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MCQ - Mechanical TNPSC JTO
JTO - 538 - Industrial Robotics and Digital Manufacturing - 538 - Preventive Maintenance and Basic Trouble Shooting

51)   

Crimping tools in robotics maintenance are used for:

A.
B.
C.
D.
Answer: A
52)   

A cable tester helps to:

A.
B.
C.
D.
Answer: A
53)   

The tool used to verify torque settings on servo motor mounts is:

A.
B.
C.
D.
Answer: A
54)   

Wire brush is used in welding torch maintenance to:

A.
B.
C.
D.
Answer: A
55)   

Which is NOT part of a standard robotics maintenance toolkit?

A.
B.
C.
D.
Answer: C
56)   

Insulated gloves in a maintenance kit protect against:

A.
B.
C.
D.
Answer: A
57)   

A soldering iron is used in maintenance for:

A.
B.
C.
D.
Answer: A
58)   

Needle-nose pliers are useful for:

A.
B.
C.
D.
Answer: A
59)   

In welding maintenance, the gas leak detector spray is used to:

A.
B.
C.
D.
Answer: A
60)   

Calibrating torque tools should be done:

A.
B.
C.
D.
Answer: A
61)   

Troubleshooting is the process of:

A.
B.
C.
D.
Answer: B
62)   

If a welding robot stops mid-operation, first check:

A.
B.
C.
D.
Answer: A
63)   

Excessive spatter in welding may be caused by:

A.
B.
C.
D.
Answer: A
64)   

Robot arm vibration during operation can be due to:

A.
B.
C.
D.
Answer: A
65)   

If welding arc is unstable, check:

A.
B.
C.
D.
Answer: A
66)   

Loss of robot program data is often caused by:

A.
B.
C.
D.
Answer: A
67)   

If the welding torch overheats, the cause may be:

A.
B.
C.
D.
Answer: A
68)   

Fault codes in robot controllers help to:

A.
B.
C.
D.
Answer: A
69)   

If gas flow suddenly stops during welding, first check:

A.
B.
C.
D.
Answer: A
70)   

Excessive wire feed speed can cause:

A.
B.
C.
D.
Answer: A
71)   

If a robot joint does not move, possible cause is:

A.
B.
C.
D.
Answer: A
72)   

A robot’s loss of position accuracy may be due to:

A.
B.
C.
D.
Answer: A
73)   

If weld penetration is too deep, the likely cause is:

A.
B.
C.
D.
Answer: A
74)   

Inconsistent weld bead may be due to:

A.
B.
C.
D.
Answer: A
75)   

If the robot stops repeatedly during operation, check:

A.
B.
C.
D.
Answer: A