Robotics and Automation MCQs Aeronautical Engineering

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What is the main purpose of a robotic arm in aerospace applications? a) Navigation b) Propulsion c) Material handling and assembly d) Communication Answer: c) Material handling and assembly Which of the following is a common type of sensor used in robotics? a) GPS b) LiDAR c) IMU (Inertial Measurement Unit) d) All of the above Answer: d) All of the above What does the term “actuator” refer to in robotics? a) A component that senses environmental changes b) A component that processes signals c) A component that performs physical actions d) A component that stores data Answer: c) A component that performs physical actions Which programming language is commonly used for robotics and automation? a) Python b) Java c) C++ d) All of the above Answer: d) All of the above What is the purpose of the “end-effector” in a robotic system? a) To control the robot’s motion b) To perform the task or manipulation c) To process sensor data d) To supply power to the robot Answer: b) To perform the task or manipulation Which control strategy is often used in robotic systems for precise movement? a) PID control b) Fuzzy logic c) Neural networks d) Genetic algorithms Answer: a) PID control What is the function of a “robotic gripper”? a) To move the robot b) To grasp and hold objects c) To process information d) To supply power Answer: b) To grasp and hold objects Which of the following is an example of a robotic simulation software? a) MATLAB b) ROS (Robot Operating System) c) Gazebo d) All of the above Answer: d) All of the above What is the purpose of the ROS framework in robotics? a) To simulate robotic systems b) To control robotic hardware c) To provide a middleware for robotic applications d) To design robotic parts Answer: c) To provide a middleware for robotic applications What is the significance of “inverse kinematics” in robotics? a) To calculate the robot’s path b) To determine the required joint angles to achieve a desired end-effector position c) To measure sensor data d) To control the robot’s speed Answer: b) To determine the required joint angles to achieve a desired end-effector position Which type of robot is often used for assembly line tasks in manufacturing? a) Mobile robots b) Articulated robots c) Humanoid robots d) Autonomous drones Answer: b) Articulated robots What does “SLAM” stand for in robotics? a) Simultaneous Localization and Mapping b) Sensor Localization and Mapping c) Simulated Line Analysis and Measurement d) System Learning and Adaptive Mechanism Answer: a) Simultaneous Localization and Mapping What is a “servo motor” used for in robotics? a) To provide power to sensors b) To actuate precise movements c) To process control algorithms d) To store data Answer: b) To actuate precise movements Which type of robot uses a camera for navigation and object recognition? a) Autonomous vehicle b) Humanoid robot c) Industrial robot d) None of the above Answer: a) Autonomous vehicle What is “robot path planning”? a) Determining the shortest route for a robot to reach a target b) Designing the robot’s hardware c) Programming the robot’s movements d) Monitoring the robot’s performance Answer: a) Determining the shortest route for a robot to reach a target Which of the following is a key advantage of using robotic systems in aerospace manufacturing? a) Increased human labor b) Lower precision c) Enhanced accuracy and repeatability d) Reduced operational efficiency Answer: c) Enhanced accuracy and repeatability What does “robotic automation” involve? a) Replacing human operators with robotic systems b) Enhancing human capabilities with robotic assistance c) Using robots to perform tasks that were previously manual d) Both a and c Answer: d) Both a and c Which algorithm is commonly used for object detection in robotics? a) K-means clustering b) Convolutional Neural Networks (CNNs) c) Principal Component Analysis (PCA) d) Support Vector Machines (SVMs) Answer: b) Convolutional Neural Networks (CNNs) What is the purpose of “sensor fusion” in robotics? a) To combine data from multiple sensors to improve accuracy b) To create new sensors c) To analyze sensor data in isolation d) To replace sensors with software algorithms Answer: a) To combine data from multiple sensors to improve accuracy Which technology is used to enable robots to work alongside humans in a shared workspace? a) Collaborative robotics b) Autonomous robotics c) Teleoperated robotics d) Swarm robotics Answer: a) Collaborative robotics What is the purpose of a “robotic simulation” environment? a) To test robotic designs and algorithms before physical implementation b) To replace physical robots c) To perform actual robot operations d) To manufacture robotic parts Answer: a) To test robotic designs and algorithms before physical implementation What does “robotic vision” refer to? a) The ability of robots to process visual information b) The design of robot cameras c) The programming of robot movements d) The control of robotic arms Answer: a) The ability of robots to process visual information Which method is used for calibrating a robot’s sensors? a) Sensor fusion b) Calibration techniques c) Machine learning d) Path planning Answer: b) Calibration techniques What is “teleoperation” in robotics? a) Operating robots remotely using a control interface b) Programming robots autonomously c) Combining multiple robots for a single task d) Automating routine tasks Answer: a) Operating robots remotely using a control interface What does “feedback control” involve in robotic systems? a) Adjusting robot movements based on sensor data b) Programming robots with predefined tasks c) Designing robotic hardware d) Testing robots in simulation environments Answer: a) Adjusting robot movements based on sensor data What is a “robotic manipulator”? a) A device for controlling robot movements b) A type of robot used for material handling c) An arm used for precise tasks d) A software tool for robot programming Answer: c) An arm used for precise tasks Which type of robot is designed for underwater exploration? a) UAV (Unmanned Aerial Vehicle) b) UGV (Unmanned Ground Vehicle) c) AUV (Autonomous Underwater Vehicle) d) Humanoid robot Answer: c) AUV (Autonomous Underwater Vehicle) What does “robotic perception” involve? a) The robot’s ability to sense and interpret its environment b) The design of robotic components c) The programming of robot tasks d) The simulation of robotic operations Answer: a) The robot’s ability to sense and interpret its environment Which of the following is a common application of robotics in aerospace? a) Assembly of aircraft components b) In-flight navigation c) Air traffic control d) Weather forecasting Answer: a) Assembly of aircraft components What is “motion planning” in robotics? a) Determining the trajectory and path for a robot to achieve a task b) Programming robot movements c) Designing robotic components d) Testing robotic systems Answer: a) Determining the trajectory and path for a robot to achieve a task What does “robot calibration” involve? a) Adjusting the robot’s sensors and actuators to improve accuracy b) Programming the robot’s movements c) Designing robotic systems d) Performing maintenance on robots Answer: a) Adjusting the robot’s sensors and actuators to improve accuracy Which type of sensor is commonly used for distance measurement in robotics? a) Gyroscope b) Ultrasonic sensor c) Accelerometer d) Magnetometer Answer: b) Ultrasonic sensor What is the role of “robotic path optimization”? a) To improve the efficiency of a robot’s movement path b) To design robotic components c) To program robot tasks d) To test robotic systems Answer: a) To improve the efficiency of a robot’s movement path Which technology is used for autonomous navigation in robotics? a) GPS b) SLAM (Simultaneous Localization and Mapping) c) Inertial Navigation Systems (INS) d) All of the above Answer: d) All of the above What is the purpose of a “robotic control system”? a) To manage and direct the robot’s movements and operations b) To design robotic hardware c) To provide power to the robot d) To create robotic simulations Answer: a) To manage and direct the robot’s movements and operations Which type of robot is often used for hazardous material handling? a) Mobile robots b) Humanoid robots c) Industrial robots d) Teleoperated robots Answer: d) Teleoperated robots What is “robotic learning” in the context of artificial intelligence? a) Training robots to improve their performance based on experience b) Programming robots with predefined tasks c) Designing new robotic components d) Testing robots in simulation environments Answer: a) Training robots to improve their performance based on experience Which algorithm is commonly used for robot pathfinding? a) A* (A-star) algorithm b) K-means clustering c) Support Vector Machines (SVMs) d) Principal Component Analysis (PCA) Answer: a) A* (A-star) algorithm What is the function of “robotic end-effectors”? a) To grasp, manipulate, or interact with objects b) To provide power to the robot c) To control the robot’s movements d) To process sensor data Answer: a) To grasp, manipulate, or interact with objects Which of the following is an example of a robotic manipulator type? a) Cartesian robot b) Spherical robot c) Cylindrical robot d) All of the above Answer: d) All of the above What does “robotic autonomy” refer to? a) The robot’s ability to perform tasks without human intervention b) The design of robotic systems c) The programming of robot movements d) The testing of robotic systems Answer: a) The robot’s ability to perform tasks without human intervention What is “robotic swarm technology”? a) Coordinating multiple robots to perform tasks collectively b) Using a single robot for complex tasks c) Programming robots with predefined tasks d) Designing robotic hardware Answer: a) Coordinating multiple robots to perform tasks collectively Which of the following sensors would be used for obstacle detection in a robot? a) Infrared sensor b) Accelerometer c) Gyroscope d) Magnetometer Answer: a) Infrared sensor What does “robotic simulation” allow engineers to do? a) Test and validate robotic systems and algorithms virtually b) Build physical robot prototypes c) Manufacture robot parts d) Operate robots in real environments Answer: a) Test and validate robotic systems and algorithms virtually Which control system is commonly used for precise positioning of robotic arms? a) PID control b) Fuzzy logic control c) Adaptive control d) All of the above Answer: a) PID control What is the main advantage of using “robotic vision” systems? a) To enable robots to recognize and interpret visual information b) To increase robot speed c) To improve battery life d) To enhance mechanical durability Answer: a) To enable robots to recognize and interpret visual information Which technology allows robots to interact with and respond to human gestures? a) Computer vision b) Machine learning c) Sensor fusion d) Gesture recognition Answer: d) Gesture recognition What does the term “robotic kinematics” refer to? a) The study of robot motion and the relationships between joint angles and end-effector positions b) The design of robotic sensors c) The programming of robot tasks d) The calibration of robotic systems Answer: a) The study of robot motion and the relationships between joint angles and end-effector positions Which application would benefit from “robotic automation”? a) Precision manufacturing b) Weather forecasting c) Human resource management d) Financial analysis Answer: a) Precision manufacturing What does the “robotic perception” system in a robot do? a) Processes sensory information to understand the environment b) Controls the robot’s movements c) Supplies power to the robot d) Designs robotic components Answer: a) Processes sensory information to understand the environment

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