

Revision Ongoing Task 1
Presentation
•
Computers
•
10th Grade
•
Practice Problem
•
Easy
Rahaf Almokaid
Used 1+ times
FREE Resource
28 Slides • 23 Questions
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Open Ended
Why do street lights turn on automatically at night?
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Multiple Choice
Which of the following is a sensor that can be used to detect light level when it gets dark and then turn the lights off when it becomes bright?
Photo resistor
LED
Flex sensor
Accelerometer
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Multiple Choice
What function is a light sensor?
input
behavior
output
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Multiple Choice
How does a phone know when to rotate the screen?
By detecting the direction of gravity
By using a magnetometer
By measuring the battery level
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Multiple Choice
How do fans or air conditioners know when to switch on?
They use a timer
They use a temperature sensor
They rely on user input
They have a built-in battery
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Multiple Choice
What is the role of sensors in AI?
To collect data
To process information
To store data
To display results
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Multiple Choice
What are some key concepts related to Artificial Intelligence, and smart systems?
AI
Sensors
Smart
Decision
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Multiple Choice
What is the main purpose of a sensor in an AI system?
To provide measurements or feedback from the environment
To decorate the system
To make the AI smarter automatically without input
To store music and videos
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Multiple Choice
Which of the following is an example of a sensor used in AI?
Car Remote
Television remote
Pencil
Soil moisture sensor
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Multiple Choice
Which of the following can be used as a sensor in Tinkercad simulations?
LED
Buzzer
Temperature sensor
Resistor
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Multiple Choice
In Tinkercad, a simple sensor circuit can be built to:
Turn a light on automatically when triggered
Make the computer faster
Paint a picture
Store digital files
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Multiple Choice
What is the main purpose of using a threshold in a smart system?
To increase power usage
To help the system decide when to act
To decorate the circuit
To stop the sensor from working
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Multiple Choice
What happens when a sensor value goes below the threshold in a light-controlled system?
The system ignores the data
The LED turns OFF
The system makes a decision and changes output
The sensor stops working
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Multiple Choice
Which component allows a smart system to detect changes in light?
LED
LDR (Light Dependent Resistor)
Buzzer
Motor
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Multiple Choice
Which sensor is commonly used to measure temperature in smart systems?
LDR
Ultrasonic sensor
TMP36
Push button
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Multiple Choice
What are the three types of sensors mentioned in the image?
Light sensor
Temperature sensor
Motion sensor
All the above
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Multiple Choice
What components do you need to add to create a circuit in Tinkercad?
Breadboard, Arduino Uno, LED, Resistor
Only Arduino Uno
LED and Resistor only
Breadboard and LED only
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Open Ended
List some Examples of AI with Sensors in our daily life in the UAE homes, banks, schools, or hospitals?
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Multiple Choice
What is the definition of AI?
The ability of machines to perform tasks that require human intelligence
A type of computer programming
A method of data collection
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Multiple Choice
How does AI work in a Smart Irrigation System?
AI recognizes faces and improves photos
AI analyzes soil and weather data to decide when and how much water to give plants
AI tracks health data and gives fitness alerts
AI detects objects and makes driving decisions safely
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Open Ended
What is a threshold in sensor-based systems, and how is it used to help smart devices make decisions?
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Multiple Choice
What is the purpose of the LDR in the light sensor circuit?
To measure light intensity
To turn off the LED
To increase voltage
To decrease resistance
33
Multiple Choice
What do the letters "LED" mean? 🤔💡
Light Emitting Diode 💡
Light Electric Device ✨🔌
Light Emitting Device 💡🔧
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