Practice Test: Question Set - 01
1. Which one is connected in the circuit between battery and starting motor?
- (A) Starter
switch
- (B) Solenoid
switch
- (C) Plunger
- (D) Ignition
switch
2. Which part is used to allow current in only one direction in alternator?
- (A) Field coil
- (B) Armature
- (C) Voltage
regulator
- (D) Diode
3. Which one of the component used to convert AC to DC in an alternator?
- (A) Field coil
- (B) Pole pieces
- (C) Voltage
regulator
- (D) Rectifier
4. Which one of the cause for low voltage output from alternator?
- (A) Loose
connection
- (B) Loose
mountings
- (C) Fused
indicator lamp
- (D) Broken drive
belt
5. Which one is strong electromagnetic switch in starting system?
- (A) Starter
switch
- (B) Solenoid
switch
- (C) Ignition
switch
- (D) Starter push
switch
6. How does alternator get drive from engine?
- (A) By coupling
- (B) By gear
- (C) By chain
- (D) By belt
7. Which system is used to the crank the engine?
- (A) Charging
system
- (B) Lighting
system
- (C) Starting
system
- (D) Cooling
system
8. Which one is connected to the starter motor shaft?
- (A) Drive pinion
- (B) Ring gear
- (C) Drive pulley
- (D) Drive
coupling
9. Which one produces DC supply?
- (A) Dynamo
- (B) Alternator
- (C) Self motor
- (D) Transformer
10. Where does slip ring used?
- (A) Dynamo
- (B) Alternator
- (C) Self motor
- (D) Transformer
11. Which one of the possible cause for alternator noisy?
- (A) Loose
mounting
- (B) Blown fuse
wire
- (C) Broken drive
belt
- (D) Voltage
regulator winding open
12. Which part prevents back flow of current in alternator?
- (A) Regulator
- (B) Rotor coil
- (C) Slip ring
- (D) Rectifier
diode
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