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Worksheetsactuator closure
Total questions: 10
Worksheet time: 5mins
What is the primary function of an actuator?
To process data
To sense environmental changes
To perform a mechanical action
To store energy
Which of the following is an example of an actuator?
Thermometer
Electric motor
Light sensor
Gyroscope
How do actuators and sensors work together in a robot?
Sensors send signals to actuators to perform actions
Actuators send signals to sensors to collect data
They operate independently of each other
Actuators stop sensors from functioning
Which sensor could be paired with a motor actuator to control a robot's movement?
Temperature sensor
Ultrasonic sensor
Light bulb
Speaker
Which of these is NOT an actuator?
Servo motor
LED light
Microphone
Solenoid
Which of these is an example of a linear actuator?
Electric motor
Hydraulic cylinder
Gearbox
Ultrasonic sensor
What is the role of a pneumatic actuator?
It uses air pressure to create movement
It senses light to adjust brightness
It stores electrical energy
It detects sound and converts it to movement
In which type of actuator is fluid pressure used to generate movement?
Hydraulic actuator
Pneumatic actuator
Thermal actuator
Magnetic actuator
Which actuator is commonly used in small-scale robots for smooth, controlled movements?
Hydraulic motor
Solenoid actuator
Servo motor
Light sensor
Which component is needed for an actuator to control a robot's speed?
Transistor
Microcontroller
Battery
Potentiometer
