Here are 25 multiple-choice questions (MCQs) related to Artificial Intelligence, focusing specifically on Robotics. Each question includes four options, the correct answer, and a brief explanation.
1. Robotics is a branch of AI that deals with:
Answer:
Explanation:
Robotics, a branch of AI, focuses on the design, construction, operation, and use of robots, integrating concepts from artificial intelligence, computer science, and engineering.
2. An autonomous robot is one that:
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Explanation:
Autonomous robots are capable of performing tasks and making decisions without human intervention, utilizing AI for perception, decision-making, and actuation.
3. Which sensor is commonly used in robotics for obstacle detection?
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Explanation:
Ultrasonic sensors are widely used in robotics for obstacle detection and avoidance. They emit ultrasonic waves and measure the reflection to detect objects in the robot's path.
4. In robotics, the term 'manipulator' refers to:
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Explanation:
In robotics, a manipulator is typically a robotic arm that is used to interact with and manipulate objects in the environment, often replicating the actions of a human arm.
5. SLAM (Simultaneous Localization and Mapping) in robotics is used for:
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Explanation:
SLAM is a technique in robotics where a robot or unmanned vehicle builds a map of an unknown environment while simultaneously keeping track of its own location within that environment.
6. The primary function of actuators in robotics is to:
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Explanation:
Actuators in robotics are devices that convert energy into physical motion, enabling movement and control of the robot's parts, such as wheels, arms, or legs.
7. What is a 'gripper' in robotics?
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Explanation:
A gripper in robotics is a type of end-effector attached to a robotic arm, designed to grasp and hold objects, functioning similarly to a human hand.
8. Which of the following is an example of a mobile robot?
Answer:
Explanation:
An autonomous underwater vehicle is an example of a mobile robot, designed to move and operate underwater independently or with minimal human guidance.
9. Robot 'locomotion' refers to the robot's ability to:
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Explanation:
Locomotion in robotics refers to the robot's capability to move from place to place in its environment, which can include walking, rolling, swimming, or flying.
10. In robotics, 'teleoperation' refers to:
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Explanation:
Teleoperation is the remote control and operation of a robot by a human operator, often used in situations where direct human intervention is difficult, dangerous, or impossible.
11. The field of 'robotic vision' primarily deals with:
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Explanation:
Robotic vision involves equipping robots with the ability to see and interpret visual information from the environment, using cameras and computer vision techniques.
12. 'Human-robot interaction' in AI focuses on:
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Explanation:
Human-robot interaction in AI is concerned with the study and design of robots that interact with humans in a safe, effective, and user-friendly manner, encompassing both physical and communicative aspects.
13. End-effectors in robotics are:
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Explanation:
End-effectors are the parts of a robot that interact directly with the environment, such as grippers, tools, or sensors, enabling the robot to perform tasks.
14. An example of a 'collaborative robot' or 'cobot' is one that:
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Explanation:
Collaborative robots, or cobots, are designed to work alongside human workers, sharing workspace and tasks in a safe and interactive manner, often in industrial or manufacturing settings.
15. 'Swarm robotics' involves:
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Explanation:
Swarm robotics focuses on the design and operation of a large number of relatively simple robots that coordinate and collaborate to perform tasks, inspired by the collective behavior of natural swarms.
16. The term 'robotic ethics' primarily concerns:
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Explanation:
Robotic ethics deals with the ethical and moral questions and implications surrounding the design, development, use, and impact of robots, particularly in relation to human and societal values.
17. In robotics, 'force control' is important for tasks involving:
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Explanation:
Force control in robotics is crucial for tasks requiring delicate or precise application of force, such as assembly operations, where the robot needs to apply controlled force without causing damage.
18. The programming of robots often involves:
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Explanation:
Programming robots typically involves developing algorithms and software that enable autonomous decision-making, perception, and action, tailored to the robot's specific tasks and environment.
19. A 'pick and place' robot is commonly used for:
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Explanation:
'Pick and place' robots are designed to pick up objects and place them in specific locations, commonly used in manufacturing and packaging for repetitive and precise tasks.
20. 'Haptic feedback' in robotics refers to:
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Explanation:
Haptic feedback in robotics involves providing tactile feedback to a human user, simulating the sense of touch, often used in teleoperated or virtual reality systems.
21. The main challenge in designing 'all-terrain robots' is to enable:
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Explanation:
All-terrain robots are designed to operate in diverse and challenging environments, requiring advanced locomotion capabilities to navigate different types of terrain, from flat surfaces to rugged landscapes.
22. 'Social robotics' focuses on robots that:
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Explanation:
Social robotics involves the design and study of robots that interact and communicate with humans in a social context, emphasizing human-robot interaction, communication, and social behavior patterns.
23. In robotics, 'path planning' refers to:
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Explanation:
Path planning in robotics involves the process of determining a feasible path for the robot to follow from a starting point to a destination, navigating around obstacles and optimizing for various factors such as distance or energy efficiency.
24. 'Robotic process automation' (RPA) is primarily used for:
Answer:
Explanation:
RPA involves the use of software robots or 'bots' to automate repetitive and rule-based tasks that are typically performed by humans on digital systems, such as data entry, form filling, or simple transaction processing.
25. The integration of AI in robotics has enabled robots to:
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Explanation:
The integration of AI in robotics has allowed robots to gain advanced decision-making, perception, and learning capabilities, enabling them to perform complex tasks, adapt to new environments, and improve their performance over time.
These MCQ questions cover a broad range of topics related to Robotics in Artificial Intelligence, providing a comprehensive overview of the fundamental concepts, technologies, applications, and challenges in the field of robotics.