Quiz Questions - ITI Quiz - 02-Jul-2026 10:28 AM

Question 1 1 Marks

Which is the drive source of a cam shaft?

A

Crank Shaft

B

Fly wheel

C

Self motor

D

Gear box

Question 2 1 Marks

Which tool used to remove the crank shaft pully?

A

Double end spanner

B

Ring spanner

C

Pipe wrench

D

Puller

Question 3 1 Marks

What is the first step in removal method of fly wheel?

A

Unlock the lock plate/wire

B

Unscrew the fastening bolts

C

Lock the fly wheel with wooden piece

D

Remove the fly wheel ring

Question 4 1 Marks

Which bearing used in gear boxes?

A

Ball bearing

B

Roller bearing

C

Needle bearing

D

Taper roller bearing

Question 5 1 Marks

Which is used to convert rotary into reciprocating motion?

A

Cam Shaft

B

Connecting rod

C

Rocker arm

D

Main shaft

Question 6 1 Marks

What is ovality of a bore?

A

Difference in dia measured top to bottom

B

Difference in dia thrust to non thrust side of cylinder

C

Difference in dia measured only at top

D

Difference in dia measured only at bottom

Question 7 1 Marks

What is the material of piston pins?

A

Nickel chromium steel

B

Cast iron

C

HSS

D

Bronze

Question 8 1 Marks

What is the type of hardening done on crank shaft?

A

Induction hardening

B

Case hardening

C

Flame hardening

D

Surface hardening

Question 9 1 Marks

What is the cause for double knok in the piston?

A

Piston wormout

B

Piston ring wormout

C

Piston pin and boss wormout

D

Liner wormout

Question 10 1 Marks

Which measuring instrument used to check the fly wheel face out?

A

Dial indicator

B

Compression gauge

C

Outside micrometer

D

Feeler gauge

Question 11 1 Marks

What is the name the portion below the piston boss?

A

Land of the piston

B

Ring section of the piston

C

Crown of the piston

D

Skirt of the piston

Question 12 1 Marks

Which gauge used to measure the cylinder bore wearness?

A

Compression gauge

B

Vacuum gauge

C

Dial gauge

D

Depth gauge

Question 13 1 Marks

What is the term used to refer when both valves open position?

A

Lead

B

Lang

C

Overlap

D

Advance

Question 14 1 Marks

Which is the bearing used in differential and wheel of a heavy vehicles?

A

Ball bearing

B

Roller bearing

C

Needle bearing

D

Taper roller bearing

Question 15 1 Marks

Which tool is used to measure the diameter of the crank shaft main journal?

A

Inside micrometer

B

Outside micrometer

C

Three point internal micrometer

D

Master ring gauge

Question 16 1 Marks

What is the purpose of the fly wheel timing mark?

A

To coincide the gears

B

To set the engine timing

C

To set the F.I.P timing

D

To set the valve clearance

Question 17 1 Marks

Which is connected with piston through piston pin?

A

Gudgeon pin

B

Connecting rod

C

Cam shaft

D

Rocker arm

Question 18 1 Marks

What is the measuring instrument used to find the diameter of piston

A

Inside micrometer

B

Depth micrometer

C

Outside micrometer

D

Three point internal micrometer

Question 19 1 Marks

Which is the key element in converting reciprocating motion in to rotary motion?

A

Connecting rod

B

Gudgeon pin

C

King pin

D

Cam shaft

Question 20 1 Marks

What is the material of inlet valve?

A

Nickel steel alloy

B

Aluminium alloy

C

Copper alloy

D

Chromium alloy