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MCQ - TNPSC JTO

JTO - 538 - Industrial Robotics and Digital Manufacturing

538 - Preventive Maintenance and Basic Trouble Shooting

17)   

The preventive maintenance schedule should be:

A.
B.
C.
D.
Answer: B
18)   

In preventive maintenance, “MTBF” stands for:

A.
B.
C.
D.
Answer: B
19)   

Which is not part of preventive maintenance planning?

A.
B.
C.
D.
Answer: C
20)   

In robotics, preventive maintenance often requires:

A.
B.
C.
D.
21)   

SOP stands for:

A.
B.
C.
D.
22)   

In a welding SOP, checking gas pressure is done to:

A.
B.
C.
D.
23)   

Weld wire inspection should include checking for:

A.
B.
C.
D.
24)   

If weld wire is rusted, the best action is to:

A.
B.
C.
D.
25)   

Correct shielding gas flow is important because:

A.
B.
C.
D.
26)   

Common shielding gas for MIG welding is:

A.
B.
C.
D.
27)   

Low gas pressure during welding may cause:

A.
B.
C.
D.
28)   

Before replacing weld wire, first:

A.
B.
C.
D.
29)   

The gas regulator in welding controls:

A.
B.
C.
D.
30)   

Which is NOT part of welding preventive maintenance?

A.
B.
C.
D.
31)   

In robotics, weld wire feed problems are often caused by:

A.
B.
C.
D.
32)   

Before starting welding, verify:

A.
B.
C.
D.