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MCQ - TNPSC JTO

JTO - 538 - Industrial Robotics and Digital Manufacturing

538 - Unit VII Robotic Coordinate System

161)   

Which joint provides both rotation around one axis and translation along a parallel axis?

A.
B.
C.
D.
162)   

How many degrees of freedom does a revolute joint provide?

A.
B.
C.
D.
163)   

Which robotic joint best represents the knee joint in humans?

A.
B.
C.
D.
164)   

A universal joint allows rotation about:

A.
B.
C.
D.
165)   

Which joint type is mostly used in Cartesian robots?

A.
B.
C.
D.
166)   

A spherical joint in a robot has how many degrees of freedom?

A.
B.
C.
D.
167)   

Which robotic joint is the most complex to design and control?

A.
B.
C.
D.
168)   

The common symbol used for a revolute joint in robot diagrams is:

A.
B.
C.
D.
169)   

Which type of robotic joint allows telescopic extension?

A.
B.
C.
D.
170)   

The screw joint is mainly used where:

A.
B.
C.
D.
171)   

In a Cartesian coordinate system, if a robot moves 3 units in +X, 4 units in +Y, and 12 units in +Z, the resultant displacement is:

A.
B.
C.
D.
172)   

Which joint type is responsible for a robot’s base rotation about a vertical axis?

A.
B.
C.
D.
173)   

If a robot has 3 prismatic joints, it is best classified as:

A.
B.
C.
D.
174)   

The wrist joints of industrial robots mainly provide:

A.
B.
C.
D.
175)   

A robot’s tool center point (TCP) is defined in which coordinate system?

A.
B.
C.
D.
176)   

Which coordinate system is most suitable for programming a robot relative to a fixed machine tool?

A.
B.
C.
D.