Manufacturing Engineering

Question 1

1Which tool is used to scratch fine lines on metal when marking out?

Easy

A. file B. scriber C. chisel D. hacksaw

Question 2

2An engineer's square checks

Easy

A. diameters B. right angles C. threads D. temperature

Question 3

3A vernier caliper shows 12 mm on the main scale and the vernier reading is 0.36 mm. What is the measurement?

Easy

A. 12.036 mm B. 12.36 mm C. 15.6 mm D. 12.6 mm

Question 4

4A gauge that checks whether a part is within its size limits without measuring the exact size is a

Easy

A. steel rule B. protractor C. go/no-go gauge D. micrometer

Question 5

5Odd-leg calipers are used to

Medium

A. scribe lines parallel to an edge B. measure diameters only C. cut metal D. drill holes

Question 6

6Odd-leg (jenny) calipers are used to

Easy

A. measure internal diameters only B. drill holes C. mark lines parallel to an edge D. cut threads

Question 7

7Engineer's blue (marking blue) is applied to metal to

Easy

A. prevent rust B. make scribed lines easy to see C. harden the metal D. lubricate it

Question 8

8A vernier caliper can measure

Easy

A. voltage B. temperature C. only weight D. internal, external and depth dimensions

Question 9

9A vernier caliper with main scale reading 23 mm and vernier coincidence at the 7th division (0.02 mm each) reads

Hard

A. 23.07 mm B. 23.70 mm C. 23.02 mm D. 23.14 mm

Question 10

10A scriber is used to

Easy

A. measure angles B. drill holes C. cut metal D. mark lines on metal