Group C (12-15) Copy EN

Quizzes – Age Group 13–15 (40 questions) – Demo

The number of attempts remaining is 10

1 / 40

A smart home system that automatically adjusts the lighting and temperature based on your preferences is an example of using IoT for home .

2 / 40

Farmers can use IoT sensors to monitor the levels in their soil and optimize irrigation.

3 / 40

In an IoT system, the devices that gather information from the environment are called .

4 / 40

The process of sending data from an IoT device to a central location (like a computer or the cloud) is called data .

5 / 40

A map is an of a real-world location because it only shows the most important information for navigation.

6 / 40

A detailed, step-by-step method for solving a problem or completing a task, often expressed in a way that a computer can understand, is called an .

7 / 40

Match the part of an IoT system to its role:

2. Network

1. Sensor

4. Data processing

3. Actuator

8 / 40

Match the problem with a possible first step in breaking it down:

2. Solving a math word problem

3. Learning a new song

1. Cleaning your room

9 / 40

Match the algorithm design concept to its description:

4. Decomposition

1. Sequencing

3. Iteration

2. Selection

10 / 40

Match the debugging technique with its description:

3. Adding print/display

2. Testing

1. Reading

4. Explaining

11 / 40

Match the scenario to the problem-solving strategy that would be MOST helpful:

2. Lost keys

3. Baking cookies

1. Finding a book

12 / 40

Match the robotic challenge with the MOST relevant technological solution:

2. Navigation in complex, unstructured environments

3. Safe interaction with humans

4. Operating in low-light conditions

1. Precise, repetitive movements in manufacturing

13 / 40

A loop is used to make a decision in a program.

False

True

14 / 40

AI-powered recommendation systems, like those used by Netflix or YouTube, only suggest things you've already watched or liked.

True

False

15 / 40

All online chatbots use Artificial Intelligence to understand and respond to your questions.

True

False

16 / 40

Using IoT devices always makes things more secure.

False

True

17 / 40

A robot designed to work in a hospital would need to be very fast, even if it meant being less careful.

False

True

18 / 40

The best problem-solving strategy is always the one that gets you to the answer the fastest, even if it's not the most reliable.

False

True

19 / 40

Which of these is the BEST example of how AI is used in healthcare?

b) Ordering new hospital supplies

c) Analyzing medical images (like X-rays) to help identify diseases

a) Keeping track of patient appointments

20 / 40

You are writing instructions for someone to make a peanut butter and jelly sandwich. Which of these is the BEST way to describe putting on the peanut butter?

a) Put peanut butter on bread.

b) Put stuff on bread.

c) Use a knife to spread peanut butter evenly on one slice of bread.

21 / 40

Imagine an AI is used to decide who gets a loan. What kind of bias could be a problem?

a) The AI might prefer certain colors of clothing.

c) The AI might unfairly deny loans to people from certain neighborhoods.

b) The AI might only approve loans for people who like cats.

22 / 40

What is the result of this block command in Blockly?

B. 1

A. 3

C. 0

23 / 40

A company wants to use robots to inspect bridges for cracks and damage. What is the MOST important advantage of using robots for this task?

b) Robots don’t need to take breaks.

a) Robots can work faster than humans.

c) Robots can access dangerous or hard-to-reach areas more safely and efficiently than humans.

24 / 40

Which of these is the BEST example of a “collaborative robot” (cobot) application?

a) A robot welding car parts on an assembly line without any human interaction.

b) A robot exploring the surface of Mars.

c) A robot working alongside a human to assemble furniture.

25 / 40

Why is abstraction useful in computer science? (Select all that apply)

a) It makes computer programs look prettier.

b) It helps programmers focus on the essential details and ignore the unnecessary ones.

d) To make the program colorful

c) It allows programmers to create more complex systems by breaking them down into smaller, manageable parts.

26 / 40

How can we help make sure AI is used ethically? (Select all that apply)

c) Have rules and guidelines for how AI should be developed and used.

b) Think carefully about the possible impacts of AI before it’s used.

a) Only let computer scientists work on AI.

27 / 40

You are writing a computer program to draw a simple house. Which of the following are examples of breaking down this task (decomposition)? (Select all that apply)

c) Decide on the overall color scheme before drawing anything.

b) Draw a triangle for the roof.

a) Draw a square for the main part of the house.

28 / 40

Select all blocks that help work with lists in Blockly:

A.

C.

D.

B.

29 / 40

Which of the following are examples of AI being used in transportation? (Select all that apply)

e) Robots that help people cross the street at the right time during rush hour

c) Traffic lights that adjust their timing based on real-time traffic flow

d) Apps that predict the fastest route for your journey, considering traffic and road closures

b) Regular trains that run on a fixed schedule

a) Self-driving cars

30 / 40

Which of the following statements are correct? (Choose all that apply)

C. The function checks whether a number is even or odd.

B. The program prints "2 odd number."

A. The program prints "2 is an even number."

D. If x = 5, the program prints "odd number."

31 / 40

When you follow steps to make something, you are using an .

32 / 40

A robot uses to detect things around it, like light or temperature.

33 / 40

Match the robot part to its function:

2. Sensor

3. Gripper

1. Wheels

34 / 40

It's okay to be mean to a robot because it's not a person.

False

True

35 / 40

Some robots can be controlled remotely.

False

True

36 / 40

I have seen many white swans. Therefore, all swans must be white. Is this a good argument?

c) Maybe

b) No

a) Yes

37 / 40

What is a key benefit of using IoT in agriculture?

b) Replacing all human farmers

c) Monitoring crop health/soil

a) Automatically harvesting all crops

38 / 40

What is the main purpose of a robot's controller?

b) To process information and make decisions

c) To provide power to the robot

a) To make the robot look nice

39 / 40

If an AI makes a mistake, who is responsible?

b) The computer it runs on

a) The AI itself

c) The people who created or use the AI

40 / 40

Which tasks might be suitable for a robot? (Select all that apply)

b) Writing a poem

d) Performing surgery

c) To snesse the surrounding enviroment

a) Exploring a dangerous cave

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