Quiz Questions - ITI Quiz - 17-Feb-2026 02:58 PM

Question 1 1 Marks

Which nut is used for structural and machine tool construction?

A

Square nut

B

Hexagonal nut

C

Wing nut

D

Castle nut

Question 2 1 Marks

Which type of locking device used on shaft and similar parts?

A

Split pin

B

Wire lock

C

Internal circlip

D

External circlip

Question 3 1 Marks

What is the recommended gap between tool post and grinding wheel?

A

1 mm

B

2 mm

C

3 mm

D

4 mm

Question 4 1 Marks

Which type of nut required to align the axle shaft hole and slot of the nut for locking?

A

Castle nut

B

Chuck nut

C

Thumb nut

D

Self lock nut

Question 5 1 Marks

Which drilling machine is used to drill holes between 6mm to 12 mm?

A

Breast drill

B

Ratchet hand drill

C

Pneumatic hand drill

D

Electric hand drill light duty

Question 6 1 Marks

Which key used for easy fixing and removing?

A

Feather key

B

Gib-Head key

C

Hollow saddle key

D

Circular tapper key

Question 7 1 Marks

Which type of portable drilling machine have variable speed?

A

Breast hand drill

B

Heavy duty electric hard drill

C

Ratchet hand drill

D

Bevel gear hand drill

Question 8 1 Marks

Which type of the file used for filling wood and leather?

A

Rasp cut file

B

Basterd file

C

Second cut file

D

Smooth file

Question 9 1 Marks

Which angle helps in the penetration of the cutting edges in the material?

A

Helix angle

B

B Point angle

C

Clearance angle

D

Rake angle

Question 10 1 Marks

Which type of fit represent the tolerance zone of the hole and shaft over lap each other?

A

Transition fit

B

Clearance fit

C

Shrinkage fit

D

Interference fit

Question 11 1 Marks

Which tap in a set have 20 Degree chamfer at its end?

A

Intermediate tap

B

Taper tap

C

Plug tap

D

Second tap

Question 12 1 Marks

Which key is used while hub slides axially on the shaft?

A

Woodruff key

B

Gib-Head key

C

Feather key

D

Hollow saddle key

Question 13 1 Marks

What is Tolerance of limits and fits system?

A

Difference between actual size and basic size

B

Difference between standard and minimum size

C

Difference between standard and maximum size

D

Difference between maximum and minimum size

Question 14 1 Marks

Which type of fit will have maximum size hole and minimum size shaft?

A

Interference fit

B

Clearance fit

C

Transition fit

D

Shrinkage fit

Question 15 1 Marks

How to hold the small jobs while working on bench grinder?

A

Hold the job with cotton waste

B

Hold the job with gloves

C

Hold the job with pliers

D

Hold the job with hand

Question 16 1 Marks

Why alternate teeth are staggered in hacksaw blade?

A

For free cutting action

B

For curve cutting action

C

For coarse cutting action

D

For straight cutting action

Question 17 1 Marks

What is the pitch of hacksaw blade?

A

Distance between adjacent teeth

B

Distance between pin holes

C

Distance between edges of blade

D

Distance between Top and bottom edges

Question 18 1 Marks

What is the pitch of wave set in hexablade ?

A

0.4 mm

B

0.8 mm

C

1.2 mm

D

Over 1.0 mm

Question 19 1 Marks

Which part of drill bit fits in to the slot of drilling machine spindle?

A

Body

B

Tang

C

Flute

D

Web

Question 20 1 Marks

Which key is used for tapered shaft fitting?

A

Woodruff key

B

Feather key

C

Flat saddle key

D

Hollow saddle key