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SENSOR AND ACTUATOR

Quiz by Cantunao, “bee” Arbee

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10 questions
Show answers
  • Q1

    A sensor is a device that detects and responds to some type of input from the physical environment.

    true
    false
    True or False
    15s
  • Q2

    ULTRASONIC sensor is an Instrument that measures the distance to an object using ultrasonic sound waves.

    true
    false
    True or False
    15s
  • Q3

    THERMOMETER   is to monitor the temperature of solids, liquids or gases over an extremely wide temperature range.

    false
    true
    True or False
    15s
  • Q4

    SMOKE SENSOR detect fires by seeing small particles in the air using a couple of different kinds of technologies. 

    false
    true
    True or False
    15s
  • Q5

    MQ2 smoke sensor is sensitive to smoke gases like LPG, Butane, Propane, Methane, Alcohol, Hydrogen.

    true
    false
    True or False
    15s
  • Q6

    Is a part of a device or machine that helps it to achieve physical movements by converting energy.

    Actuator

    Mechanical

    Sensor

    Rotary

    20s
  • Q7

    Are used in many motion-control systems as well to operate, for instance, pick-and-place handlers or clamps.

    linear

    Mechanical

    Rotary

    Actuator

    20s
  • Q8

    Are used in machine tools and industrial machinery,

    linear

    Rotary

    mechanical

    actuator

    20s
  • Q9

    Are mechanisms that use a source of power to achieve physical movement.

    Mechanical

    Actuator

    linear

    Rotary

    20s
  • Q10

    These are often air-powered but can be electrically or even hydraulically powered.

    Actuator

    Rotary

    linear

    Mechanical

    20s

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