1. For general use in workshop, slip gauge of which grade of used ?

grade-3

grade-0

grade-1

grade-2

Answer: grade-2

Explanation:


2. A block sprit level is used for checking the ?

vertical level only

horizontal level only

vertical and horizontal only

angular measurement only

Answer: vertical and horizontal only

Explanation:


3. In the limit plug gauges, the dimension of NO GO end is equal to ?

minimum permissible dimension

maximum permissible dimension

same dimension

half the dimension

Answer: maximum permissible dimension

Explanation:


4. While setting angle with sine bar, which side of the right angle does the sine bar represent ?

opposite side

adjacent side

hypotenuse side

none of the above

Answer: hypotenuse side

Explanation:


5. What is the purpose of taper plug gauge ?

check the out side thread

check the outside diameter

check the ring holes diameter

check the taper hole diameter

Answer: check the taper hole diameter

Explanation:


6. Which of the following comparators can measure up to the accuracy of one 1 micron ?

sigma comparator

electronic comparator

pneumatic comparator

optical comparator

Answer: optical comparator

Explanation:


7. Gauge is used to measure the thickness of a wire or sheet ?

profile gauge

radius gauge

wire gauge

slip gauge

Answer: wire gauge

Explanation:


8. Which is not true for a wire gauge ?

used to measure the thickness of a wire

each slots and holes in the disc is marked with its size

steel disc in which number of holes and slots are provided

used to measure electrical conductivity of wire

Answer: used to measure electrical conductivity of wire

Explanation:


9. What is the purpose of taper ring gauge ?

check the out side thread

check the outside diameter

check the ring holes diameter

check the taper shaft diameter

Answer: check the taper shaft diameter

Explanation:


10. Tool maker buttons made of ____ ?

plastic

bronze

cast iron

hardened steel

Answer: hardened steel

Explanation: