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

101)   

A robot’s position in space is defined with respect to:

A.
B.
C.
D.
Answer: B
102)   

In robotics, the most commonly used coordinate system is:

A.
B.
C.
D.
Answer: B
103)   

The X, Y, Z coordinate system is also known as:

A.
B.
C.
D.
Answer: B
104)   

The Z-axis in a robot usually represents:

A.
B.
C.
D.
Answer: A
105)   

The X-axis in Cartesian coordinates refers to:

A.
B.
C.
D.
Answer: B
106)   

The Y-axis in Cartesian coordinates refers to:

A.
B.
C.
D.
Answer: A
107)   

The origin of a coordinate system in robots is generally:

A.
B.
C.
D.
Answer: C
108)   

Cylindrical coordinate system is a combination of:

A.
B.
C.
D.
Answer: B
109)   

Polar coordinate system uses:

A.
B.
C.
D.
Answer: A
110)   

Which coordinate system is most suitable for SCARA robots?

A.
B.
C.
D.
Answer: B
111)   

The spherical coordinate system is defined by:

A.
B.
C.
D.
Answer: A
112)   

Which robot type typically works in Cartesian coordinates?

A.
B.
C.
D.
Answer: A
113)   

The mathematical tool used to describe robot position in coordinate systems is:

A.
B.
C.
D.
Answer: A
114)   

Which coordinate system is best for reaching into narrow spaces?

A.
B.
C.
D.
Answer: D
115)   

The tool coordinate system is also called:

A.
B.
C.
D.
Answer: A
116)   

The work coordinate system is defined with respect to:

A.
B.
C.
D.
Answer: B
117)   

Robot programming requires defining points in:

A.
B.
C.
D.
Answer: A
118)   

The base coordinate system is:

A.
B.
C.
D.
Answer: C
119)   

The most flexible coordinate system for complex paths is:

A.
B.
C.
D.
Answer: D
120)   

The term “6 DOF” in robotics means:

A.
B.
C.
D.
Answer: B
121)   

In industrial robots, the number of axes determines its:

A.
B.
C.
D.
Answer: C
122)   

A 3-axis robot can move in which coordinate system?

A.
B.
C.
D.
Answer: A
123)   

Which axis in a robot usually represents vertical up–down motion?

A.
B.
C.
D.
Answer: C
124)   

The axis used for rotation about the vertical direction is called:

A.
B.
C.
D.
Answer: A
125)   

In a 6-axis robot, the first three axes are mainly responsible for:

A.
B.
C.
D.
Answer: B