MCQOPTIONS
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MCQOPTIONS
This section includes 18 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. |
It takes four and a half hours by a jetski to 30 km downstream and comes back in still water at the rate of 15Kmph. Determine the speed of the stream. |
| A. | 4.5 km/hr |
| B. | 6 km/hr |
| C. | 7 km/hr |
| D. | 4.48 km/hr |
| E. | |
| Answer» E. | |
| 2. |
A certain sum of money amounts to Rs 704 in 2 years and Rs 800 in 5 years . Find the rate percentage per annum for simple interest |
| A. | 0.08 |
| B. | 0.13 |
| C. | 0.02 |
| D. | 0.05 |
| Answer» E. | |
| 3. |
An untrustworthy vendor affirms to sell his products at Cost Price yet at the same time gets a 20% benefit by utilizing a bogus weight. What weight does he substitute for a kilogram? |
| A. | 833 1/3 GRAMS |
| B. | 833 2/3 GRAMS |
| C. | 834 1/3 GRAMS |
| D. | 835 2/3 GRAMS |
| Answer» B. 833 2/3 GRAMS | |
| 4. |
The average age of husband, wife and their child 6 years ago was 33 years and that of wife and child 8 years ago was 32 years. The present age of the husband is |
| A. | 32 years |
| B. | 37 years |
| C. | 42 years |
| D. | 47 years |
| Answer» C. 42 years | |
| 5. |
Six bells commence tolling together and toll at intervals of 3, 6, 9, 12, 15 and 18 seconds respectively. In 60 minutes, how many times do they toll together ? |
| A. | 10 |
| B. | 20 |
| C. | 21 |
| D. | 15 |
| Answer» D. 15 | |
| 6. |
Find the greatest number that will divide 355, 54 and 103 so as to leave the same remainder in each case. |
| A. | 4 |
| B. | 7 |
| C. | 9 |
| D. | 13 |
| Answer» C. 9 | |
| 7. |
A boat takes 19 hours for travelling downstream from point A to point B and coming back to a point C midway between A and B. If the velocity of the stream is 4 km/h and the speed of the boat in still water is 14 km/h, what is the distance between A and B? |
| A. | 200 km |
| B. | 160 km |
| C. | 180 km |
| D. | 220 km |
| Answer» D. 220 km | |
| 8. |
A man can row 4.5 km/h in still water and he finds that it takes him twice as long to row up as to row down the river. The speed of the stream is |
| A. | 2.5 km/h |
| B. | 1.5 km/h |
| C. | 2 km/h |
| D. | 1.75 km/h |
| Answer» C. 2 km/h | |
| 9. |
For Question, if subsequently in 1983, the cost of labor and overheads increased by 30%, and 10% respectively, calculate the cost of manufacturing in 1983. |
| A. | 360 |
| B. | 740 |
| C. | 1080 |
| D. | 920 |
| Answer» C. 1080 | |
| 10. |
In a stream running at 2 km/h, a motor boat goes 10 km upstream and back again to the starting point in 55 min. The speed of the motorboat in still water is |
| A. | 19 km/h |
| B. | 20 km/h |
| C. | 21 km/h |
| D. | 22 km/h |
| Answer» E. | |
| 11. |
A tap having a diameter(d) can empty a tank in 84 min. How long another tap having diameter 2d take to empty the same tank? |
| A. | 21 mins |
| B. | 25 mins |
| C. | 27 mins |
| D. | 36 mins |
| Answer» B. 25 mins | |
| 12. |
X can do 20% of a piece of work in 5 days. How many days will he take to complete the work five times ? |
| A. | 100 days |
| B. | 125 days |
| C. | 150 days |
| D. | 200 days |
| Answer» C. 150 days | |
| 13. |
Sanjay invested an amount of Rs 16,000 for two years on compound interest and received an amount of RS 17,640 on maturity. What is the rate of interest per annum? |
| A. | 0.05 |
| B. | 0.06 |
| C. | 0.07 |
| D. | 0.08 |
| Answer» B. 0.06 | |
| 14. |
The sum of a number and the two numbers preceding it is equal to 30. Find the number: |
| A. | 7 |
| B. | 8 |
| C. | 9 |
| D. | 10 |
| Answer» D. 10 | |
| 15. |
By what number should be 17325 divided to make it a perfect square? |
| A. | 7x11 |
| B. | 5x13 |
| C. | 5x7 |
| D. | 11x13 |
| Answer» B. 5x13 | |
| 16. |
Both X and Y randomly choose a colour from black, blue, and white. What is the probability that both choose orange? |
| A. | (1/3) |
| B. | (2/9) |
| C. | (1/9) |
| D. | (2/3) |
| Answer» D. (2/3) | |
| 17. |
A and B are two number when divided by 4 leaves a remainder 2 and 1. What will be the remainder when A+B is divided by 4 ? |
| A. | 4 |
| B. | 7 |
| C. | 11 |
| D. | 13 |
| Answer» C. 11 | |
| 18. |
The least perfect square, which is divisible by each of 5, 15 and 35 is? |
| A. | 10125 |
| B. | 7056 |
| C. | 7350 |
| D. | 11025 |
| Answer» E. | |