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 of the following statements related to magnetism is false? |
| A. | Magnetic field lines do not form closed loops. |
| B. | Magnetic monopoles do not exist. |
| C. | Ferromagnetic materials have large magnetic susceptibility |
| D. | Permeability of free space is a scalar quantity. |
| Answer» B. Magnetic monopoles do not exist. | |
| 2. |
What is the gestation period of elephants approximately? |
| A. | 30 days |
| B. | 500 days |
| C. | 60 days |
| D. | 300 days |
| Answer» C. 60 days | |
| 3. |
Which of the following has been accredited by National Accreditation Board for Testing and Calibration Laboratories, NABL for Testing and Certification of PPE Kit? |
| A. | Rajiv Gandhi Institute of Petroleum Technology |
| B. | Central Institute of Petrochemicals Engineering and Technology |
| C. | Jamia Millia Islamia |
| D. | Engineers India Ltd. |
| E. | Delhi Technological University |
| Answer» C. Jamia Millia Islamia | |
| 4. |
The sum of the lengths of the edges of a cube is equal to the perimeter of a square. If the numerical value of the volume of the cube is equal to the numerical value of the area of the square, then the length of one side of the square is: |
| A. | 9 units |
| B. | 27 units |
| C. | 12 units |
| D. | 30 units |
| Answer» C. 12 units | |
| 5. |
What is a carbon credit? |
| A. | It is the difference between the carbon emissions allowed and actually emitted carbon |
| B. | It is the loan amount by IMF for reducing pollution |
| C. | It is loan given to poor people for buying Modern Stoves |
| D. | Its is the fine amount impound for excess incision of carbon dioxide |
| Answer» B. It is the loan amount by IMF for reducing pollution | |
| 6. |
The multistage compression as compared to single stage compression |
| A. | improves volumetric efficiency for the given pressure ratio |
| B. | reduces work done per kg of air |
| C. | reduces cost of compressor |
| D. | All of the above |
| Answer» E. | |
| 7. |
Select that option is different from the given options? |
| A. | Bundestag |
| B. | Kremlin |
| C. | Rashtrapati Bhavan |
| D. | White House |
| Answer» B. Kremlin | |
| 8. |
The capital of Ikshvakus was______ |
| A. | Ballari |
| B. | Vijayapuri |
| C. | Amaravathi |
| D. | Velpur |
| Answer» C. Amaravathi | |
| 9. |
The subtraction of two hexadecimal numbers (86)16 - (2A)16 results in |
| A. | 2B16 |
| B. | 3A16 |
| C. | 4B16 |
| D. | 5C16 |
| Answer» E. | |
| 10. |
What are the two arms of forklift called? |
| A. | tail |
| B. | gibb |
| C. | fork |
| D. | head |
| Answer» D. head | |
| 11. |
The difference between the actual discharge and theoretical discharge is called- |
| A. | Slip |
| B. | Negative slip |
| C. | Coefficient of discharge |
| D. | Work done |
| Answer» C. Coefficient of discharge | |
| 12. |
The pressure, temperature and velocity of air flowing in a pipe are 5 bar, 500 K and 50 m/s, respectively. The specific heats of air at constant pressure and at constant volume are 1.005 kJ/kgK and 0.718 kJ/kgK, respectively. Neglect potential energy. If the pressure and temperature of the surroundings are 1 bar and 300 K, respectively, the available energy in kJ/kg of the air stream is |
| A. | 170 |
| B. | 187 |
| C. | 191 |
| D. | 213 |
| Answer» C. 191 | |
| 13. |
The age a of a father is equal to the sum of the ages of his 5 children. After 15 years, the sum of the ages of the children will be twice the age of the father. Find the age of the father. |
| A. | 40 years |
| B. | 45 years |
| C. | 48 years |
| D. | 50 years |
| Answer» C. 48 years | |
| 14. |
Recently, researchers from Indian Institute of Science, Bengaluru have discovered 'Proahaetulla antiqua' in the southern Western Ghats. It is a ________. |
| A. | Frog |
| B. | Snake |
| C. | Rat |
| D. | Fish |
| E. | Spider |
| Answer» C. Rat | |
| 15. |
Solve the following equation:\(11 \div 3 + \frac{1}{9} - 5 \times 6\;\left( {1 \times \frac{1}{6}} \right) = \;?\) |
| A. | \(\frac{{ - 11}}{9}\) |
| B. | \(\frac{{ 11}}{9}\) |
| C. | \(\frac{{ 11}}{8}\) |
| D. | \(\frac{{ - 1}}{9}\) |
| Answer» B. \(\frac{{ 11}}{9}\) | |
| 16. |
Which of the following hormones play a role in release of milk from mammary glands? |
| A. | Adrenaline |
| B. | Thyroxine |
| C. | Progesterone |
| D. | Oxytocin |
| E. | None of the above/More than one of the above |
| Answer» E. None of the above/More than one of the above | |
| 17. |
The state of stress during deep drawing forming operation of a cup is |
| A. | In the flange of blank, uni-axial compression and in wall of cup, bi-axial tension and compression |
| B. | In the flange of the blank, uni-axial tension and in wall of cup, bi-axial tension and compression |
| C. | In the flange of the blank, bi-axial tension and compression and in the wall of cup, simple uni-axial tension |
| D. | Both flange and wall of the cup will have bi-axial compression and tension |
| Answer» D. Both flange and wall of the cup will have bi-axial compression and tension | |
| 18. |
Sanrakshan Kshmata Mahotsav (SAKSHAM) falls under the aegis of the _________ Government of India. |
| A. | Ministry of External Affairs |
| B. | Ministry of Chemicals and Fertilizers |
| C. | Ministry of Finance |
| D. | Ministry of Petroleum & Natural Gas |
| Answer» E. | |
| 19. |
Right ______ ceased to be a fundamental right after the 45th Amendment bill, 1978 to the Indian Constitution. |
| A. | To Education |
| B. | To Property |
| C. | To Equality |
| D. | Against Exploitation |
| Answer» C. To Equality | |
| 20. |
Which of the following organized an IDEAthon on “The future of River Management' in May 2020? |
| A. | National Mission for Clean Ganga |
| B. | National Institute of Urban Affairs |
| C. | NITI Aayog |
| D. | Both 1 and 2 |
| E. | Both 1 and 3 |
| Answer» E. Both 1 and 3 | |
| 21. |
Select the most appropriate option for blank No. 4 |
| A. | as well |
| B. | also |
| C. | alongside |
| D. | along |
| Answer» D. along | |
| 22. |
Raveena travels to her office on scooter. She travels 2 km straight in north direction from her house and then takes a left turn and travels 2 km. from there, she takes a left turn and travels 6 km, and then again turns left and travels 5 km to reach the office. How much distance would she have to travel if there were a straight road between her house and the office ? |
| A. | 4 km |
| B. | 5 km |
| C. | 6 km |
| D. | 3 km |
| Answer» C. 6 km | |
| 23. |
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.Art has many usesX - to beautify andY - forcing viewers to ponderZ - and sometimes it can be used |
| A. | ZXY |
| B. | YZX |
| C. | YXZ |
| D. | XZY |
| Answer» B. YZX | |
| 24. |
Select the combination of letters that when sequentially placed in the gaps of the given letter series will complete the series.T _ C_ _ H _ Q T _ C Q |
| A. | HQCTH |
| B. | HQTHC |
| C. | HQTCH |
| D. | HTQHC |
| Answer» D. HTQHC | |
| 25. |
Select the letter-cluster that is related to the third letter-cluster in the same way that the second letter-cluster is related to the first letter-cluster.AFKP : BGLQ ∷ GLQV : ? |
| A. | HMRW |
| B. | HNRW |
| C. | HKRW |
| D. | HMPW |
| Answer» B. HNRW | |
| 26. |
Which letter will replace the question mark (?) in the following series?X, R, ?, I, F, D, C |
| A. | M |
| B. | Q |
| C. | N |
| D. | O |
| Answer» B. Q | |
| 27. |
The best-known bull-running festival in the northern town of Pamplona in which country has been cancelled because of the coronavirus pandemic? |
| A. | France |
| B. | Italy |
| C. | Germany |
| D. | Spain |
| E. | Denmark |
| Answer» E. Denmark | |
| 28. |
Which article of Indian Constitution guarantees Protection of Life and Personal Liberty? |
| A. | Article 21A |
| B. | Article 22 |
| C. | Article 21 |
| D. | Article 20 |
| Answer» D. Article 20 | |
| 29. |
Type of surveying in which the shape of the earth is taken into account is known as |
| A. | Topographical survey |
| B. | Cadastral survey |
| C. | Geodetic surveying |
| D. | Plane surveying |
| Answer» D. Plane surveying | |
| 30. |
Which of the following gauge is used to align the lathe tool with the work? |
| A. | Straight edge |
| B. | Center gauge |
| C. | Try square |
| D. | Thread gauge |
| Answer» C. Try square | |
| 31. |
Which of the following is an important feature of a 3-phase synchronous motor? |
| A. | Low starting current |
| B. | Low starting torque |
| C. | High starting torque |
| D. | No starting torque |
| Answer» E. | |
| 32. |
Which of the following app has been recently launched to help the disabled to find the accessible public places? |
| A. | Billion Ables |
| B. | Million Ables |
| C. | Trillion Ables |
| D. | Tetra Ables |
| Answer» B. Million Ables | |
| 33. |
The difference between 81% and 49% of a number is 768. What is 48% of the number? |
| A. | 1186 |
| B. | 1248 |
| C. | 1152 |
| D. | 1168 |
| Answer» D. 1168 | |
| 34. |
The value of the integral \(\mathop \smallint \limits_0^2 \frac{{{{\left( {{\rm{x}} - 1} \right)}^2}\sin \left( {{\rm{x}} - 1} \right)}}{{{{\left( {{\rm{x}} - 1} \right)}^2} + {\rm{cos}}\left( {{\rm{x}} - 1} \right)}}{\rm{dx}}\) is |
| A. | 3 |
| B. | 0 |
| C. | -1 |
| D. | -2 |
| Answer» C. -1 | |
| 35. |
Union Agriculture Minister Narendra Singh Tomar launched AYUSHMAN SAHAKAR scheme in October 2020. The scheme has been formulated by which of the following? |
| A. | Broadcast Engineering Consultants India Limited |
| B. | Indian Council of Agricultural Research |
| C. | National Cooperative Development Corporation |
| D. | Indian Renewable Energy Development Agency Limited |
| E. | Food Corporation of India |
| Answer» D. Indian Renewable Energy Development Agency Limited | |
| 36. |
The maximum demand on a power-generating station is 500 MW. If the annual load factor is 50%, the total energy generated annually is: |
| A. | 9125 × 105 kWh |
| B. | 1825 × 105 kWh |
| C. | 438 × 107 kWh |
| D. | 219 × 107 kWh |
| Answer» E. | |
| 37. |
The operations executed on data stored in registers are known as- |
| A. | Bit operations |
| B. | Micro operations |
| C. | Macro operations |
| D. | Byte operations |
| Answer» C. Macro operations | |
| 38. |
Which of the following States of India is on the way to becoming the first carbon free State ? |
| A. | Kerala |
| B. | Himachal Pradesh |
| C. | Uttarakhand |
| D. | Arunachal Pradesh |
| Answer» C. Uttarakhand | |
| 39. |
‘Thulo Dhuska’ (Thulo khela) in Uttarakhand culture is : |
| A. | Revolution |
| B. | Marriage |
| C. | Wrestling |
| D. | Pahadi Ramayana |
| Answer» E. | |
| 40. |
Thar desert is in- |
| A. | Madhya Pradesh |
| B. | Rajasthan |
| C. | Gujarat |
| D. | Uttaranchal |
| Answer» C. Gujarat | |
| 41. |
The imaginary part of log sin (x + iy) is: |
| A. | tan-1 (cot x coth y) |
| B. | tan-1 (tan x tanh y) |
| C. | tan-1 (cot x tanh y) |
| D. | tan-1 (tan x coth y) |
| Answer» D. tan-1 (tan x coth y) | |
| 42. |
"The Great Gatsby" has been authored by _________. |
| A. | Dante Alighieri |
| B. | Mark Twain |
| C. | F. Scott Fitzgerald |
| D. | Leo Tolstoy |
| Answer» D. Leo Tolstoy | |
| 43. |
Read the pairs given below-1. Aceton: [CH]2OHCHOH[CH]2OH2. Ethanal : [CH]3CHO3. Formaldehyd: HCHO4. Glycerol: [CH]3CO[CH]3Which of the above pairs are correctly matched? |
| A. | 2 and 3 only |
| B. | 1 and 4 only |
| C. | 2, 3 and 4 only |
| D. | 1, 2, 3 and 4 only |
| Answer» B. 1 and 4 only | |
| 44. |
Recently, Businessman B K Modi announced the setting of an Overseas Citizen of India (OCI) Investment Forum with a proposed fund size of $________ billion. |
| A. | 50 |
| B. | 75 |
| C. | 100 |
| D. | 125 |
| E. | 150 |
| Answer» D. 125 | |
| 45. |
Select the figure that correctly completes the image given below:1)2)3)4) |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» B. 2 | |
| 46. |
Which of the following options is completely divisible by 11? |
| A. | 809781 |
| B. | 963391 |
| C. | 107611 |
| D. | 116571 |
| Answer» C. 107611 | |
| 47. |
The 15th Finance Commission presented its final report for the how many fiscal years from 2021-22 to President Ram Nath Kovind in November 2020? |
| A. | 3 |
| B. | 4 |
| C. | 5 |
| D. | 6 |
| E. | 7 |
| Answer» D. 6 | |
| 48. |
Structure connecting the foetus to placenta is: |
| A. | Umbilical cord |
| B. | Amnion |
| C. | Bulbourethral gland |
| D. | Chorion |
| Answer» B. Amnion | |
| 49. |
The 12th edition of Joint Military Exercise “Nomadic Elephant” in India was with which under mentioned country? |
| A. | Australia |
| B. | Japan |
| C. | Thailand |
| D. | Mongolia |
| Answer» E. | |
| 50. |
Select the option that is related to the third number in the same way as the second number is related to the first number.7 : 239 ∷ 9 : ? |
| A. | 711 |
| B. | 728 |
| C. | 1029 |
| D. | 743 |
| Answer» B. 728 | |