Quiz Questions

Question 1 1 Marks

Which type drive mechanism slide the
armature in starting motor?

A

Bendix drive

B

Over running clutch drive

C

Axial drive

D

Non axial drive

Question 2 1 Marks

How many windings are provided in a
solenoid switch?

A

2

B

3

C

4

D

5

Question 3 1 Marks

What instrument used to check run out of
commutator?

A

Growler

B

Multimeter

C

Dial gauge

D

Vernier caliper

Question 4 1 Marks

Which is the instrument used to check the
wearness of the commutator?

A

Growler

B

Multimeter

C

Dial gauge

D

Vernier caliper

Question 5 1 Marks

Which device produce the AC current in a
vehicle?

A

Dynamo

B

Alternator

C

Starting motor

D

Ignition coil

Question 6 1 Marks

What is the stationary part of an
alternator?

A

Stator

B

Rotor

C

Slip rings

D

Pulley

Question 7 1 Marks

Which isused to convert AC to DC in
alternator?

A

Condenser

B

Diodes

C

Slip ring

D

Rotor

Question 8 1 Marks

Which part of the engine engages with
starter motor pinion?

A

Timing gear

B

Pump gear

C

Fly wheel ring gear

D

Cam Shaft gear

Question 9 1 Marks

Where the carbon brushes are in contact with starting motor?

A

Armature

B

Armature shaft

C

End cover

D

Commutator

Question 10 1 Marks

Which is produced AC output in alternator?

A

Self induction

B

Mutual induction

C

Electro magnetic induction

D

Reactance

Question 11 1 Marks

Which is used to operate the over running clutch drive pinion?

A

Starter switch

B

Solenoid switch

C

Ignition switch

D

Starter push switch

Question 12 1 Marks

Which winding have thick wire in solenoid switch?

A

Field winding

B

Hold-in winding

C

Armature winding

D

Pull-in winding

Question 13 1 Marks

Which winding have thin wire in solenoid switch?

A

Field winding

B

Hold-in winding

C

Armature winding

D

Field-in winding

Question 14 1 Marks

Which condition does a dynamo highly charge the battery?

A

Low engine speed

B

Low engine torque

C

High engine speed

D

High engine torque

Question 15 1 Marks

Which condition does a alternator normally charge the battery?

A

Low engine speed

B

Low engine torque

C

High engine speed

D

High engine torque

Question 16 1 Marks

Which device used to maintain the constant voltage in a charging circuit?

A

Cut out regulator

B

Field regulator

C

Voltage regulator

D

Current regulator

Question 17 1 Marks

Which device give high output at low speed?

A

Dynamo

B

Alternator

C

Transformer

D

Self motor

Question 18 1 Marks

Which control the voltage in alternator current?

A

Battery +ve terminal

B

Stator assembly

C

Rotor assembly

D

Regulator

Question 19 1 Marks

Which part of alternator generate AC current in the stator coil?

A

Slip ring end frame

B

Drive end frame

C