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. |
The 9’s complement of the decimal number 4567.86 is: |
| A. | 5678.23 |
| B. | 5643.13 |
| C. | 5643.12 |
| D. | 5432.13 |
| Answer» E. | |
| 2. |
Which is simplest type of evaporator. |
| A. | Plate |
| B. | Finned |
| C. | Bare tube coil |
| D. | Extended surface |
| Answer» D. Extended surface | |
| 3. |
The distance of a point (-6, -1) from y-axis is: |
| A. | 2 |
| B. | 1 |
| C. | 5 |
| D. | 6 |
| Answer» E. | |
| 4. |
The Railways will operate Oxygen Express trains to transport liquid medical oxygen and oxygen cylinders across the country. How many PSA oxygen plants are being installed in 32 states and Union territories from PM CARES? |
| A. | 140 |
| B. | 148 |
| C. | 162 |
| D. | 170 |
| E. | 176 |
| Answer» D. 170 | |
| 5. |
Which of the following has partnered with ISRO to develop a new system aided by radar systems from ISRO that will provide key information to guide efforts related to climate change and disaster mitigation? |
| A. | JAXA |
| B. | NASA |
| C. | ESA |
| D. | Roscosmos |
| E. | SpaceX |
| Answer» C. ESA | |
| 6. |
Which of the following is the allotropic form of carbon? |
| A. | Coal |
| B. | Graphite |
| C. | Charcoal |
| D. | Lamp black |
| Answer» C. Charcoal | |
| 7. |
The length of a box is thrice its breadth. Its height is 8 cm. If its lateral surface area is 256 cm2, then its volume is _________. |
| A. | 356 cm3 |
| B. | 384 cm3 |
| C. | 492 cm3 |
| D. | 478 cm3 |
| Answer» C. 492 cm3 | |
| 8. |
The number in each box is the product of the numbers in the two boxes above which overlap with the box. The sum of the numbers in the empty boxes is ______ |
| A. | 20 |
| B. | 4 |
| C. | 24 |
| D. | 30 |
| Answer» D. 30 | |
| 9. |
The total production of type A cars in 2011 and type C cars and type E Cars in 2012 taken together is what percent of the total production of type B cars during 2010 to 2014? |
| A. | 54.7% |
| B. | 58.8% |
| C. | 60.4% |
| D. | 62.5% |
| Answer» E. | |
| 10. |
The first battle of Panipat happened in the year |
| A. | 1529 |
| B. | 1532 |
| C. | 1526 |
| D. | 1536 |
| Answer» D. 1536 | |
| 11. |
The title 'Raja' was conferred on Ram Mohun Roy by the Mughal emporor |
| A. | Jahandar Shah |
| B. | Mohammad Shah |
| C. | Akbar II |
| D. | Bahadur Shah Zafar |
| Answer» D. Bahadur Shah Zafar | |
| 12. |
The value of the contour integral in the complex plane\(\oint \frac{{{z^3} - 2z + 3}}{{z - 2}}dz\)along the contour |z| = 3, taken counterclockwise is |
| A. | -18πi |
| B. | 0 |
| C. | 14πi |
| D. | 48πi |
| Answer» D. 48πi | |
| 13. |
What was India's rank among 156 countries in the Global Happiness Index 2019? |
| A. | 124th |
| B. | 140th |
| C. | 137th |
| D. | 132nd |
| Answer» C. 137th | |
| 14. |
What is the chemical name of ‘oil of vitriol’? |
| A. | Methyl alcohol |
| B. | Calcium hydroxide |
| C. | Sodium chloride |
| D. | Sulfuric acid |
| Answer» E. | |
| 15. |
Which airport in India is ranked first in customer satisfaction Index Survey conducted for the period of Jan-June 2017? |
| A. | Raipur's Swami Vivekananda Airport |
| B. | New Delhi's Indira Gandhi Airport |
| C. | Lucknow's Chaudhary Charan Singh Airport |
| D. | Mumbai's ChhatrapatiShivaji Airport |
| Answer» D. Mumbai's ChhatrapatiShivaji Airport | |
| 16. |
When a body resting on an inclined surface just begins to slide down the inclined plane under the action of its own weight, then the angle of inclination of the inclined plane is |
| A. | Greater than the angle of repose |
| B. | Less than the angle of repose |
| C. | Equal to the angle of repose |
| D. | Vertical |
| E. | Horizontal |
| Answer» B. Less than the angle of repose | |
| 17. |
The free-running speed of a train does NOT depend on: |
| A. | running time |
| B. | distance between stops |
| C. | duration of stops |
| D. | acceleration |
| Answer» D. acceleration | |
| 18. |
What is Gini coefficient used for? |
| A. | To measure income equality |
| B. | To measure income inequality |
| C. | To measure distribution of income |
| D. | To measure profit and loss |
| Answer» C. To measure distribution of income | |
| 19. |
Select the antonym of the given word.Notorious |
| A. | Efficient |
| B. | Infamous |
| C. | Optimistic |
| D. | Popular |
| Answer» E. | |
| 20. |
Which of the following is a 'Surface to Air Missile'? |
| A. | K-15 Sagarika |
| B. | Brahmos |
| C. | Trishul |
| D. | Agni |
| Answer» D. Agni | |
| 21. |
The right to vote is in which article of the Indian Constitution? |
| A. | Article 322 |
| B. | Article 324 |
| C. | Article 326 |
| D. | Article 330 |
| Answer» D. Article 330 | |
| 22. |
Three of the following four pairs of letter cluster are alike in a certain way and one is different.Select the odd one. |
| A. | OPR – JKL |
| B. | BFX – YUC |
| C. | PHJ – KSQ |
| D. | RTV – IGE |
| Answer» B. BFX – YUC | |
| 23. |
The band gap in eV of Ge at 300K is: |
| A. | 1.68 eV |
| B. | 0.66 eV |
| C. | 0.56 eV |
| D. | 1.12 eV |
| Answer» C. 0.56 eV | |
| 24. |
Which cycle is shown in the figure? |
| A. | Otto cycle |
| B. | Diesel cycle |
| C. | Carnot cycle |
| D. | Dual cycle |
| Answer» C. Carnot cycle | |
| 25. |
The throw of cam is the maximum distance of the follower from |
| A. | Base circle |
| B. | Pitch circle |
| C. | Prime circle |
| D. | Pitch curve |
| Answer» B. Pitch circle | |
| 26. |
The given histogram shows the height of the students.The difference between the number of students whose height is between 150-155 cm and the number of students whose height lies between 175-180 cm is: |
| A. | 8 |
| B. | 9 |
| C. | 3 |
| D. | 7 |
| Answer» C. 3 | |
| 27. |
Read each of the following sentences to find out whether there is an error in any part. No sentence has more than one error. If you feel there is no error in a sentence, signify a ‘No error’ response.Heena realized (A)/ her mistake (B)/ on the course of time (C)/ No error (D) |
| A. | A |
| B. | B |
| C. | C |
| D. | D |
| Answer» D. D | |
| 28. |
The equation of the line passing through the point (2, 3) and the point of intersection of lines 2x - 3y + 7 = 0 and 7x + 4y + 2 = 0 is |
| A. | 21x + 46y - 180 = 0 |
| B. | 21x - 46y + 96 = 0 |
| C. | 46x + 21y - 155 = 0 |
| D. | 46x - 21y - 29 = 0 |
| Answer» C. 46x + 21y - 155 = 0 | |
| 29. |
Which of the following is NOT a friction clutch? |
| A. | Fluid clutch |
| B. | Disc clutch |
| C. | Centrifugal clutch |
| D. | Cone clutch |
| Answer» B. Disc clutch | |
| 30. |
What is the rank of K. Srikanth in the HSBC Race to Guangzhou Rankings released in 2019? |
| A. | 3 |
| B. | 4 |
| C. | 5 |
| D. | 6 |
| E. | 7 |
| Answer» E. 7 | |
| 31. |
Study the given pattern carefully and select the number that can replace the question mark (?) in it.12916932714?28 |
| A. | 11 |
| B. | 7 |
| C. | 9 |
| D. | 8 |
| Answer» C. 9 | |
| 32. |
Which of the following is the correct equation for the range of projectile? |
| A. | \(R = \frac{{2usin\theta }}{g}\) |
| B. | \(R = \frac{{2{u^2}cos2\theta }}{g}\) |
| C. | \(R = \frac{{2{u^2}co{s^2}\theta }}{g}\) |
| D. | \(R = \frac{{{u^2}sin2\theta }}{g}\) |
| Answer» E. | |
| 33. |
Rs.13400 are divided among three workers, A,B and C, in the ratio \(\frac{4}{5}\;:\;2\;:\;\frac{5}{3}\) Find the shares of each worker. |
| A. | 2400, 6000, 5000 |
| B. | 2400, 5000, 6000 |
| C. | 3600, 8000, 1800 |
| D. | 5000, 6000, 2400 |
| Answer» B. 2400, 5000, 6000 | |
| 34. |
Which of the following districts of Arunachal Pradesh has achieved 100% electrification under the Saubhagya Scheme on 2 January 2019? |
| A. | Upper Siang |
| B. | Changlang |
| C. | East Siang |
| D. | Anjaw |
| E. | Tawang |
| Answer» D. Anjaw | |
| 35. |
Statement (I): The effective head of a turbo-machine is equal to: Gross head minus the head loss in penstock and the velocity head at the turbine inlet.Statement (II): A turbo-machine becomes susceptible to cavitation if pressure falls below the vapour pressure of the liquid. |
| A. | Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I) |
| B. | Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I) |
| C. | Statement (I) is true but Statement (II) is false |
| D. | Statement (I) is false but Statement (II) is true |
| Answer» C. Statement (I) is true but Statement (II) is false | |
| 36. |
Select the most appropriate word for the group of words.A remedy for all diseases |
| A. | panacea |
| B. | antidote |
| C. | antibiotic |
| D. | patent |
| Answer» B. antidote | |
| 37. |
What was the industrial growth rate of India during 2013 - 14 with 2011 - 12 as the base year? |
| A. | 2.5% |
| B. | 3.5% |
| C. | 4.5% |
| D. | 5.5% |
| Answer» D. 5.5% | |
| 38. |
Three of the following four number-pairs are alike in a certain way and one is different. Pick the odd number-pair out. |
| A. | 123 : 11 |
| B. | 196 : 14 |
| C. | 144 : 12 |
| D. | 225 : 15 |
| Answer» B. 196 : 14 | |
| 39. |
Which of the following processes is involved in chemical reactions? |
| A. | Heating copper wire in the presence of air at high temperature |
| B. | Melting of ice to give water |
| C. | Storing of oxygen gas under pressure in a gas cylinder |
| D. | Liquefaction of air |
| Answer» B. Melting of ice to give water | |
| 40. |
When was the first session of the Constituent Assembly held? |
| A. | 1947 |
| B. | 1946 |
| C. | 1948 |
| D. | 1949 |
| Answer» C. 1948 | |
| 41. |
Select the correct active form of the given sentence.The trophy might be won by us. |
| A. | The trophy might win us. |
| B. | We would win the trophy. |
| C. | We might win the trophy. |
| D. | We must win the trophy. |
| Answer» D. We must win the trophy. | |
| 42. |
Select the most appropriate antonym of the given word. Morose |
| A. | Cranky |
| B. | Cheerful |
| C. | Solemn |
| D. | Prudent |
| Answer» C. Solemn | |
| 43. |
Which of the following statement is correct about the continuous and comprehensive evaluation of learner? |
| A. | Summative assessment is called formal assessment. |
| B. | Summative assessment is called, informal assessment. |
| C. | Summative assessment is during the instructional procedure. |
| D. | Summative assessment emphasis on diagnosing difficulties of students. |
| Answer» B. Summative assessment is called, informal assessment. | |
| 44. |
When the load on an induction motor is increased from no load to full load: |
| A. | Both slip and power factor decrease |
| B. | Both slip and power factor increase |
| C. | Slip decreases and power factor increases |
| D. | Slip increases and power factor decreases |
| Answer» C. Slip decreases and power factor increases | |
| 45. |
Researchers from Columbia University Medical Centre in United States of America have converted which of the following into the world’s smallest data recorder? |
| A. | Natural bacterial immune system |
| B. | Magnetic tape |
| C. | Viral snippet copies |
| D. | No option is correct. |
| Answer» B. Magnetic tape | |
| 46. |
Select the alternative that will improve the underlined part of the sentence. In case there is no improvement select ‘No improvement’.I have prepared well for the exam and am ready to answer any question. |
| A. | will prepared |
| B. | may prepare |
| C. | preparing |
| D. | No improvement |
| Answer» E. | |
| 47. |
Rearrange the parts of the sentence in correct order.Everyone should respectP : others while driving orQ : take care of their safetyR : walking on the road and |
| A. | PRQ |
| B. | QRP |
| C. | QPR |
| D. | RQP |
| Answer» B. QRP | |
| 48. |
The length of the shadow of a vertical pole on the ground in 36 m. If the angle of elevation of the sun at that time is θ, such that secθ = (13/12) then what is the height (in cm) of the pole? |
| A. | 12 |
| B. | 15 |
| C. | 18 |
| D. | 9 |
| Answer» C. 18 | |
| 49. |
The branch of science that studies cells is called ________. |
| A. | Cytology |
| B. | Entomology |
| C. | Homoplastic |
| D. | Hormonology |
| Answer» B. Entomology | |
| 50. |
Which kind of expansion valve is used in small capacity unit like bottle cooler? |
| A. | Hand operated expansion valve |
| B. | Automatic expansion valve |
| C. | Capillary tube |
| D. | Thermostatic expansion valve |
| Answer» D. Thermostatic expansion valve | |