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MCQ - Mechanical TNPSC JTO
JTO - 538 - Industrial Robotics and Digital Manufacturing - 538 - Unit IX Read existing Program and Execution

1)   

Which of the following is a common type of connection for pneumatic grippers?

A.
B.
C.
D.
Answer: B
2)   

In electric grippers, the connection is typically through:

A.
B.
C.
D.
Answer: B
3)   

Vacuum grippers use which type of connection?

A.
B.
C.
D.
Answer: B
4)   

Which gripper type requires a hydraulic connection?

A.
B.
C.
D.
Answer: C
5)   

Magnetic grippers are connected to the robot by:

A.
B.
C.
D.
Answer: A
6)   

In modular robot arms, gripper connections are often:

A.
B.
C.
D.
Answer: B
7)   

Which connection allows automatic tool changing between grippers?

A.
B.
C.
D.
Answer: B
8)   

For cleanroom robots, gripper connections are often:

A.
B.
C.
D.
Answer: A
9)   

In robotic welding cells, the gripper connection must also include:

A.
B.
C.
D.
Answer: B
10)   

The main advantage of a plug-and-play gripper connection is:

A.
B.
C.
D.
Answer: B
11)   

In a pick-and-place operation, the first programmed step is usually:

A.
B.
C.
D.
Answer: C
12)   

Which robot command is used to grip an object?

A.
B.
C.
D.
Answer: B
13)   

For a vacuum gripper, the pick command often includes:

A.
B.
C.
D.
Answer: A
14)   

In a typical pick-and-place cycle, after picking, the robot must:

A.
B.
C.
D.
Answer: B
15)   

Which coordinate system is often used in pick-and-place programming?

A.
B.
C.
D.
Answer: B
16)   

Pick-and-place programming is often taught using:

A.
B.
C.
D.
Answer: B
17)   

Which parameter ensures accurate object placement?

A.
B.
C.
D.
Answer: B
18)   

A soft grip is programmed for:

A.
B.
C.
D.
Answer: B
19)   

Looping in a pick-and-place program allows:

A.
B.
C.
D.
Answer: B
20)   

In a palletizing program, the robot places objects:

A.
B.
C.
D.
Answer: B
21)   

“Hand open” instruction is used to:

A.
B.
C.
D.
Answer: B
22)   

In hand instructions, “Hand close” means:

A.
B.
C.
D.
Answer: B
23)   

For vacuum grippers, “Hand on” generally means:

A.
B.
C.
D.
Answer: A
24)   

In FANUC robots, the hand instruction is represented as:

A.
B.
C.
D.
Answer: B
25)   

The main purpose of hand instructions is to:

A.
B.
C.
D.
Answer: A