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. |
What is the theme of World Hypertension Day (WHD) 2020? |
| A. | Know Your Numbers |
| B. | Measure Your Blood Pressure, Control It, Live Longer |
| C. | Awareness of high blood pressure |
| D. | Healthy Lifestyle - Healthy Blood Pressure |
| E. | None of these |
| Answer» B. Measure Your Blood Pressure, Control It, Live Longer | |
| 2. |
Read the following statements carefully:1.Defence Minister Rajnath Singh approved a proposal for admission of girl children in Sainik Schools from academic session 2021-22 in a phased manner.2.The decision is in line with the objective of the government towards greater inclusiveness, gender equality, enabling greater participation of women in Armed Forces and strengthening the motto of ‘Beti Bachao, Beti Padhao'.3.The decision has been taken following the success of the pilot project started by the Ministry of Defence for admission of girl children in Sainik School Chhingchhip in Nagaland two years ago.Which of the above statements is/are correct? |
| A. | Only 1 |
| B. | Only 1 and 2 |
| C. | Only 1 and 3 |
| D. | Only 2 and 3 |
| E. | All are correct |
| Answer» C. Only 1 and 3 | |
| 3. |
Three numbers are in the ratio of \(\frac 3 4 : \frac 4 9 : \frac 5 {12}\). The difference between the greatest and the smallest number is 120. Find the sum of all the three numbers. |
| A. | 520 |
| B. | 580 |
| C. | 480 |
| D. | 540 |
| Answer» C. 480 | |
| 4. |
Which among the following is/are not an input devices?I. ScannerII. JoystickIII. Plotter |
| A. | Only I |
| B. | Only II |
| C. | Only III |
| D. | Both I and II |
| Answer» D. Both I and II | |
| 5. |
What is the mathematical expression for a 50 Hz sinusoidal voltage of peak value 100 V? |
| A. | \(\frac{{100}}{{\sqrt 2 }}\sin 100\pi t\;V\) |
| B. | 100 sin 100 π t V |
| C. | 50 sin 100 π t V |
| D. | \(\frac{{100}}{{\sqrt 2 }}\sin 50t\;V\) |
| Answer» C. 50 sin 100 π t V | |
| 6. |
The second consignment of Made In India vaccines arrived in which country on 22 March 2021? |
| A. | Myanmar |
| B. | Bhutan |
| C. | Nepal |
| D. | Maldives |
| E. | Sri Lanka |
| Answer» C. Nepal | |
| 7. |
The diameter of an open well in coarse sand for a yield of 0.0033 cumec, when operated under a depression head of 3 min a medium of specific capacity (C'/A) 1 cumec/h/m2/m is |
| A. | 2/π0.5 |
| B. | 2/π |
| C. | 4/π0.5 |
| D. | 4/ π |
| E. | 6/π0.5 |
| Answer» D. 4/ π | |
| 8. |
Water stored in a dam possesses ________. |
| A. | Electrical energy |
| B. | Potential energy |
| C. | Gravitational energy |
| D. | Kinetic energy |
| Answer» C. Gravitational energy | |
| 9. |
Which of the following creatures use ultrasonic sound to catch their prey? |
| A. | Hawks |
| B. | Bats |
| C. | Cats |
| D. | Dogs |
| Answer» C. Cats | |
| 10. |
When the condition for maximum power transfer is satisfied in any circuit, then the power transfer efficiency is: |
| A. | 50% |
| B. | 75% |
| C. | 25% |
| D. | 100% |
| Answer» B. 75% | |
| 11. |
Select the related letters from the given alternatives.TZ : GA : : QR : ? |
| A. | KN |
| B. | RS |
| C. | NQ |
| D. | JI |
| Answer» E. | |
| 12. |
The famous Wular Lake and Dal Lake are situated in: |
| A. | Jammu and Kashmir |
| B. | Delhi |
| C. | Puducherry |
| D. | Ladakh |
| Answer» B. Delhi | |
| 13. |
Which of the following is used as a tranquilizer medicine? |
| A. | Glucose |
| B. | Ampicillin |
| C. | Aspirin |
| D. | Valium |
| Answer» E. | |
| 14. |
Read the following statements carefully:1. A UK court remanded the fugitive jeweller Nirav Modi, in custody till March 29, 2019.2. Nirav was arrested in Holborn on 20 March 2019.3. He is the main accused in the 13,500 crore rupees PNB scam case.Which of the above statements is/are true? |
| A. | Only 1 |
| B. | Only 1 and 2 |
| C. | Only 1 and 3 |
| D. | Only 2 and 3 |
| E. | All of the above |
| Answer» F. | |
| 15. |
Which of the following icon is used to add an attachment to an email? |
| A. | Stationery icon |
| B. | Paper Clip icon |
| C. | GIF icon |
| D. | Emoji icon |
| Answer» C. GIF icon | |
| 16. |
Secularism meansA. Not practicing any religion.B. Practicing multiple religions.C. Freedom to join any satsang.D. Freedom of religion and worship. |
| A. | D |
| B. | B |
| C. | A |
| D. | C |
| Answer» B. B | |
| 17. |
The absolute minimum sight distance required for stopping a vehicle moving with a speed of 80 kmph is(assuming t = 2.5 s, f = 0.36) |
| A. | 125 m |
| B. | 200 m |
| C. | 640 m |
| D. | None of the above |
| Answer» B. 200 m | |
| 18. |
Rinki is younger than Priya and Vina. Vina is older than Savita, but she is younger than Priya. Who is the eldest? |
| A. | Rinki |
| B. | Vina |
| C. | Priya |
| D. | Cannot be determined |
| Answer» D. Cannot be determined | |
| 19. |
What is the percentage of passed candidates among the candidates who appeared in institutes B and C together ? |
| A. | 68% |
| B. | 80% |
| C. | 74% |
| D. | 65% |
| Answer» C. 74% | |
| 20. |
The culinary museum in Welcomgroup Graduate School of Hotel Administration (WGSHA) has been listed in Limca Book of Records as India's First Living Culinary Arts Museum. Where is it situated? |
| A. | Tamil Nadu |
| B. | Karnataka |
| C. | Kerala |
| D. | Telangana |
| E. | Gujarat |
| Answer» C. Kerala | |
| 21. |
The Jharkhand government has announced the launch of the SAAMAR (Strategic Action for Alleviation of Malnutrition and Anemia Reduction) campaign. Who is the Chief Minister of Jharkhand? |
| A. | K. Chandrashekar Rao |
| B. | Jai Ram Thakur |
| C. | Hemant Soren |
| D. | Bhupesh Baghel |
| E. | Nitish Kumar |
| Answer» D. Bhupesh Baghel | |
| 22. |
The Trade Disputes Act of 1929 provided for |
| A. | the participation of workers in the management of industries. |
| B. | arbitary powers to the management to quell industrial disputes. |
| C. | an intervention by the British Court in the event of a trade dispute. |
| D. | a system of tribunals and a ban on strikes. |
| Answer» E. | |
| 23. |
Recently, the Central TB Division of the Health Ministry signed an MoU with ________ to explore the application of cutting-edge Artificial Intelligence technology in its fight against TB. |
| A. | Jazari Research Institute of Artificial Intelligence |
| B. | Centre for Artificial Intelligence and Robotics |
| C. | Wadhwani Institute for Artificial Intelligence |
| D. | National Institute of Robotics & Artificial Intelligence |
| E. | Robert Bosch Centre for Data Science and Artificial Intelligence |
| Answer» D. National Institute of Robotics & Artificial Intelligence | |
| 24. |
Select the option that is related to the third term in the same way as the second term is related to the first term.ALMOND : BMNPOE : PATTERN : ? |
| A. | QBUUFSO |
| B. | QBSSFSO |
| C. | QBUUESO |
| D. | QAUSFSO |
| Answer» B. QBSSFSO | |
| 25. |
'SWAYAM' is a portal initiated by: |
| A. | NITI Aayog |
| B. | MHRD |
| C. | Ministry of I & B |
| D. | Ministry of Railways |
| Answer» C. Ministry of I & B | |
| 26. |
Ukai Dam is located in ________ |
| A. | Manipuri |
| B. | Punjab |
| C. | Tripura |
| D. | Gujarat |
| Answer» E. | |
| 27. |
Two identical ball bearings P and Q are operating at loads 15 kN and 45 kN respectively. The ratio of life bearing P to Q is |
| A. | 81 |
| B. | 27 |
| C. | 9 |
| D. | 3 |
| Answer» C. 9 | |
| 28. |
The ______ river was earlier known as the "river of mourning". |
| A. | Ghaghra |
| B. | Kali |
| C. | Mahanadi |
| D. | Damodar |
| Answer» E. | |
| 29. |
The eminent journalist Dilip Padgaonkar passed away recently. He headed the committee appointed by the Central Government in 2010. What was the purpose of that committee? |
| A. | To collaborate with the French Government for anti-terrorism activities. |
| B. | To design a roadmap for peace in J & K |
| C. | Welfare of the CRPF Jawans. |
| D. | To design a roadmap for peace in the North-East States. |
| Answer» C. Welfare of the CRPF Jawans. | |
| 30. |
Snow and glaciers are melting rapidly in the Himalayan range due to climate change, altering water supplies in the rivers like Ganga in the Himalaya-Karakoram ranges. This was given in a study “Glacio-hydrology of the Himalaya-Karakoram” published in which journal? |
| A. | SCIENCE |
| B. | Advanced Materials |
| C. | Journal of Biotechnology |
| D. | Chemical Reviews |
| E. | NATURE |
| Answer» B. Advanced Materials | |
| 31. |
The value of \(\left[ 5 \frac 4 9 ÷ \left( \frac {11} 4 - \frac {13} 6 \right)^2 \right]\) ÷ [\(7\frac 3 {11}\) of \(8 \frac 4 5 \div 1 \frac 5 7 - \frac 4 3\)]2 is: |
| A. | \(\frac 1 {71}\) |
| B. | \(\frac 1 {91}\) |
| C. | \(\frac 1 {81}\) |
| D. | \(\frac 1 {61}\) |
| Answer» D. \(\frac 1 {61}\) | |
| 32. |
The length of the diagonal and the breadth of a rectangle is 29 cm and 20 cm respectively. Calculate its area (in cm2). |
| A. | 840 |
| B. | 160 |
| C. | 320 |
| D. | 420 |
| Answer» E. | |
| 33. |
S, T and U started a business by investing Rs. 4200, Rs. 6300 and Rs. 8400 respectively. S left the business after 3 months, T left 6 months after the business had started and U remained in the business till one year. At the end of one year the total profit is Rs. 6000. What is the U’s share (in Rs) in the profit? |
| A. | 4200 |
| B. | 3200 |
| C. | 4000 |
| D. | 3600 |
| Answer» D. 3600 | |
| 34. |
The perpendicular distance from the origin to the plane containing the two lines, \(\frac{{x + 2}}{3} = \frac{{y - 2}}{5} = \frac{{z + 5}}{7}{\rm{\;and\;}}\frac{{x - 1}}{1} = \frac{{y - 4}}{4} = \frac{{z + 4}}{7}\) is |
| A. | 11√6 |
| B. | \(\frac{{11}}{{\sqrt 6 }}\) |
| C. | 11 |
| D. | 6√11 |
| Answer» C. 11 | |
| 35. |
Two simply supported beams are made up of the same material and are of the same cross section. Both beams carry uniformly distributed loads of equal intensities. One beam is 2 m long and the other is 4 m long. The 2 m long beam shows a central deflection of 1 mm. What is the central deflection of the 4m long beam? |
| A. | 16 mm |
| B. | 2 mm |
| C. | 8 mm |
| D. | 1 mm |
| Answer» B. 2 mm | |
| 36. |
To which of the following nations is the Vice President M. Venkaiah Naidu on a visit from 4 March 2019? |
| A. | Paraguay |
| B. | Costa Rica |
| C. | Cuba |
| D. | Both 1 and 2 |
| E. | Both 2 and 3 |
| Answer» E. Both 2 and 3 | |
| 37. |
The current in a coil of self-inductance of 4 H changes from 10 A to 2 A in t seconds and the induced e.m.f. is 40 V. The time t is |
| A. | 0.2 s |
| B. | 0.4 s |
| C. | 0.6 s |
| D. | 0.8 s |
| Answer» E. | |
| 38. |
What is the ratio of the number of students who gave poetry a rank of I, II and IV to the number of students who gave debating a rank of III, V and I ? |
| A. | 16 ∶ 17 |
| B. | 3 ∶ 7 |
| C. | 89 ∶ 71 |
| D. | 61 ∶ 53 |
| Answer» E. | |
| 39. |
The given bar graph represents the number of boys and girls in five different schools. Study the graph and answer the question that follows.What is the ratio of girls and boys from all the schools taken together? |
| A. | 59 : 66 |
| B. | 61 : 59 |
| C. | 59 : 61 |
| D. | 66 : 59 |
| Answer» B. 61 : 59 | |
| 40. |
Which of the following statements is INCORRECT for assumptions made in derivation of Bernoulli’s equation? |
| A. | The flow is steady. |
| B. | The flow is incompressible |
| C. | The viscosity of fluid is non-zero |
| D. | The flow is irrotational |
| Answer» D. The flow is irrotational | |
| 41. |
Which number will replace the question mark (?) in the following series?2, 3, 6, 10, 17, 28, ? |
| A. | 43 |
| B. | 46 |
| C. | 39 |
| D. | 45 |
| Answer» C. 39 | |
| 42. |
Which among the following compounds has a double bond? |
| A. | Ethane |
| B. | Methane |
| C. | Acetylene |
| D. | Ethene |
| Answer» E. | |
| 43. |
What is the Prandtl number for a gas at 27°C and 1 × 105 Pa, with kinematic viscosity equal to 1.8 × 10-5 m2/s, specific heat capacity at constant pressure = 700 J/kg-K and thermal conductivity of 0.02 W/m-K? (Take Gas constant = 300 J/kg-K) |
| A. | 0.52 |
| B. | 0.62 |
| C. | 0.7 |
| D. | 0.78 |
| Answer» D. 0.78 | |
| 44. |
The author quotes: James Joyce, Virginia Woolf, and D. H. Lawrence primarily in order to show that: |
| A. | These were feminist writers |
| B. | Although well-meaning, they were ineffectual |
| C. | Modern literature is dependent on the women’s movement |
| D. | The interest in feminist issues is not new |
| Answer» E. | |
| 45. |
What is the range of pH scale? |
| A. | 0 to 14 |
| B. | 1 to 10 |
| C. | 1 to 7 |
| D. | 0 to 10 |
| Answer» B. 1 to 10 | |
| 46. |
The chief advantage of die casting is |
| A. | Possibility of incorporating thick sections in small castings |
| B. | Casting of inserts is possible |
| C. | Wide tolerances are possible |
| D. | High production rates are possible |
| Answer» E. | |
| 47. |
What is the circumcenter of the triangle ABC? |
| A. | (-2, -2) |
| B. | (2, 2) |
| C. | (-2, 2) |
| D. | (2, -2) |
| Answer» B. (2, 2) | |
| 48. |
The intra molecular attraction in solids is |
| A. | low |
| B. | the greatest |
| C. | nil |
| D. | fairly good |
| Answer» C. nil | |
| 49. |
The marked price for wrist watch is Rs. 450, but the factory supplied it to recognized dealer at Rs. 390 per watch. What is the rate of discount allowed on each wrist watch? |
| A. | \(14\frac{1}{3}\%, 30\) |
| B. | \(13\frac{1}{3}\%, 60\) |
| C. | \(10\frac{1}{3}\%, 70\) |
| D. | \(8\frac{1}{3}\%, 50\) |
| Answer» C. \(10\frac{1}{3}\%, 70\) | |
| 50. |
The relationship between the length scale ratio and the velocity scale ratio in hydraulic models, in which Froude dynamic similarity is maintained, is: |
| A. | \({V_r} = {L_r}\) |
| B. | \({L_r} = \sqrt {{V_r}} \) |
| C. | \({V_r} = L_r^{1.5}\) |
| D. | \({V_r} = \sqrt {{L_r}} \) |
| Answer» E. | |