NPTEL Robotics Week 2 Assignment Answers:- In this post, we have provided the answers to the NPTEL Robotics Week 2. All the answers are provided here on the basis of data available on the internet.
NPTEL Robotics Week 2 Assignment Answers 2022
Q1. Human hand is an example of
- a. passive gripper
- b. active gripper
- C. neither an active nor a passive gripper
- d. both an active and a passive grippers
Answer:- b
Q2. Human hand can be used as
- a. a hard gripper only
- b. a soft gripper only
- C. neither a hard nor a soft gripper
- d. both a hard and a soft gripper
Answer:- d
Q3. Rack-pinion mechanism is used in
- a. gripper using swing-blocks
- b. gripper with cam actuation
- c. gripper with rotary actuation
- d. magnetic gripper
Answer:- c
Q4. A steel pin is used as a stripping device for
- a. vacuum gripper
- b. magnetic gripper
- c. gripper with cam actuation
- d. gripper with swing-block mechanism
Answer:- b
Q5. Remote Center Compliance (RCC) is an example of
- a. passive gripper
- b. active gripper
- C. vacuum gripper
- d. magnetic gripper
Answer:- a
Q6. Which one of the following statements is true? Resolution of a Robot
- a. is nothing but its least count.
- b. is nothing but its accuracy.
- c. is nothing but its repeatability.
- d. is exactly the same with its both accuracy as well as repeatability.
Answer:- a
Q7. Lead-through teaching is implemented using
- a. Teach-pendant.
- b. Robot Simulator.
- C. Programming Language.
- d. none of the above
Answer:- b
Q8. Which one of the following statements is FALSE? To carry out economic analysis,
- a. Either Techno-economic life of a robot or the rate of return on its investment is to be considered.
- b. Both Techno-economic life of a robot and the rate of return on its investment are to be considered.
- c. Techno-economic life of a robot is to be compared with its pay-back period.
- d. Rate of return on investment is to be compared with the rate of bank interest on the loan taken for purchasing the robot.
Answer:- a
Q9. To represent position of a point in 3-D space, we need
- a. 2x1matrix
- b. 3x 1matrix
- c. 5x1matrix
- d. 6x 1 matrix
Answer:- b
Q10. Which one of the following statements is FALSE?
- a. Remotely operated under-water vehicle uses centralized control system.
- b. Remotely operated under-water vehicle uses de-centralized control system.
- C. Autonomous underwater vehicle uses de-centralized control system.
- d. A telesurgery setup uses two robots, namely master robot and slave robot.
Answer:- b
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NPTEL Robotics Week 2 Assignment Answers:- In this post, we have provided the answers to the NPTEL Robotics Week 2. All the answers are provided here on the basis of data available on the internet.