Kindly answer the question correctly in the box mentioned below

1.     Which gauge used to check the stud threads?

A Slip gauge

B Plug gauge

C Feeler gauge

D Screw pitch gauge

2.     Which type of rivet is shaped similar head in both side?

A Snap head

B Plate head

C Mushroom head

D High button head

3.     Which type of tool used to support the head of the rivet?

A Drift

B Dolly

C Punch

D Hammer

4.     What is called the operation of closing down the edges of the plates and head of the rivets?

A Cutting

B Caulking

C Fullering

D Grinding

5.     Which type of nut used for locking and soldering of joining points?

A Wing nut

B Thumb nut

C Speed nut

D Chuck nut

6.     A split pin to prevent the movement of nut?

A Wing nut

B Thumb nut

C Slotted nut

D Square nut

7.     Which type of locking device used for locking square nut?

A Wire

B Circlip

C Split pin

D Tab washer

8.     Which type of locking device transmitting torque from a rotating shaft to a hub wheel?

A Key

B Wire

C Split pin

D Tap washer

9.     Which key is particularly useful on tapered fitting of shafts?

A Feather key

B Wood ruff key

C Flat saddle key

D Hallow saddle key

10.  Why washers are used under the nuts in bolted joints?

A Increase the frictional grip

B Decrease the frictional grip

C Increase the damage to workpiece

D Restrict the force over a larger area