Q11. Which of the following is NOT a type of industrial robot based on its mobility?
a) Mobile robot
b) Stationary robot
c) Autonomous guided vehicle (AGV)
d) Robotic arm
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Correct Answer: d) Robotic arm
Explanation: Robotic arms are typically stationary or fixed in place within industrial settings and are not considered mobile robots. Mobile robots and AGVs are designed to move autonomously within a workspace.
Q12. Which type of robot is commonly used in the military for tasks such as reconnaissance and bomb disposal?
a) Humanoid robot
b) Unmanned ground vehicle (UGV)
c) Surgical robot
d) Droid
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Correct Answer: b) Unmanned ground vehicle (UGV)
Explanation: Unmanned ground vehicles (UGVs) are commonly used in the military for tasks such as reconnaissance and bomb disposal, offering mobility and remote operation capabilities in hazardous environments.
Q13. What is the term for a robot that is controlled remotely by a human operator?
a) Autonomous robot
b) Teleoperated robot
c) Semi-autonomous robot
d) Robotic arm
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Correct Answer: b) Teleoperated robot
Explanation: Teleoperated robots are controlled remotely by a human operator, who sends commands and receives feedback to control the robot’s movements and actions, often used in situations where direct human intervention is impractical or hazardous.
Q14. Which of the following is a potential application of swarm robots?
a) Automated warehouse sorting
b) Autonomous driving
c) Deep-sea exploration
d) Surgical procedures
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Correct Answer: a) Automated warehouse sorting
Explanation: Swarm robots, which operate cooperatively in large groups, are well-suited for tasks such as automated warehouse sorting, where multiple robots work together to efficiently organize and transport goods.
Q15. What type of robot is commonly used in the entertainment industry for performing tasks such as animatronics and special effects?
a) Industrial robot
b) Humanoid robot
c) Service robot
d) Exoskeleton robot
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Correct Answer: b) Humanoid robot
Explanation: Humanoid robots are commonly used in the entertainment industry for tasks such as animatronics and special effects, providing lifelike movements and interactions in performances and attractions.
Q16. Which of the following is NOT a characteristic of collaborative robots (cobots)?
a) They are designed to work alongside humans
b) They are typically large and heavy
c) They are equipped with safety features
d) They can be easily programmed and reprogrammed
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Correct Answer: b) They are typically large and heavy
Explanation: Collaborative robots (cobots) are designed to work alongside humans, are equipped with safety features to ensure safe interactions, and can be easily programmed and reprogrammed. However, they are typically smaller and lighter than traditional industrial robots.
Q17. What is the term for a robot capable of performing a wide range of tasks in unstructured environments?
a) Autonomous robot
b) General-purpose robot
c) Specialized robot
d) Service robot
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Correct Answer: b) General-purpose robot
Explanation: General-purpose robots are capable of performing a wide range of tasks in unstructured environments, offering versatility and adaptability across various applications and industries.
Q18. Which of the following is a potential application of underwater robots?
a) Space exploration
b) Pipeline inspection
c) Forest firefighting
d) Agricultural harvesting
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Correct Answer: b) Pipeline inspection
Explanation: Underwater robots, also known as autonomous underwater vehicles (AUVs) or remotely operated vehicles (ROVs), are commonly used for tasks such as pipeline inspection, underwater exploration, and marine research.
Q19. What is the term for the process of programming a robot to perform a task by physically guiding its movements?
a) Teleoperation
b) Programming by demonstration
c) Offline programming
d) Robot simulation
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Correct Answer: b) Programming by demonstration
Explanation: Programming by demonstration involves physically guiding a robot’s movements to teach it how to perform a task, allowing humans to transfer their expertise and skills directly to the robot without the need for complex programming.
Q20. Which type of robot is commonly used for assisting surgeons during minimally invasive surgical procedures?
a) Humanoid robot
b) Industrial robot
c) Surgical robot
d) Autonomous robot
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Correct Answer: c) Surgical robot
Explanation: Surgical robots are commonly used for assisting surgeons during minimally invasive surgical procedures, offering precision, dexterity, and enhanced visualization capabilities to improve surgical outcomes and patient safety.