Mobile Robotics Test 1 Chapters 1-12

Front

What key limitation does GPS face in urban or indoor environments?

Back

Signal blockage

Front

What type of sensor measures internal robot states, like joint angles? Options: Exteroceptive, Proprioceptive, Ultrasonic, Infrared, Vision

Back

Proprioceptive

Front

Which type of battery has the highest energy density for small robots? Options: Lead Acid, NiMH, Lithium-Ion, Lithium-Polymer, Fuel cells

Back

Lithium-Polymer

Front

Which sensor type is NOT affected significantly by color or reflections? Options: Infrared, Ultrasonic, LIDAR, Camera, Hall-effect sensor

Back

LIDAR

Front

Which motor is known for having a high precision without brushes? Options: Brushed DC Motor, Stepper Motor, Brushless DC Motor, AC Motor, Servo Motor

Back

Brushless DC Motor

Front

Which algorithm is commonly used for laser scan matching in robotics? Options: SLAM, VFH+, ICP, APF, PID

Back

ICP

Front

Which of these actuators uses compressed air? DC Motor, Servo Motor, Pneumatic Actuator, Hydraulic Actuator, Stepper Motor

Back

Pneumatic Actuator

Front

Which robotic mobility type allows omnidirectional movement using rollers placed at an angle? Options: Fixed Wheels, Ball Wheels, Skid-steer, Omnidirectional Wheels, Caterpillar

Back

Omnidirectional Wheels

Front

Which sensor uses Time-of-Flight (ToF) measurement for distance? Options: Encoder, Potentiometer, LIDAR, Hall Effect, IMU

Back

LIDAR

Front

What sensor is primarily used for precise underwater imaging? Options: Infrared, Ultrasound, Radar, LIDAR, Camera

Back

Ultrasound