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MCQ - Mechanical TNPSC JTO
JTO - 538 - Industrial Robotics and Digital Manufacturing - 538 - Unit VII Robotic Coordinate System

26)   

Which is not a Cartesian axis?

A.
B.
C.
D.
Answer: D
27)   

In multiple motion movements, the shortest path between points is:

A.
B.
C.
D.
Answer: B
28)   

The coordinate system based on the robot’s joint angles is:

A.
B.
C.
D.
Answer: A
29)   

 Which coordinate system uses radius and angle to define position?

A.
B.
C.
D.
Answer: B
30)   

The Z-axis is perpendicular to:

A.
B.
C.
D.
Answer: C
31)   

In tool coordinates, positive Z is:

A.
B.
C.
D.
Answer: A
32)   

Simultaneous control of more than one axis is called:

A.
B.
C.
D.
Answer: B
33)   

The X-axis in machine tools usually moves:

A.
B.
C.
D.
Answer: A
34)   

The Y-axis in milling machines moves:

A.
B.
C.
D.
Answer: C
35)   

The Z-axis in milling machines moves:

A.
B.
C.
D.
Answer: A
36)   

The point where all axes meet at zero is:

A.
B.
C.
D.
Answer: C
37)   

Incremental coordinates are measured:

A.
B.
C.
D.
Answer: B
38)   

Absolute coordinates are measured:

A.
B.
C.
D.
Answer: A
39)   

 The motion of rotating around Z-axis is called:

A.
B.
C.
D.
Answer: C
40)   

The motion of rotating around X-axis is called:

A.
B.
C.
D.
Answer: A
41)   

The motion of rotating around Y-axis is called:

A.
B.
C.
D.
Answer: B
42)   

Which coordinate system is useful for lathe operations?

A.
B.
C.
D.
Answer: C
43)   

The cylindrical coordinate system consists of:

A.
B.
C.
D.
Answer: B
44)   

The spherical coordinate system consists of:

A.
B.
C.
D.
Answer: A
45)   

The tool frame is important for:

A.
B.
C.
D.
Answer: A
46)   

 The frame fixed to the robot base is called:

A.
B.
C.
D.
Answer: A
47)   

The process of setting the origin point is called:

A.
B.
C.
D.
Answer: C
48)   

The advantage of tool coordinates is:

A.
B.
C.
D.
Answer: A
49)   

The primary purpose of coordinate systems in robotics is:

A.
B.
C.
D.
Answer: A
50)   

Which type of motion uses all three axes at the same time?

A.
B.
C.
D.
Answer: C