Weekly test iv -Robatics

1.What part of the Robot provides motion to the manipulator and the end effector?

• a.Controller

• b.Sensor

• c.Actuator

• d.None of the above

2.Which of the following is not an Actuator.

• a.Digital actuator

• b.Pneumatic actuator

• c.Hydralic and electric actuator

• d.None of these

3.____ grippers are used to transfer ferrous material.

• (A) Magnetic grippers

• (B) Mechanical grippers

• (C) Adhesive grippers

• (D) Vacuum cup grippers

4.____ grippers are used to pick up light weight materials such as paper,cloth etc.

• (A) Mechanical grippers

• (B) Adhesive grippers

• (C) Vacuum cup grippers

• (D) Magnetic grippers

5.Grippers are used to_____.

• (A) Hold the objects

• (B) Sense the objects

• (C) Move the objects

• (D) Both (A) & (C)

6.From which of the following is robot programming language.

• (A) VAL

• (B) AML

• (C) ABD

• (D) Both (A) & (B)

7.Up and down motion along an axis known as ____ in robotics.

• (A) Pitch

• (B) Roll

• (C) Yaw

• (D) None of the above

8.From which of the following is type of gripper used in robotics.

• (A) Mechanical gripper

• (B) Adhesive gripper

• (C) Both (A) & (B)

• (D) None of the above

9.____ sensors are used to identify objects for pick and place purpose.

• (A) Range detectors

• (B) Infrared sensors

• (C) Vision sensors

• (D) Photo-metric sensors

10.From which of the following is known as contact sensor.

• (A) Tactile sensor

• (B) Proximity sensor

• (C) Visual sensor

• (D) Range detector