Quiz Questions - ITI Quiz - 17-Feb-2026 06:07 PM

Question 1 1 Marks

What is the least count of the metric outside micrometer?

A

0.01 mm

B

0.10 mm

C

0.0001 mm

D

0.00001 mm

Question 2 1 Marks

Which is the fixed measuring face of micrometer?

A

Anvil

B

Barrel

C

Spindle

D

Thimble

Question 3 1 Marks

Which instrument is used to measure the diameter of cam shaft journals?

A

Depth micrometer

B

Three-point internal micrometer

C

Inside micrometer

D

Outside micrometer

Question 4 1 Marks

What is the value of one thimble division reading in outside micrometer?

A

0.05 mm

B

0.01 mm

C

0.02 mm

D

0.03 mm

Question 5 1 Marks

Which part actuates the movement of the dial for reading measurement of dial bore gauge?

A

Stem

B

Plunger

C

Fixed anvil

D

Centring shoe

Question 6 1 Marks

Which instrument used to read the telescopic gauge measurement?

A

Depth micrometer

B

Inside micrometer

C

Outside micrometer

D

Three point internal micrometer

Question 7 1 Marks

Which instrument is used to check the end-play of crank shaft?

A

Dial test indicator

B

Telescopic gauge

C

Bore dial gauge

D

Slip gauge

Question 8 1 Marks

Which can be measured by feeler gauge?

A

Radius

B

Screw pitch

C

Surface roughness

D

Gap between mating parts

Question 9 1 Marks

Which marking media is used on the rough surfaces?

A

White wash

B

Prussian blue

C

Copper Sulphate

D

Cellulose lacquer

Question 10 1 Marks

Which marking media used to mark in the finished surfaces?

A

White wash

B

Prussian blue

C

Copper Sulphate

D

Cellulose lacquer

Question 11 1 Marks

Which marking media is poisonous?

A

White wash

B

Prussian blue

C

Copper sulphate

D

Cellulose lacquer

Question 12 1 Marks

What is the basic unit of length as per SI unit?

A

mm

B

cm

C

meter

D

km

Question 13 1 Marks

Which marking device used to scribe circle?

A

Jenny caliper

B

Inside caliper

C

Spring divider

D

Out side caliper

Question 14 1 Marks

Which instrument is used to check the right angle?

A

Steel rule

B

Try square

C

Firm joint caliper

D

Spring Joint caliper

Question 15 1 Marks

What is the angle of prick punch?

A

60 Degree

B

90 Degree

C

120 Degree

D

180 Degree

Question 16 1 Marks

What is the working media of pneumatic tool?

A

Oil

B

Air

C

Water

D

Kerosene

Question 17 1 Marks

What is the material used to make Allen keys?

A

Cast iron

B

Aluminium alloy

C

High speed steel

D

Chrome vanadium steel

Question 18 1 Marks

What is the use of a bench vice?

A

To hold a work piece

B

To hold a tool

C

To hold a work table

D

To hold a chuck

Question 19 1 Marks

What is the least count of vernier caliper in metric system?

A

0.1 mm

B

0.01 mm

C

0.02 mm

D

0.001 mm

Question 20 1 Marks

Which measuring instrument used to measuring inside, outside and depth of work piece?

A

Steel rule

B

Micrometer

C

Dial caliper

D

Vernier caliper

Question 21 1 Marks

Which part of vernier caliper used to measure internal and external measurement?

A

Beam

B

Sliding unit

C

Fixed jaw

D

Movable jaw

Question 22 1 Marks

What is the smallest possible measurement that can be taken with the depth micrometer?

A

0.01 mm

B

0.02 mm

C

0.001 mm

D

0.002 mm

Question 23 1 Marks

What is the measuring instrument used to measure diameter of a piston pin?

A

Depth micrometer

B

Inside micrometer

C

Outside micrometer

D

3 point internal micrometer

Question 24 1 Marks

Which instrument not used to check inside size of slots ?

A

Vernier caliper

B

Outside micrometer

C

Inside micrometer

D

Telescopic gauge

Question 25 1 Marks

What is to be checked with vacuum gauge?

A

Leak in the cooling system

B

Leak in the air brake system

C

Leak in the inlet-manifold system

D

Leak in the hydraulic brake system