Quiz Questions

Question 1 1 Marks

What is the material of inlet manifold?

A

Brass

B

Bronze

C

Stainless steel

D

Aluminium alloy

Question 2 1 Marks

Which component is related to exhaust
system?

A

Muffler

B

Air filter

C

Carburetor

D

Injection pump

Question 3 1 Marks

Which is related to pneumatic system?

A

Steam

B

Electric

C

Compressed air

D

Pressurized water

Question 4 1 Marks

Where is the turbocharger mounted?

A

Air filter

B

Inlet manifold

C

Cylinder head

D

Exhaust manifold

Question 5 1 Marks

What is the material of exhaust manifold?

A

Brass

B

Bronze

C

Cast iron

D

Steel alloy

Question 6 1 Marks

Which type of muffler produces anti noise
without restricting exhaust flow?

A

Baffle type

B

Electronic type

C

Reverse flow type

D

Straight through type

Question 7 1 Marks

Which type of muffler is fitted with
sensors and microphone ?

A

Electronic type

B

Resonance type

C

Reverse flow type

D

Straight through type

Question 8 1 Marks

Which process is taken place in catalytic convertor?

A

Thermal

B

Physical

C

Chemical

D

Biological

Question 9 1 Marks

What is the purpose of the turbo charger?

A

Save power

B

Scavenging

C

Filter the exhaust gas

D

Pump more air into the cylinder

Question 10 1 Marks

How does a turbocharger get drive?

A

By belt

B

By gear

C

By inlet gas

D

By exhaust gas

Question 11 1 Marks

Which one of the following acts as a flame arrester during engine back fire?

A

Muffler

B

Oil filter

C

Air filter

D

Fuel filter

Question 12 1 Marks

Which type of filter element is fitted in dry type air cleaner?

A

Cloth

B

Paper

C

Strainer

D

Wire mesh

Question 13 1 Marks

What is the purpose of the muffler in the exhaust system?

A

To reduce the heat

B

To reduce the noise

C

To reduce the vibration

D

To filter the exhaust gases

Question 14 1 Marks

Where the exhaust system muffler is connected?

A

Between exhaust pipe and tail pipe

B

Between tail pipe and exhaust manifold

C

Between engine head and exhaust manifold

D

Between exhaust pipe and exhaust manifold

Question 15 1 Marks

Where the catalytic converters are used?

A

Fuel system

B

Inlet system

C

Exhaust system

D

Lubrication system

Question 16 1 Marks

What is the purpose of catalytic converter?

A

Control the noise

B

Control the emission

C

Control the temperature

D

Control the fuel consumption

Question 17 1 Marks

How electrons move in a conductor?

A

Current

B

Resistance

C

Conductance

D

Voltage difference

Question 18 1 Marks

Which is the Ohm's Mathemetical
Expression?

A

I=(V/R)

B

I=(R/V)

C

V=(I/R)

D

R=(I/V)

Question 19 1 Marks

What type of resistor is used in the vehicle
flasher unit?

A

Ballast resistor

B

Film resistor

C

Printed resistor

D

Integrated resistor

Question 20 1 Marks

Which material is required to make
integrated circuit chips?

A

zinc

B

steel

C

silicon

D

copper

Question 21 1 Marks

Which electronic component is used as a
solid state switch?

A

Inductor

B

Resistor

C

Capacitor

D

Transistor

Question 22 1 Marks

Which is a temperature sensitive resistor?

A

Diode

B

Thyristor

C

Thermistor

D

Transistor

Question 23 1 Marks

Which component is used to measure the
engine coolent temperature?

A

Thermistor

B

Resistor

C

Transistor

D

Diode

Question 24 1 Marks

What is the permissable voltage drop in
the electrical circuit?

A

0.1 V

B

0.2 V

C

0.3 V

D

0.4 V

Question 25 1 Marks

How many cells are in the 12V Battery?

A

2 cells

B

6 cells

C

9 cells

D

12 cells

Question 26 1 Marks

What is the material of possitive plate in the lead acid Battery?

A

Tin

B

Lead peroxide

C

Antimony

D

Spongy lead

Question 27 1 Marks

What is the material of negative plate in the lead acid Battery?

A

Spongy lead

B

Tin

C

Antimony

D

Lead peroxide

Question 28 1 Marks

What is the colour of positive plates in the charged lead - acid - battery?

A

Grey

B

Brown

C

White

D

Black

Question 29 1 Marks

How the lead acid Battery is classified?

A

Dry cell

B

Secondary cell

C

Alkaline cell

D

Primary cell

Question 30 1 Marks

Where the catalytic converter is fitted?

A

Between muffler and tail pipe

B

Between exhaust pipe and muffler

C

Between tail pipe and resonator pipe

D

Between engine head and exhaust manifold

Question 31 1 Marks

Which are the materials commonly used in the catalytic converter?

A

Zinc and molybdenum

B

Palladium and platinum

C

Asbestos and ceramics

D

Chromium and vanadium

Question 32 1 Marks

What is the reason to decrease the volumetric efficiency in exhaust system?

A

Low noise

B

High temperature

C

Low temperature

D

Excessive back pressure

Question 33 1 Marks

Which metal in the fuel is to be avoided while fitting catalytic convertor?

A

Tin

B

Lead

C

Chromium

D

Phosphorus

Question 34 1 Marks

Which part connects the petrol engine
inlet manifold?

A

Air filter

B

Injector

C

Carburetor

D

Fuel pump

What is the material of inlet manifold?

Which component is related to exhaust system?

Which is related to pneumatic system?

Where is the turbocharger mounted?

What is the material of exhaust manifold?

Which type of muffler produces anti noise without restricting exhaust flow?

Which type of muffler is fitted with sensors and microphone ?

Which process is taken place in catalytic convertor?

What is the purpose of the turbo charger?

How does a turbocharger get drive?

Which one of the following acts as a flame arrester during engine back fire?

Which type of filter element is fitted in dry type air cleaner?

What is the purpose of the muffler in the exhaust system?

Where the exhaust system muffler is connected?

Where the catalytic converters are used?

What is the purpose of catalytic converter?

How electrons move in a conductor?

Which is the Ohm's Mathemetical Expression?

What type of resistor is used in the vehicle flasher unit?

Which material is required to make integrated circuit chips?

Which electronic component is used as a solid state switch?

Which is a temperature sensitive resistor?

Which component is used to measure the engine coolent temperature?

What is the permissable voltage drop in the electrical circuit?

How many cells are in the 12V Battery?

What is the material of possitive plate in the lead acid Battery?

What is the material of negative plate in the lead acid Battery?

What is the colour of positive plates in the charged lead - acid - battery?

How the lead acid Battery is classified?

Where the catalytic converter is fitted?

Which are the materials commonly used in the catalytic converter?

What is the reason to decrease the volumetric efficiency in exhaust system?

Which metal in the fuel is to be avoided while fitting catalytic convertor?

Which part connects the petrol engine inlet manifold?

Which component is related to exhaust
system?

Which type of muffler produces anti noise
without restricting exhaust flow?

Which type of muffler is fitted with
sensors and microphone ?

Which is the Ohm's Mathemetical
Expression?

What type of resistor is used in the vehicle
flasher unit?

Which material is required to make
integrated circuit chips?

Which electronic component is used as a
solid state switch?

Which component is used to measure the
engine coolent temperature?

What is the permissable voltage drop in
the electrical circuit?

Which part connects the petrol engine
inlet manifold?