The control system responsible for controlling speed of robot is

1. Position control system
2. Velocity control system
3. Impedance control system
4. None of these

The task of path planning and trajectory control system is to

1. Control speed of robot
2. Decide position of robot
3. Decide path for robot navigation
4. Design path for user’s navigation

Application(s) of pneumatic Cylinder is/are

1. Pushing
2. Pulling
3. lifting items
4. All of these

From following which is an example of non-contact sensor?

1. Pressure sensor
2. Gas sensor
3. Touch sensor
4. None of these