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MCQ - Mechanical TNPSC JTO
JTO - 542 - Mechanic Electric Vehicle - 542 - Unit X Battery Testing Charging and Cycling Operations

1)   

What does SoC stand for in battery systems?

A.
B.
C.
D.
Answer: B
2)   

State of Charge (SoC) represents:

A.
B.
C.
D.
Answer: C
3)   

SoH (State of Health) defines:

A.
B.
C.
D.
Answer: C
4)   

A full charge-discharge cycle is counted when:

A.
B.
C.
D.
Answer: D
5)   

Battery life is generally measured in:

A.
B.
C.
D.
Answer: C
6)   

SoE refers to:

A.
B.
C.
D.
Answer: B
7)   

State of Power (SoP) is related to:

A.
B.
C.
D.
Answer: B
8)   

Higher SoH means:

A.
B.
C.
D.
Answer: D
9)   

Partial charging and shallow discharge cycles can:

A.
B.
C.
D.
Answer: C
10)   

Battery energy content is usually measured in:

A.
B.
C.
D.
Answer: C
11)   

Battery swapping stations are used to:

A.
B.
C.
D.
Answer: B
12)   

A key advantage of battery swapping is:

A.
B.
C.
D.
Answer: D
13)   

In a swapping station, the battery should be handled using:

A.
B.
C.
D.
Answer: B
14)   

Swapping stations must include:

A.
B.
C.
D.
Answer: B
15)   

The biggest safety concern during battery swapping is:

A.
B.
C.
D.
Answer: B
16)   

Main purpose of the EV charging system is to:

A.
B.
C.
D.
Answer: C
17)   

Basic component of a charging system:

A.
B.
C.
D.
Answer: C
18)   

Which of the following is not part of a charging system?

A.
B.
C.
D.
Answer: B
19)   

A common charging circuit converts:

A.
B.
C.
D.
Answer: B
20)   

The onboard charger in an EV is typically located:

A.
B.
C.
D.
Answer: C
21)   

An AC charger supplies:

A.
B.
C.
D.
Answer: C
22)   

DC fast chargers are usually installed:

A.
B.
C.
D.
Answer: C
23)   

What is MPPT in solar chargers?

A.
B.
C.
D.
Answer: A
24)   

MPPT-based solar chargers help in

A.
B.
C.
D.
Answer: C
25)   

A DC charger directly provides:

A.
B.
C.
D.
Answer: C