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MCQ - TNPSC JTO

JTO - 551 - Engineering Drawing and Draughtsman

551 - unit - 09 - Mechanical Automobile RAC Components

33)   

 Which automotive part uses a tapered seat for mounting?

A.
B.
C.
D.
34)   

 Split wheels are primarily used in:

A.
B.
C.
D.
35)   

Q Which component in a conventional ignition system distributes spark to cylinders? 

A.
B.
C.
D.
36)   

 A twin-horn circuit includes: 

A.
B.
C.
D.
37)   

 In a wiper motor wiring circuit, which control is used to vary speed?

A.
B.
C.
D.
38)   

 Vacuum-assisted brakes use engine vacuum to:

A.
B.
C.
D.
39)   

 The flasher relay in the turn signal system operates on the principle of:

A.
B.
C.
D.
40)   

 In modern electric car wiring, the auxiliary battery is used to power:

A.
B.
C.
D.
41)   

Which component is  not  part of a typical 3-speed automatic gearbox block diagram?

A.
B.
C.
D.
42)   

 What is the key feature of the V2G block diagram in electric vehicles?

A.
B.
C.
D.
43)   

 The engine immobilizer system requires a valid signal from:

A.
B.
C.
D.
44)   

 A typical dual airbag system includes how many crash sensors? 

A.
B.
C.
D.
45)   

In EPS block diagrams, the torque sensor is used to:

A.
B.
C.
D.
46)   

  In a 3-phase cold storage plant circuit, interlocking ensures:

A.
B.
C.
D.
47)   

 Ozonisation in cooling towers helps to:

A.
B.
C.
D.
48)   

 The upright freezer wiring circuit typically includes which components? 

A.
B.
C.
D.