MCQ - TNPSC JTO
JTO - 542 - Mechanic Electric Vehicle
542 - Unit X Battery Testing Charging and Cycling Operations
33)
What distinguishes AC and DC charging?
A.
B.
C.
D.
34)
Why is charger cooling required in fast chargers?
A.
B.
C.
D.
35)
High voltage chargers are used for:
A.
B.
C.
D.
36)
What type of cooling is used in high power chargers?
A.
B.
C.
D.
37)
In Constant Current (CC) mode:
A.
B.
C.
D.
38)
In Constant Voltage (CV) mode:
A.
B.
C.
D.
39)
Which mode is used first in a full charge cycle?
A.
B.
C.
D.
40)
Switching from CC to CV occurs when:
A.
B.
C.
D.
41)
EV Charging Stations provide:
A.
B.
C.
D.
42)
Charging stations must be connected to:
A.
B.
C.
D.
43)
Public charging stations are regulated by:
A.
B.
C.
D.
44)
Smart charging stations allow:
A.
B.
C.
D.
45)
What ensures user safety at EV charging stations?
A.
B.
C.
D.
46)
Battery overheating can lead to:
A.
B.
C.
D.
47)
SoC is often monitored using:
A.
B.
C.
D.
48)
Which type of connector is used for high-speed DC charging?
A.
B.
C.
D.