Common Mechanical Comprehension Practice Test 2

Question – 1

1. When ________ is added to aluminium, it’s casting ability increases.

Question – 2

2. Valves are used in piping systems to ____________.

Question – 3

3. _________ process is implemented at Rourkela Steel Plant for making steel.

Question – 4

4. In high speed steels _______ is used as an alloying element to replace tungsten.

Question – 5

5. __________ defect takes place when atoms are packed in an imperfect manner during crystallization.

Question – 6

6. When electrons are transferred from one atom to another, __________ bond is formed.

Question – 7

7. ___________ are used to reduce friction between axle and wheel.

Question – 8

8. Which among the following terms describe a decrease in speed?

Question – 9

9. ________ would be best for using as a boat anchor.

Question – 10

10. Which among the following is similar to a crane?

Question – 11

11. A steel bar _______ when heated.

Question – 12

12. When water is added to a tank, the water pressure at the bottom of the tank ________.

Question – 13

13. _________ screws should be used for transmission of power.

Question – 14

14. A clock pendulum swaying back and forth can be described by which among the following actions.

Question – 15

15. A concrete block can be dragged easily across the pavement by _________.