Revision Ongoing Task 1

Open Ended

Why do street lights turn on automatically at night?

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

Multiple Choice

What function is a light sensor?

• input

• behavior

• output

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

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

Multiple Choice

What is the role of sensors in AI?

• To collect data

• To process information

• To store data

• To display results

Multiple Choice

What are some key concepts related to Artificial Intelligence, and smart systems?

• AI

• Sensors

• Smart

• Decision

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

Multiple Choice

Which of the following is an example of a sensor used in AI?

• Car Remote

• Television remote

• Pencil

• Soil moisture sensor

Multiple Choice

Which of the following can be used as a sensor in Tinkercad simulations?

• LED

• Buzzer

• Temperature sensor

• Resistor

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

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

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

Multiple Choice

Which component allows a smart system to detect changes in light?

• LED

• LDR (Light Dependent Resistor)

• Buzzer

• Motor

Multiple Choice

Which sensor is commonly used to measure temperature in smart systems?

• LDR

• Ultrasonic sensor

• TMP36

• Push button

Multiple Choice

What are the three types of sensors mentioned in the image?

• Light sensor

• Temperature sensor

• Motion sensor

• All the above

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

Open Ended

List some Examples of AI with Sensors in our daily life in the UAE homes, banks, schools, or hospitals?

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

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

Open Ended

What is a threshold in sensor-based systems, and how is it used to help smart devices make decisions?

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

Multiple Choice

What do the letters "LED" mean? 🤔💡

• Light Emitting Diode 💡

• Light Electric Device ✨🔌

• Light Emitting Device 💡🔧