Quiz Questions - ITI Quiz - 28-Jun-2026 01:27 PM

Question 1 1 Marks

Which part helps to decipate the heat in air cooling engine?

A

Engine piston

B

Engine crank shaft

C

Density of water

D

Cylinder and head fins

Question 2 1 Marks

Which part prevent leakage of water in the water pump?

A

Impeller

B

Bearing

C

Seal

D

Pully

Question 3 1 Marks

Where is the thermostat valve fitted in pressurised cooling system?

A

Water outlet of water pump

B

Water outlet of radiator

C

Water outlet of water jacket

D

Water outlet of cylinder head

Question 4 1 Marks

Which part drive oil pump?

A

Crank Shaft

B

Cam Shaft

C

Crank pully

D

Timing gears

Question 5 1 Marks

How the water circulation is obtained in thermosyphon system?

A

By forced feed of water

B

By density of water of hot and cold water

C

By gravity of water

D

By water jackets

Question 6 1 Marks

What is the material of piston pins?

A

Nickel chromium steel

B

Cast iron

C

HSS

D

Bronze

Question 7 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 8 1 Marks

Which tool used to remove the crank shaft pully?

A

Double end spanner

B

Ring spanner

C

Pipe wrench

D

Puller

Question 9 1 Marks

Which instrument is used to check the leakage of the cylinder?

A

Compression gauge

B

Dial gauge

C

Vacuum gauge

D

Wire gauge

Question 10 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 11 1 Marks

Which is joining piston and connecting rod?

A

Gudgeon pin

B

Rocker arm

C

Cam shaft

D

King pin

Question 12 1 Marks

Which is chemical Hazard?

A

Noise

B

Film resistor

C

Vibration

D

Radiation

Question 13 1 Marks

Which is the motive of occupational health and safety?

A

Decrease employee morale

B

Decreasing the quality

C

Reducing absentism

D

Minimising productivity

Question 14 1 Marks

Which is the Biological hazard?

A

Smoking

B

Sickness

C

Infection

D

Poor discipline

Question 15 1 Marks

Which type of personal protection recommended to handle loads with rough surfaces and pointed projections?

A

Paper gloves

B

Rubber gloves

C

Leather gloves

D

Polythene gloves

Question 16 1 Marks

Where the air starting system is used?

A

Cars

B

Bikes

C

Trucks

D

Marine

Question 17 1 Marks

Which system an accumulator is used?

A

Cooling system

B

Starting system

C

Electrical system

D

Hydraulic system

Question 18 1 Marks

Which is the fuel system adopted in the modern marine engines?

A

CRDI

B

In-line pump

C

Rotary pump

D

Reciprocating pump

Question 19 1 Marks

Which engine is used sea water cooling, water cooled?

A

Aircraft engine

B

Marine engine

C

Heavy vehicle engine

D

Light motor vehicle engine

Question 20 1 Marks

Which device used to increase the torque?

A

Clutch

B

Engine

C

Flywheel

D

Gear reduction drive

Question 21 1 Marks

What is firing order?

A

Sequence of power stroke occurrence

B

Sequence of suction stroke occurrence

C

Sequence of compression stroke occurrence

D

Sequence of exhaust stroke occurrence

Question 22 1 Marks

Which is the most preferred staring system in LMV?

A

Hand cranking

B

Compressed air cranking

C

Gasoline engine cranking

D

Electric motor cranking

Question 23 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 24 1 Marks

Which is the fixed measuring face of micrometer?

A

Anvil

B

Barrel

C

Spindle

D

Thimble

Question 25 1 Marks

How many equal thimble divisions are made in outside micrometer?

A

30 Divisions

B

40 Divisions

C

50 Divisions

D

60 Divisions