MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Find the greatest number that will divide 43, 91 and 183 so as to leave the same remainder in each case . |
| A. | 4 |
| B. | 7 |
| C. | 9 |
| D. | 13 |
| E. | |
| Answer» B. 7 | |
| 2. |
A boat can travel at a speed of 13 km/hr in still water. If the speed of the stream is 4 km/hr, find the time taken by the boat to go 68 km downstream. |
| A. | 2 hours |
| B. | 3 hours |
| C. | 4 hours |
| D. | 5 hours |
| Answer» D. 5 hours | |
| 3. |
A man walks 6 km at a speed of 1 1/2 kmph, runs 8 km at a speed of 2 kmph and goes by bus another 32 km. Speed of the bus is 8 kmph. Find the average speed of the man. |
| A. | 4(5/6) |
| B. | 3(5/6) |
| C. | 5(7/6) |
| D. | None of these |
| Answer» C. 5(7/6) | |
| 4. |
A year is selected at random. What is the probability that it contains 53 Mondays if every fourth year is a leap year? |
| A. | 5/28 |
| B. | 3/22 |
| C. | (1/7) |
| D. | 6/53 |
| Answer» B. 3/22 | |
| 5. |
Fill pipe A is 3 times faster than second Fill pipe B and takes 32 minutes less than Fill pipe B. When will the cistern be full if both pipes are opened together? |
| A. | 25 minutes |
| B. | 24 minutes |
| C. | 30 minutes |
| D. | 12 minutes |
| Answer» E. | |
| 6. |
A portion of a 30 m long tree is broken by a tornado and the top strikes the ground making an angle of 30° with the ground level. The height of the point where the tree is broken is equal to |
| A. | 30/√3 m |
| B. | 10 m |
| C. | 15 m |
| D. | 60 m |
| Answer» C. 15 m | |
| 7. |
The tax on a commodity is diminished by 10 % and its consumption increased by 10 %. The effect on the revenue derived from it changes by K %. Find the value of K. |
| A. | 1 |
| B. | 2 |
| C. | -1 |
| D. | -2 |
| Answer» D. -2 | |
| 8. |
If 5 students utilize 18 pencils in 9 days, how long at the same rate will 66 pencils last for 15 students? |
| A. | 10 days |
| B. | 12 days |
| C. | 11 days |
| D. | None of these |
| Answer» D. None of these | |