MCQ - TNPSC JTO
JTO - 538 - Industrial Robotics and Digital Manufacturing
538 - Preventive Maintenance and Basic Trouble Shooting
193)
A blocked welding nozzle is most likely to cause:
A.
B.
C.
D.
194)
If robot wire feeding becomes inconsistent, the first maintenance check is:
A.
B.
C.
D.
195)
Which practice ensures maximum life of welding torches?
A.
B.
C.
D.
196)
Which safety device must always be tested after preventive maintenance?
A.
B.
C.
D.
197)
What is the correct sequence in troubleshooting a robot alarm?
A.
B.
C.
D.
198)
Preventive maintenance record logs are important because they:
A.
B.
C.
D.
199)
A robot cell shows weld quality deterioration despite normal parameters. The root cause could be:
A.
B.
C.
D.
200)
The ultimate goal of preventive maintenance and troubleshooting in robotics is:
A.
B.
C.
D.