in circles trying to catch it tail. |
| A. | The dog |
| B. | to catch it tail |
| C. | in circles trying |
| D. | was running |
| Answer» C. in circles trying | |
| 42. |
Which group of butterflies along with bird wings feed on different plants which were believed to have a common ancestor in past. |
| A. | Riodinidae |
| B. | Lycaenidae |
| C. | Hesperiidae |
| D. | Papilionidae |
| Answer» E. | |
| 43. |
Solid fuel for nuclear reactions may be fabricated into various small shapes, such as |
| A. | plates |
| B. | pallets |
| C. | pins |
| D. | Any one of the above |
| Answer» E. | |
| 44. |
In a typical flower, germinating pollen grains pass through several parts of the gynoecium before they reach the ovule. A list of the parts of gynoecium is given below in different combinations. Choose the combination that represents the correct sequence of pollen tube pathway/journey: |
| A. | Style, Stigma, Ovary |
| B. | Stigma, Style, Ovary |
| C. | Pistil, Stigma, Ovary |
| D. | Ovary, Pistil, Style |
| Answer» C. Pistil, Stigma, Ovary | |
| 45. |
Which of the following represents a stable system? |
| A. | Impulse response of the system increases exponentially |
| B. | Area within the impulse response in infinite |
| C. | Roots of the characteristic equation of the system are real and negative |
| D. | None of the above |
| Answer» D. None of the above | |
| 46. |
The World’s driest desert is |
| A. | Gobi |
| B. | Thar |
| C. | Atacama |
| D. | Sahara |
| Answer» D. Sahara | |
| 47. |
The average weight of 103 notebooks in a box is 10.3 kg. When a new notebook is added to the box, the average weight goes up to 10.4 kg. Tell the weight of the new notebook. |
| A. | 20.7 kg |
| B. | 20.3 kg |
| C. | 20.5 kg |
| D. | 20.9 kg |
| Answer» B. 20.3 kg | |
| 48. |
The hole opening which is required for screwing conical or tapered necked screws is ______ |
| A. | Counter Boring |
| B. | Counter Sinking |
| C. | Jig Boring |
| D. | Jig drilling |
| Answer» C. Jig Boring | |
| 49. |
The process of adding impurity to a pure semiconductor is called: |
| A. | Mixing |
| B. | Diffusion |
| C. | Doping |
| D. | Ionisation |
| Answer» D. Ionisation | |
| 50. |
When a bar of length L at temperature T under load is free to expand, thermal stress generated is equal to: |
| A. | LT |
| B. | αT |
| C. | LαT |
| D. | Zero |
| Answer» E. | |