Quiz Questions - ITI Quiz - 02-Mar-2026 12:02 PM

Question 1 1 Marks

What is the material of cylinder block?

A

Cast iron

B

Bronze

C

Brass

D

Zinc alloy

Question 2 1 Marks

What is the material used to produce crank shaft?

A

Chromium vanadium nickel steel

B

High speed steel

C

Cast iron

D

Wrought iron

Question 3 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 4 1 Marks

Which tool used to remove the crank shaft pully?

A

Double end spanner

B

Ring spanner

C

Pipe wrench

D

Puller

Question 5 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 6 1 Marks

Which instrument is used to check the tappet clearance?

A

Depth gauge

B

Pitch gauge

C

Feeler gauge

D

Wire gauge

Question 7 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 8 1 Marks

Which is connected with piston through piston pin?

A

Gudgeon pin

B

Connecting rod

C

Cam shaft

D

Rocker arm

Question 9 1 Marks

Which is transferring energy for the piston to crankshaft?

A

Gudgeon pin

B

King pin

C

Connecting rod

D

Cam shaft

Question 10 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 11 1 Marks

Which load taken by the roller bearing?

A

Radial load

B

Axial load

C

Thrust load

D

Radial and axial load

Question 12 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 13 1 Marks

Which bearing used in gear boxes?

A

Ball bearing

B

Roller bearing

C

Needle bearing

D

Taper roller bearing

Question 14 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 15 1 Marks

What type of bearing fitted in the connecting rod big end?

A

Needle bearing

B

Ball bearing

C

Taper roller bearing

D

Shell bearing

Question 16 1 Marks

Where the compression ring is fitted in the piston?

A

Above the oil ring in piston

B

Bottom of the piston skirt

C

Piston between oil ring and piston pin

D

Connecting rod between piston pin and bottom of skirt

Question 17 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 18 1 Marks

Which valve allows one direction flow only?

A

Poppet valve

B

Rotary valve

C

Reed valve

D

Sleeve valve

Question 19 1 Marks

What is the term used to refer when a valve closes after BDC?

A

Lead

B

Advance

C

Lag

D

Over lap

Question 20 1 Marks

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

A

Lead

B

Lang

C

Overlap

D

Advance

Question 21 1 Marks

Which is the drive source of a cam shaft?

A

Crank Shaft

B

Fly wheel

C

Self motor

D

Gear box

Question 22 1 Marks

Which tool is required to remove the valves?

A

Torque wrench

B

Valve spring lifter

C

Box spanner

D

Scraper

Question 23 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 24 1 Marks

When it is required to coincide the mark with timing gears?

A

During assembling water pump

B

During assembling oil pump

C

During assembling cam shaft

D

During assembling radiator

Question 25 1 Marks

What is the purpose of the timing chain?

A

To connect water pump pully

B

To connect alternator

C

To connect crank and cam shaft gear

D

To connect A/C compressor