sparksacademychennai@gmail.com +91 8190879379 Saidapet, Chennai

MCQ - TNPSC JTO

JTO - 538 - Industrial Robotics and Digital Manufacturing

538 - Unit VIII Application of Tools and Components

65)   

An EXIT instruction in a loop is used to:

A.
B.
C.
D.
66)   

Nested loops are used for

A.
B.
C.
D.
67)   

In welding robots, loop counters are used to:

A.
B.
C.
D.
68)   

Which loop type ensures execution at least once?

A.
B.
C.
D.
69)   

Loop control in PLC is mostly implemented in:

A.
B.
C.
D.
70)   

PLC scan cycle affects loop execution by:

A.
B.
C.
D.
71)   

Robot controllers require power sources to:

A.
B.
C.
D.
72)   

Before connecting a power source, ensure:

A.
B.
C.
D.
73)   

A welding robot’s power source is typically connected to:

A.
B.
C.
D.
74)   

Grounding in robot power connections is important for:

A.
B.
C.
D.
75)   

Which type of power supply is common for industrial robots?

A.
B.
C.
D.
76)   

Overcurrent protection in power source connections is provided by:

A.
B.
C.
D.
77)   

Cable shielding in robot power connections helps in:

A.
B.
C.
D.
78)   

Isolation transformers in robot connections are used for:

A.
B.
C.
D.
79)   

Before maintenance, power to the robot controller should be:

A.
B.
C.
D.
80)   

The welding power source setting must match:

A.
B.
C.
D.