MCQ - TNPSC JTO

In a 6-axis articulated robot, how many axes are generally used for positioning and how many for orientation?

Which joint type provides translational motion along an axis?

If a robot must insert a pin into a hole at varying angles, which type of motion is critical?

A SCARA robot typically has how many degrees of freedom (DOF)?

Which coordinate system is easiest for an operator to visualize and use manually?

A cylindrical robot has a combination of:

Which type of robot joint can achieve both rotational and translational movements?

The maximum number of independent movements a rigid body can make in 3D space Is:

Which axis defines the “up and down” vertical movement in a Cartesian robot?

Which coordinate system changes as the tool is replaced or modified?

For arc welding applications, which coordinate system is most important for accuracy?

A polar robot typically consists of:

If a robot end-effector must follow a curved trajectory, the controller uses:

Which motion type ensures the shortest distance between two points in Cartesian space?

Which joint system is considered the most versatile for industrial robots?

A robot with six revolute joints belongs to which category?