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MCQ - Mechanical TNPSC JTO
JTO - 538 - Industrial Robotics and Digital Manufacturing - 538 - Unit VI Industrial Robot Simulation Software

51)   

Which of the following is a common communication interface for robots?

A.
B.
C.
D.
Answer: D
52)   

Ethernet communication in robots is used for:

A.
B.
C.
D.
Answer: A
53)   

RS-232 interface is mainly used for

A.
B.
C.
D.
Answer: A
54)   

Which communication interface is wireless?

A.
B.
C.
D.
Answer: B
55)   

In robot simulation software, OPC-UA protocol is used for:

A.
B.
C.
D.
Answer: B
56)   

The ‘base’ of a robot provides:

A.
B.
C.
D.
Answer: B
57)   

The ‘controller’ in a robot functions as:

A.
B.
C.
D.
Answer: A
58)   

Which component moves the robot joints?

A.
B.
C.
D.
Answer: B
59)   

The ‘end effector’ in a robot 

A.
B.
C.
D.
Answer: A
60)   

Sensors in robots are used to:

A.
B.
C.
D.
Answer: A
61)   

A robot cell operator is responsible for:

A.
B.
C.
D.
Answer: D
62)   

Before starting the robot, the operator must:

A.
B.
C.
D.
Answer: A
63)   

Which skill is important for a robot cell operator?

A.
B.
C.
D.
Answer: D
64)   

The operator uses which device to teach robot positions?

A.
B.
C.
D.
Answer: A
65)   

In a production environment, the operator’s job includes:

A.
B.
C.
D.
Answer: D
66)   

A safety fence in a robot cell is used to:

A.
B.
C.
D.
Answer: B
67)   

Emergency stop (E-stop) buttons should be:

A.
B.
C.
D.
Answer: A
68)   

Light curtains in robot cells:

A.
B.
C.
D.
Answer: A
69)   

Which is a common safety hazard in welding robot cells?

A.
B.
C.
D.
Answer: D
70)   

Lockout/Tagout procedures ensure:

A.
B.
C.
D.
Answer: A
71)   

The first step in welding program creation is:

A.
B.
C.
D.
Answer: A
72)   

In simulation, weld parameters include:

A.
B.
C.
D.
Answer: D
73)   

Simulation helps in welding by:

A.
B.
C.
D.
Answer: D
74)   

In arc welding simulation, path accuracy affects:

A.
B.
C.
D.
Answer: A
75)   

One advantage of welding simulation over manual programming is

A.
B.
C.
D.
Answer: A