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 happens to the resistance of a conductor if its length is increased three times and diameter is halved? |
| A. | Resistance remains the same |
| B. | Resistance is increased 3 times |
| C. | Resistance is increased 6 times |
| D. | Resistance is increased 12 times |
| Answer» E. | |
| 2. |
Suhas and Nitin invested some money in a business in the ratio 8 : 3, but Suhas withdrew his money after a few months. If the end - of - twelve - months' profit was shared be Suhas and Nitin in the ratio 5 : 4, for many months did Nitin alone invest? |
| A. | \(5 \frac{5}{8}\) |
| B. | \(6 \frac{3}{8}\) |
| C. | \(5\frac{3}{8}\) |
| D. | \(6 \frac{5}{8}\) |
| Answer» C. \(5\frac{3}{8}\) | |
| 3. |
Which of the following instructions copies a byte of data into the accumulator from the memory address given in the instruction? |
| A. | LDA address |
| B. | LDAX B |
| C. | LHLD address |
| D. | STA address |
| Answer» B. LDAX B | |
| 4. |
The sum of two numbers is 216 and their HCF is 27. Find the numbers. |
| A. | 27, 189 |
| B. | 154, 162 |
| C. | 108, 108 |
| D. | 81, 189 |
| Answer» B. 154, 162 | |
| 5. |
Span of management is determined byi) manager's trainingii) manager's personal qualitiesiii) subordinates trainingiv) trade union |
| A. | ii, iii and iv |
| B. | i, ii and iii |
| C. | i, iii and iv |
| D. | i, ii and iv |
| Answer» C. i, iii and iv | |
| 6. |
Under ideal conditions, the velocity of steam at the outlet of a nozzle for a drop of 450 kJ/kg from inlet reservoir condition up to the exit is: |
| A. | 649 m/s |
| B. | 749 m/s |
| C. | 849 m/s |
| D. | 949 m/s |
| Answer» E. | |
| 7. |
Which of the following flow meters is capable of giving the rate of flow as well as the total flow? |
| A. | Nutating disc flow meter |
| B. | Electromagnetic flow meter |
| C. | Orifice meter |
| D. | Lobed impeller flow meter |
| Answer» E. | |
| 8. |
What is the correct sequence a teacher of class-III needs to follow to explain the concept of ‘Quarter’ (1/4) to the students?A. Write symbol of Quarter on blackboard.B. Provide concrete material and divides into Quarters.C. Show pictures representing ‘Quarter’. |
| A. | (A), (C), (B) |
| B. | (B), (C), (A) |
| C. | (C), (A), (B) |
| D. | (A), (B), (C) |
| Answer» C. (C), (A), (B) | |
| 9. |
Which among the following is a networking device that is used to connect devices on a computer network to filter and forward data to the destination devices? |
| A. | Modem |
| B. | Hub |
| C. | Router |
| D. | Switch |
| E. | Bridge |
| Answer» E. Bridge | |
| 10. |
Select the word which means the same as the group of words given.One who speaks many languages |
| A. | Multilingual |
| B. | Linguist |
| C. | Bilingual |
| D. | Monolingual |
| Answer» B. Linguist | |
| 11. |
The Rockefeller Foundation announced 10 finalists for the Food System Vision 2050 Prize in August 2020. Among them how many finalists were selected from India? |
| A. | 2 |
| B. | 1 |
| C. | 3 |
| D. | 4 |
| Answer» B. 1 | |
| 12. |
The Pradhan Mantri Shramyogi Man Dhan Yojana will assure a monthly pension of ₹________ on retirement for workers in the organized and unorganized sectors who have a monthly income below ₹15,000. |
| A. | 1,500 |
| B. | 2,000 |
| C. | 2,500 |
| D. | 3,000 |
| E. | 3,500 |
| Answer» E. 3,500 | |
| 13. |
When is the International Day for the Elimination of Violence Against Women (DEVAW) celebrated every year around the world? |
| A. | 2 January |
| B. | 15 July |
| C. | 25 November |
| D. | 1 December |
| Answer» D. 1 December | |
| 14. |
The question below consists of a set of labelled sentences. These sentences, when properly sequenced from a coherent paragraph. Select the most logical order of sentences from among the options.The braveP – soldiers on the borderQ – from all enemies and threatsR – save us |
| A. | QRP |
| B. | RPQ |
| C. | PQR |
| D. | PRQ |
| Answer» E. | |
| 15. |
What is the relation between the angular velocities of Gear 1 and Gear 4? |
| A. | \(\frac{{{\omega _1} - {\omega _5}}}{{{\omega _4} - {\omega _5}}} = 6\) |
| B. | \(\frac{{{\omega _4} - {\omega _5}}}{{{\omega _1} - {\omega _5}}} = 6\) |
| C. | \(\frac{{{\omega _1} - {\omega _2}}}{{{\omega _4} - {\omega _3}}} = - \left( {\frac{2}{3}} \right)\) |
| D. | \(\frac{{{\omega _2} - {\omega _5}}}{{{\omega _4} - {\omega _5}}} = \frac{8}{9}\) |
| Answer» B. \(\frac{{{\omega _4} - {\omega _5}}}{{{\omega _1} - {\omega _5}}} = 6\) | |
| 16. |
The Center is offering House Building Advance (HBA) benefits to all central government servants (CGS). The basic interest rate charged on this HBA is how much per cent? |
| A. | 6.5 |
| B. | 6.9 |
| C. | 7.3 |
| D. | 7.9 |
| E. | 8.5 |
| Answer» E. 8.5 | |
| 17. |
SONAR is based on the principle of ______. |
| A. | echo |
| B. | resonance |
| C. | mass |
| D. | velocity |
| Answer» B. resonance | |
| 18. |
Select the option in which the numbers share the same relationship as that shared by the given pair of numbers.78 - 57 |
| A. | 35 - 19 |
| B. | 67 - 42 |
| C. | 45 - 21 |
| D. | 24 – 19 |
| Answer» D. 24 – 19 | |
| 19. |
Select the related number from the given alternatives.0.02 : 0.002 :: 1/3 : ? |
| A. | 0.333 |
| B. | 1/30 |
| C. | 0.003 |
| D. | 3 |
| Answer» C. 0.003 | |
| 20. |
Select the figure that will replace the question mark (?) in the third row.Row1: 6, 24, 14Row2: 7, 18, 13Row3: 4, ?, 9 |
| A. | 15 |
| B. | 29 |
| C. | 18 |
| D. | 22 |
| Answer» B. 29 | |
| 21. |
Which among the following is an extra-constitutional body? |
| A. | Language Commission |
| B. | Election Commission |
| C. | Finance Commission |
| D. | Planning Commission |
| Answer» E. | |
| 22. |
What is the full form of FICCI? |
| A. | Federation of Indian Chamber of Commerce & Industry |
| B. | Federation of International Chamber of Commerce & Industry |
| C. | Federation of Indonesian Chamber of Commerce & Industry |
| D. | Federation of Iranian Chamber of Commerce & Industry |
| Answer» B. Federation of International Chamber of Commerce & Industry | |
| 23. |
Satellites used for telecommunication relay are kept in a geostationary orbit. A satellite is said to be on such an orbit when:1. The orbit is geosynchronous.2. The orbit is circular.3. The orbit lies in the plane of the Earth's equator.4. The orbit is at an altitude of 22,236 km.Select the correct answer using the codes given below: |
| A. | 1, 2 and 3 only |
| B. | 1, 3 and 4 only |
| C. | 2 and 4 only |
| D. | 1, 2, 3 and 4 |
| Answer» B. 1, 3 and 4 only | |
| 24. |
Consider a formula "= B2 + 4" in cell A1. If cell A1 is copied and pasted into D4, then what will be the formula in D4? |
| A. | |
| B. | 4 |
| C. | |
| D. | 4 |
| Answer» D. 4 | |
| 25. |
Which of the following plans to send an enormous balloon to the edge of Earth's stratosphere in search of secrets about how stars and planets form? |
| A. | ISRO |
| B. | JAXA |
| C. | ESA |
| D. | NASA |
| E. | Roscosmos |
| Answer» E. Roscosmos | |
| 26. |
When positive numbers x, y and z are divided by 31, the remainders are 17, 24 and 27, respectively. When (4x - 2y + 3z) is divided by 31, the remainder will be: |
| A. | 8 |
| B. | 19 |
| C. | 16 |
| D. | 9 |
| Answer» B. 19 | |
| 27. |
What is the value of 20% of 30% of 1200? |
| A. | 36 |
| B. | 72 |
| C. | 108 |
| D. | 144 |
| Answer» C. 108 | |
| 28. |
Which of the following monuments is NOT located in Patiala? |
| A. | Moti Bagh Palace |
| B. | Quila Mubarak |
| C. | Quila Gobindgarh |
| D. | Bahadurgarh Fort |
| Answer» D. Bahadurgarh Fort | |
| 29. |
Retail inflation declined marginally to ________% in January 2019. |
| A. | 2.02 |
| B. | 2.05 |
| C. | 2.09 |
| D. | 2.14 |
| E. | 2.23 |
| Answer» C. 2.09 | |
| 30. |
Read the given statement(s) and conclusions carefully and select which of the conclusion logically follow(s) from the statement(s).Statement:All cars are JeepsAll Jeeps are four-wheelers.Conclusions:1. All four-wheelers are cars.2. Some four-wheelers are Jeeps. |
| A. | Neither conclusion follows |
| B. | All the conclusion follows |
| C. | Only conclusion 1 follows |
| D. | Only conclusion 2 follows |
| Answer» E. | |
| 31. |
The range of a dc milliammeter can be extended by using a |
| A. | Low resistance in series |
| B. | Low resistance shunt |
| C. | High resistance in series |
| D. | High resistance shunt |
| Answer» C. High resistance in series | |
| 32. |
Which of the following is not considered as a form of secondary storage? |
| A. | RAM |
| B. | Floppy Disk |
| C. | Optical Disk |
| D. | Flash Drive |
| Answer» B. Floppy Disk | |
| 33. |
The Competition Commission of India (CCI) has approved the proposed combination between which of the following in May 2020? |
| A. | BP Global Investments Ltd and Reliance BP Mobility Ltd. |
| B. | Tata Power and BP Global Investments Ltd. |
| C. | Adani Gas Ltd. and BP Global Investments Ltd. |
| D. | Tata Power and Reliance BP Mobility Ltd. |
| E. | Adani Gas Ltd. and Reliance BP Mobility Ltd. |
| Answer» B. Tata Power and BP Global Investments Ltd. | |
| 34. |
Which of the following states of India has the higher per capita income as of 2013-14? |
| A. | Haryana |
| B. | Maharashtra |
| C. | Goa |
| D. | Gujarat |
| Answer» D. Gujarat | |
| 35. |
What is the percentage increase in Soybean import in the year 2012 in comparison to year 2011? |
| A. | 179.66 |
| B. | 183.33 |
| C. | 283.33 |
| D. | 135.29 |
| Answer» C. 283.33 | |
| 36. |
The Laplace transform of the causal periodic square wave of period T shown in the figure below is |
| A. | \({\rm{F}}\left( {\rm{s}} \right) = \frac{1}{{1 + {{\rm{e}}^{ - \frac{{{\rm{sT}}}}{2}}}}}\) |
| B. | \({\rm{F}}\left( {\rm{s}} \right) = \frac{1}{{{\rm{s}}\left( {1 + {{\rm{e}}^{ - \frac{{{\rm{sT}}}}{2}}}} \right)}}\) |
| C. | \({\rm{F}}\left( {\rm{s}} \right) = \frac{1}{{{\rm{s}}\left( {1 - {{\rm{e}}^{ - {\rm{sT}}}}} \right)}}\) |
| D. | \({\rm{F}}\left( {\rm{s}} \right) = \frac{1}{{1 - {{\rm{e}}^{ - {\rm{sT}}}}}}\) |
| Answer» C. \({\rm{F}}\left( {\rm{s}} \right) = \frac{1}{{{\rm{s}}\left( {1 - {{\rm{e}}^{ - {\rm{sT}}}}} \right)}}\) | |
| 37. |
The CM of which state has launched a television-based learning programme on Kalvi television channel for 10th standard students, in July 2020? |
| A. | Kerala |
| B. | Tamil Nadu |
| C. | Maharashtra |
| D. | Karnataka |
| E. | Gujarat |
| Answer» C. Maharashtra | |
| 38. |
The question consists of four Problem Figures marked A, B, C and D and four Answer Figure marked 1, 2, 3 and 4 select a figure from amongst the Answer Figures which will continue the series established by the four Problem Figures. |
| A. | 3 |
| B. | 2 |
| C. | 4 |
| D. | 1 |
| Answer» D. 1 | |
| 39. |
The Mughal emperor _______ took Bijapur and Golconda under him. |
| A. | Akbar |
| B. | Shah Jahan |
| C. | Jahangir |
| D. | Aurangzeb |
| Answer» E. | |
| 40. |
Which of the following has announced a collaboration with IBM to assist its customers to embark on a seamless and secure hybrid cloud journey? |
| A. | Infosys Limited |
| B. | Wipro Limited |
| C. | TATA Consultancy Services Limited |
| D. | Cognizant |
| E. | Accenture |
| Answer» C. TATA Consultancy Services Limited | |
| 41. |
Which is not a characteristic of pre-adolescence? |
| A. | moodiness |
| B. | instant cry |
| C. | tolerance |
| D. | instant anger |
| Answer» D. instant anger | |
| 42. |
Which of the following has developed an Advanced Chaff Technology to safeguard the naval ships against enemy missile attack? |
| A. | ISRO |
| B. | HAL |
| C. | DRDO |
| D. | BEML Limited |
| E. | Bharat Electronics |
| Answer» D. BEML Limited | |
| 43. |
The Centre has merged which cadre for IAS, IPS and IFS officers with that of Arunachal Pradesh, Goa, Mizoram and Union Territory (AGMUT)? |
| A. | Chandigarh |
| B. | Puducherry |
| C. | Ladakh |
| D. | Jammu and Kashmir |
| E. | Andaman and Nicobar Islands |
| Answer» E. Andaman and Nicobar Islands | |
| 44. |
Sewage sickness occurs when |
| A. | Sewage contains pathogenic organisms |
| B. | Sewage enters the water supply systems |
| C. | Sewers get clogged due to accumulation of solids |
| D. | Voids of soil clogged due to continuous application of sewage on a piece of land |
| Answer» E. | |
| 45. |
Select the option in which the numbers are related in the same way as are the numbers in the given set.(4, 67, 20) |
| A. | (7, 52, 104) |
| B. | (5, 28, 56) |
| C. | (6, 219, 44) |
| D. | (3, 30, 12) |
| Answer» E. | |
| 46. |
The value of a machine depreciates at the rate of 20% per annum. If its present value is Rs. 96000, then what was the value (in Rs.) of the machine 2 years ago? |
| A. | 138240 |
| B. | 134400 |
| C. | 150000 |
| D. | 144000 |
| Answer» D. 144000 | |
| 47. |
The Z-parameters of the 2-port network as shown above are |
| A. | \(\left[ {\begin{array}{*{20}{c}}{\frac{{11}}{5}}&{\frac{4}{5}}\\{\frac{4}{5}}&{\frac{6}{5}}\end{array}} \right]\) |
| B. | \(\left[ {\begin{array}{*{20}{c}}{\frac{6}{5}}&{\frac{4}{5}}\\{\frac{4}{5}}&{\frac{{11}}{5}}\end{array}} \right]\) |
| C. | \(\left[ {\begin{array}{*{20}{c}}{\frac{4}{5}}&{\frac{6}{5}}\\{\frac{{11}}{5}}&{\frac{4}{5}}\end{array}} \right]\) |
| D. | \(\left[ {\begin{array}{*{20}{c}}{\frac{4}{5}}&{\frac{4}{5}}\\{\frac{{11}}{5}}&{\frac{6}{5}}\end{array}} \right]\) |
| Answer» C. \(\left[ {\begin{array}{*{20}{c}}{\frac{4}{5}}&{\frac{6}{5}}\\{\frac{{11}}{5}}&{\frac{4}{5}}\end{array}} \right]\) | |
| 48. |
‘‘Aiti maar payi kurlane tain ki dard na aaya” was written by Guru Nanak Dev ji after the invasion by |
| A. | Humayun |
| B. | Babur |
| C. | Ghazni |
| D. | Ahmad Shah Abdali |
| Answer» C. Ghazni | |
| 49. |
What is the online financial management system through which the Government of India monitors the fund flow released to States under various schemes? |
| A. | Comprehensive Financial Management System |
| B. | PRIA Soft |
| C. | Public Finance Management System |
| D. | Direct Beneficiary Transfer |
| Answer» D. Direct Beneficiary Transfer | |
| 50. |
The process in which milk becomes curd due to conversion of lactose into lactic acid, is called _______. |
| A. | Oxidation |
| B. | Incarceration |
| C. | Fermentation |
| D. | Displacement reaction |
| Answer» D. Displacement reaction | |