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MCQ - TNPSC JTO

JTO - 551 - Engineering Drawing and Draughtsman

551 - unit - 09 - Mechanical Automobile RAC Components

81)   

Which gear is used in automobile differentials for smooth power distribution? 

A.
B.
C.
D.
82)   

 The rack and pinion mechanism is best suited for:

A.
B.
C.
D.
83)   

 Which component converts chemical energy into mechanical rotation in EVs?

A.
B.
C.
D.
84)   

  A flat type rim is generally used in:

A.
B.
C.
D.
85)   

 Auxiliary batteries in electric vehicles are primarily used for:

A.
B.
C.
D.
86)   

 In vacuum-suspended power brake systems, vacuum is applied to:

A.
B.
C.
D.
87)   

 The distributor-less ignition system eliminates the need for:

A.
B.
C.
D.
88)   

 What is the purpose of the alternator in a vehicle?

A.
B.
C.
D.
89)   

 Which wire configuration is used for magnetic contactor on-line starter?

A.
B.
C.
D.
90)   

 The circuit for a rear passenger window includes:

A.
B.
C.
D.
91)   

 Which component in an EPS system interprets torque and position signals? 

A.
B.
C.
D.
92)   

 The electric car block diagram shows the traction battery connected to the motor via: 

A.
B.
C.
D.
93)   

 What is shown between the driver switch and door actuator in the central locking block diagram? 

A.
B.
C.
D.
94)   

Which of the following block diagrams includes regenerative braking?

A.
B.
C.
D.
95)   

What function is provided by the controller in an electric vehicle?

A.
B.
C.
D.
96)   

 Which refrigerant system uses a liquid cooler and water-cooled condenser? 

A.
B.
C.
D.