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Sensors

Authored by Ahmadova Shahla

Computers

University

Used 15+ times

Sensors
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18 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of sensor is commonly used to measure temperature in weather forecasting and home thermostats?

Proximity sensor

Motion sensor

Infrared sensorUltrasonic sensor

Thermocouple sensor

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In home security systems, what type of sensor is often used to detect motion within a room?

Light sensor

Sound sensor

PIR (Passive Infrared) sensor

Pressure sensor

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In industrial automation, which sensor is used to detect the presence or absence of an object on a conveyor belt?

Light sensor

Proximity sensor

Ultrasonic sensor

Pressure sensor

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which sensor is used in parking assist systems in cars to detect obstacles and provide alerts to the driver?

Ultrasonic sensor

Light sensor

Proximity sensor

Pressure sensor

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which sensor is commonly used in smartphones for detecting the ambient light and adjusting the screen brightness accordingly?

Temperature sensor

Gyroscope sensor

Sound sensor

Light sensor

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of a pH sensor?

Measure temperature

Detect humidity

Measure acidity or alkalinity

Monitor pressure

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In an IoT device, after a sensor communicates with a controller, what component makes the physical change?

  1. Actuator

  1. Benefactor

  1. Capacitor

  1. Networker

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