MCQ - TNPSC JTO
JTO - 542 - Mechanic Electric Vehicle
542 - Unit IX Checking and Troubleshooting of Wiring Circuits
33)
The color code ‘R’ in wiring usually means:
A.
B.
C.
D.
34)
Common wiring symbols help in:
A.
B.
C.
D.
35)
What is the purpose of splice in a wiring harness?
A.
B.
C.
D.
36)
Circuit number helps in:
A.
B.
C.
D.
37)
In a wiring diagram, a switch is typically represented by:
A.
B.
C.
D.
38)
What does a relay symbol look like?
A.
B.
C.
D.
39)
An open circuit in automotive wiring means:
A.
B.
C.
D.
40)
A short circuit refers to:
A.
B.
C.
D.
41)
Multimeter in continuity mode checks for:
A.
B.
C.
D.
42)
When testing current, multimeter should be connected in:
A.
B.
C.
D.
43)
Soldering in wiring is used to:
A.
B.
C.
D.
44)
A terminal crimping tool is used to:
A.
B.
C.
D.
45)
Before working on a car’s electrical system, you must:
A.
B.
C.
D.
46)
Resistance in wiring should be:
A.
B.
C.
D.
47)
Overloaded wire may result in:
A.
B.
C.
D.
48)
Fusible links protect:
A.
B.
C.
D.