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. |
The angle between the rotor poles of a synchronous motor and synchronously rotating stator flux is called as: |
| A. | torque angle |
| B. | slip angle |
| C. | power factor angle |
| D. | synchronising angle |
| Answer» B. slip angle | |
| 2. |
The Organisation of Islamic Cooperation (OIC) has appointed ________ of Saudi Arabia as its special envoy for J&K. |
| A. | Yousef Aldobeay |
| B. | Dineshwar Sharma |
| C. | Max Baucus |
| D. | Zalmay Khalilzad |
| E. | None of these |
| Answer» B. Dineshwar Sharma | |
| 3. |
Which is not a feature of special education? |
| A. | Special school for specific disabled learners |
| B. | Special educators for teaching disabled learners |
| C. | Each class should consist of atleast 20 learners |
| D. | Provision for vocational training for such learners. |
| Answer» D. Provision for vocational training for such learners. | |
| 4. |
The time complexity of computing the transitive closure of a binary relation on a set of n elements is known to be |
| A. | O(n × logn) |
| B. | O (\(n^{\frac{3}{2}}\)) |
| C. | O(n3) |
| D. | O(n) |
| Answer» D. O(n) | |
| 5. |
Which is the most active volcano in Indonesia? |
| A. | Mount Yasur |
| B. | Mount Erebus |
| C. | Mount Merapi |
| D. | Mount Kilimanjaro |
| Answer» D. Mount Kilimanjaro | |
| 6. |
The sum of three numbers is 90. If the ratio between the first and the second number is 2 : 3; and the ratio between the second and the third number is 3 : 5; then, what is the third number? |
| A. | 75 |
| B. | 45 |
| C. | 27 |
| D. | 15 |
| Answer» C. 27 | |
| 7. |
The difference between two numbers is 1146. When we divide the larger number by smaller we get 4 as quotient and 6 as remainder. Find the larger number. |
| A. | 1526 |
| B. | 1431 |
| C. | 1485 |
| D. | 1234 |
| Answer» B. 1431 | |
| 8. |
Select the option that will come next in the following alphanumeric series.a1e5i9o _____. |
| A. | 10 |
| B. | U |
| C. | 15 |
| D. | 21 |
| Answer» D. 21 | |
| 9. |
Selling price of an article is Rs. 27692 and loss percentage is 14%. If the selling price is Rs. 37352, then what will be the profit percentage? |
| A. | 13.8 |
| B. | 18.6 |
| C. | 14 |
| D. | 16 |
| Answer» E. | |
| 10. |
Richa can do a piece of work in half the time in which Kailash does that work. Sanjay can do the same work in one third of the time taken by Richa. All three do the work for 30 days after which Kailash left. Sanjay and Richa completes the remaining work in 18 days. How many days will it take for Richa alone to complete the total work? |
| A. | 138 |
| B. | 69 |
| C. | 414 |
| D. | 207 |
| Answer» E. | |
| 11. |
The total impedance of the earth continuity conduction (ECC) should be: |
| A. | 0 ohm |
| B. | 1 ohm |
| C. | 10 ohm |
| D. | ∞ ohm |
| Answer» C. 10 ohm | |
| 12. |
What will be the sum of all odd whole numbers between 10 and 38? |
| A. | 360 |
| B. | 323 |
| C. | 336 |
| D. | 285 |
| Answer» D. 285 | |
| 13. |
Select the most appropriate word to fill in the blank.A fresh interest rate cut by the Reserve Bank of India would largely ______ on how the monsoon turns out in the months ahead. |
| A. | demonstrate |
| B. | define |
| C. | determine |
| D. | depend |
| Answer» E. | |
| 14. |
The Third India - Africa Forum Summit was held in India from : |
| A. | October 2 - October 6, 2015 |
| B. | October 26 - October 30, 2015 |
| C. | October 15 - October 19, 2015 |
| D. | October 10 - October 14, 2015 |
| Answer» C. October 15 - October 19, 2015 | |
| 15. |
The atlas cycle industry is located at which district in Haryana? |
| A. | Sonipat |
| B. | Panipat |
| C. | Rohtak |
| D. | Jhajjar |
| Answer» B. Panipat | |
| 16. |
The shape of the curve showing the distribution of percentile rank is |
| A. | Normal |
| B. | Rectangular |
| C. | Bimodal |
| D. | Leptokurtic |
| Answer» C. Bimodal | |
| 17. |
The average of 17 numbers is 48. The average of the first 9 numbers is 45 and the average of the last 9 numbers is 52. If the 9th number is excluded, the average of the remaining number is: |
| A. | 58.5135 |
| B. | 49.5225 |
| C. | 53.4375 |
| D. | 47.4375 |
| Answer» E. | |
| 18. |
The drawbacks of ‘Armature Resistance Control’ method of speed control of a dc motor are1. A large amount of power is lost in the external resistance R2. This method gives the speed below normal values3. For a specified value of R, speed reduction is not constant. It varies with motor loadWhich of the above statements are correct? |
| A. | 1, 2 and 3 |
| B. | 1 and 2 only |
| C. | 1 and 3 only |
| D. | 2 and 3 only |
| Answer» B. 1 and 2 only | |
| 19. |
Which of the following blood vessels supply the blood to the Liver? |
| A. | Pulmonary arteries |
| B. | Hepatic arteries |
| C. | Coronary arteries |
| D. | Carotid arteries |
| Answer» C. Coronary arteries | |
| 20. |
The sum of three consecutive natural numbers is always divisible by _______. |
| A. | 3 |
| B. | 9 |
| C. | 15 |
| D. | 21 |
| Answer» B. 9 | |
| 21. |
Which among the curves (A, B, C, and D) represents the characteristics for unity power factor? |
| A. | A |
| B. | B |
| C. | C |
| D. | D |
| Answer» D. D | |
| 22. |
Select the correct passive form of the given sentence.The cyclone has damaged several crops. |
| A. | Several crops have damaged the cyclone. |
| B. | Several crops had been damaged by the cyclone. |
| C. | Several crops are being damaged by the cyclone |
| D. | Several crops have been damaged by the cyclone. |
| Answer» E. | |
| 23. |
Which of the following shifts have been suggested by NCF-2005 for teachers?a) Knowledge disbursed to knowledge ownedb) Disciplinary to multidisciplinary focusc) Learners autonomy to teacher directionsd) Teacher centric to learner-centric designse) From four walls of classrooms to surroundings and outside the classroomChoose the most appropriate answer from the options given below: |
| A. | a, b and e only |
| B. | b, d and e only |
| C. | b, a and c only |
| D. | d, e and a only |
| Answer» C. b, a and c only | |
| 24. |
Which among the following books was written by B.R. Ambedkar? |
| A. | The New Economic Menace of India |
| B. | Satyarth Prakash |
| C. | Annihilation of Caste |
| D. | Savitri |
| Answer» D. Savitri | |
| 25. |
The value of R for maximum power transfer with reference to the given diagram is: |
| A. | 1.21 |
| B. | 1.73 |
| C. | 3.27 |
| D. | 3.64 |
| Answer» D. 3.64 | |
| 26. |
Which of the following are examples of secondary socializing agency ? |
| A. | Family and neighbourhood |
| B. | Family and media |
| C. | School and media |
| D. | Media and neighbourhood |
| Answer» D. Media and neighbourhood | |
| 27. |
The maximum deflection of a cantilever due to pure moment 'M' at its free end, is: |
| A. | \(\frac{{M{L^2}}}{{2EI}}\) |
| B. | \(\frac{{M{L^2}}}{{3EI}}\) |
| C. | \(\frac{{M{L^2}}}{{4EI}}\) |
| D. | \(\frac{{M{L^2}}}{{6EI}}\) |
| Answer» B. \(\frac{{M{L^2}}}{{3EI}}\) | |
| 28. |
What will be the value of current (in A) through the 50 Ω resistor of the given circuit diagram? |
| A. | 1 |
| B. | 4 |
| C. | 2 |
| D. | 3 |
| Answer» D. 3 | |
| 29. |
Under which pardoning power of the President, duration of sentence is reduced without changing its character? |
| A. | Commutation |
| B. | Remission |
| C. | Respite |
| D. | Reprieve |
| Answer» C. Respite | |
| 30. |
The following table the number of students enrolled in different streams in a particular college.ScienceArtsCommerceVocationalBoysGirlsBoysGirlsBoysGirlsBoysGirls3218284542421330 The ratio of the number of girls studying Arts to the number of girls studying in all other streams is: |
| A. | 2 : 1 |
| B. | 1 : 2 |
| C. | 1 : 3 |
| D. | 3 : 1 |
| Answer» C. 1 : 3 | |
| 31. |
The following chart shows the sales (in thousands) of pens, pencils and books in month1, month2 and month3. Answer the question based on the chat. Month 1Month 2Month 3Pens5.64.94.6Pencils6.77.36.2Books4.55.76.3Which month has the highest sales? |
| A. | Month 2 |
| B. | Month 1 |
| C. | Month 3 |
| D. | Can not be determined |
| Answer» B. Month 1 | |
| 32. |
This type of bus carries the memory address from the computer to the memory |
| A. | Address bus |
| B. | Data bus |
| C. | Control bus |
| D. | Parallel bus |
| Answer» B. Data bus | |
| 33. |
The term ‘Socialist’ was brought into the Preamble of the Indian Constitution by which amendment? |
| A. | 32nd |
| B. | 42nd |
| C. | 44th |
| D. | 74th |
| Answer» C. 44th | |
| 34. |
The system of linear equationsx + y + z = 22x + 3y + 2z = 52x + 3y + (a2 – 1)z = a + 1 |
| A. | is inconsistent when a = 4 |
| B. | has a unique solution for \(\left| {\rm{a}} \right| = \sqrt 3\) |
| C. | has infinitely many solutions for a = 4 |
| D. | is inconsistent when \(\left| {\rm{a}} \right| = \sqrt 3\) |
| Answer» E. | |
| 35. |
Which of the following does not hold true for Animal belonging to Phylum Chordate? |
| A. | Notochord present |
| B. | Pharynx perforated by gill slits. |
| C. | Heart is dorsal (if present) |
| D. | A post-anal part (tail) is present |
| Answer» D. A post-anal part (tail) is present | |
| 36. |
Three numbers are in the ratio 4 ∶ 6 ∶ 9. If their LCM is 648, what is their HCF? |
| A. | 9 |
| B. | 4 |
| C. | 6 |
| D. | 18 |
| Answer» E. | |
| 37. |
Slump test is performed to measure |
| A. | plasticity of concrete |
| B. | Young’s modulus of concrete |
| C. | Compressive stress of concrete |
| D. | Tensile stress of concrete |
| Answer» B. Young’s modulus of concrete | |
| 38. |
What is the percentage change in import of wheat from year 2010 to 2014? |
| A. | 75 |
| B. | 175 |
| C. | 16.67 |
| D. | 25 |
| Answer» D. 25 | |
| 39. |
The average age of the mother and her six children is 12 years which is reduced by 5 years if the age of the mother is excluded. How old is the mother? |
| A. | 40 |
| B. | 41 |
| C. | 42 |
| D. | 43 |
| Answer» D. 43 | |
| 40. |
What should be the angle between the direction of the applied force and the direction of the motion caused in a body by it, so that the magnitude of the work done will be the maximum? |
| A. | 0° |
| B. | 60° |
| C. | 90° |
| D. | 120° |
| Answer» B. 60° | |
| 41. |
The price of sugar is increased by 22%. A person wants to increase his expenditure by 12% only. By what percent should he decrease his consumption, nearest to one decimal place? |
| A. | 7.8% |
| B. | 10% |
| C. | 8.6% |
| D. | 8.2% |
| Answer» E. | |
| 42. |
Select the option that is related to the third term in the same way as the second term is related to the first term.TEACHER : TEHCAER :: SUPERIOR : _______ |
| A. | SPUREOIR |
| B. | SUIREPOR |
| C. | SEPUOIRR |
| D. | SUEPIROR |
| Answer» C. SEPUOIRR | |
| 43. |
The largest brackish water lake in Asia is |
| A. | Chilika Lake |
| B. | Vembanad Lake |
| C. | Wular Lake |
| D. | None of the above |
| Answer» B. Vembanad Lake | |
| 44. |
What was National Highway 66 (NH 66) previously known as? |
| A. | NH 17 |
| B. | NH2 |
| C. | NH8 |
| D. | NH5 |
| Answer» B. NH2 | |
| 45. |
Read the following statements carefully:1. Bandhan Bank and Gruh Finance will merge, with the National Company Law Tribunal (NCLT) clearing the scheme of amalgamation.2. The scheme has been approved by NCLT's Kolkata and Ahmedabad benches.3. October 17, 2019, has been fixed as the record date following the effectiveness of scheme for determining shareholders of the merged entity.Which of the above statements is/are correct? |
| A. | On;ly 1 |
| B. | Only 1 and 2 |
| C. | Only 1 and 3 |
| D. | Only 2 and 3 |
| E. | All of the above |
| Answer» F. | |
| 46. |
Study the following pattern and select the figure that relates to the third figure in the same way that the second figure relates to the first figure: |
| A. | A |
| B. | D |
| C. | B |
| D. | C |
| Answer» D. C | |
| 47. |
Which of the following Articles ensures to provide free and compulsory education to all children in the age group of six to fourteen years as a Fundamental Right to Education? |
| A. | 18A |
| B. | 21A |
| C. | 20A |
| D. | 14 |
| Answer» C. 20A | |
| 48. |
The Energy stored in a system is called as |
| A. | Kinetic Energy |
| B. | Potential Energy |
| C. | Chemical Energy |
| D. | Nuclear Energy |
| Answer» C. Chemical Energy | |
| 49. |
The most desirable alignment of an irrigation canal is along |
| A. | the ridge line |
| B. | the contour line |
| C. | the valley line |
| D. | None of the above |
| Answer» B. the contour line | |
| 50. |
The sunlight used by green plants in photosynthesis is transformed into________. |
| A. | Chemical energy |
| B. | Physical energy |
| C. | Both 1 and 2 |
| D. | Neither 1 nor 2 |
| Answer» B. Physical energy | |