Group C (12-15) Copy EN

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

The number of attempts remaining is 10

1 / 40

In a valid deductive argument, if the premises are true, then the must also be true.

2 / 40

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

3 / 40

To make sense of the large amounts of data collected by IoT devices, we often use techniques of data .

4 / 40

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

5 / 40

When you focus on the important details of a problem and ignore the irrelevant ones, you are using the computational thinking concept of .

6 / 40

In programming, a structure that executes a block of code only if a certain condition is true is called a statement.

7 / 40

Match the programming task with a way to decompose it:

1. Creating a game

2. Making an animation

3. Building a robot control program

8 / 40

Match the complex task with a reasonable way to break it down (decompose it):

2. Writing a book report

1. Planning a school field trip

3. Designing a website

9 / 40

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

1. Finding a book

3. Baking cookies

2. Lost keys

10 / 40

Match the pseudocode symbol to its meaning:

4. !=

3. <=

2. >

1. =

11 / 40

Match the everyday task to the algorithm design concept it BEST represents:

2. Choosing what to wear

4. Sorting toys

1. Following a recipe

3. Repeating a song chorus

12 / 40

Match the robotic application with its PRIMARY societal benefit:

1. Automated harvesting

3. Precision manufacturing

4. Delivery drones

2. Robotic assistance

13 / 40

IoT devices can only communicate with each other if they are made by the same company.

True

False

14 / 40

AI can be used to help detect fraudulent credit card transactions.

False

True

15 / 40

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

True

False

16 / 40

If you observe many swans and they are all white, you can conclude with absolute certainty that all swans are white.

True

False

17 / 40

Inductive reasoning involves making a general conclusion based on specific observations.

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.

True

False

19 / 40

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

a) Keeping track of patient appointments

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

b) Ordering new hospital supplies

20 / 40

Why is it important to consider ethical issues when developing AI?

a) To make sure the AI looks nice.

c) To make the AI as fast as possible.

b) To make sure the AI is fair and doesn’t harm people.

21 / 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?

b) Put stuff on bread.

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

a) Put peanut butter on bread.

22 / 40

What would the following pseudocode do? x = 5; x = x + 2; PRINT x;

b) Print the number 2

a) Print the number 5

c) Print the number 7

23 / 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.

24 / 40

A city uses sensors to track air pollution levels in different neighborhoods. Which of the following is the MOST LIKELY benefit of analyzing this data?

b) Knowing the favorite color of car of each driver

a) Knowing exactly which car is causing the most pollution

c) Identifying areas with the highest pollution levels and taking action to improve air quality

25 / 40

Which of the following are examples of abstraction? (Select all that apply)

b) Drawing a detailed picture of your pet cat, including every whisker.

d) Writing a summary of a long story, including only the main events.

a) Describing a car as "a vehicle with four wheels" instead of listing every part.

c) Using a map to find your way to a new place, instead of looking at every building and tree.

26 / 40

Select all blocks that help work with lists in Blockly:

C.

D.

B.

A.

27 / 40

How is AI used in online shopping? (Select all that apply)

d) To automatically write product descriptions

a) To recommend products you might be interested in

c) To show you advertisements for things you’ve searched for before

b) To physically deliver packages to your door (without a human)

28 / 40

Which of these are examples of how AI might be used to help protect the environment? (Select all that apply)

b) Creating more plastic pollution

c) Optimizing energy use in buildings to reduce waste

d) Helping scientists track and protect endangered animals

a) Predicting and preventing wildfires

29 / 40

A large software project is usually too complex for one person to handle. How can decomposition help? (Select all that apply)

a) By making the problem seem smaller and less scary.

b) By allowing different people to work on different parts of the project at the same time.

d) By allowing easier integration of different parts/component later on

c) By making the code run faster.

30 / 40

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

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

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

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

B. The program prints "2 odd number."

31 / 40

The first step to draw a circle is to draw a .

32 / 40

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

33 / 40

Match the ethical concern to its description:

2. Bias

3. Transparency

1. Privacy

34 / 40

Drawing a picture can be done in many small steps.

False

True

35 / 40

Robots are only used in factories.

False

True

36 / 40

What does “AI” stand for?

c) Always Intelligent

a) Amazing Invention

b) Artificial Intelligence

37 / 40

What is an algorithm?

a) A type of robot

c) A type of computer game

b) A set of instructions

38 / 40

Which of these is MOST like a robot?

b) A doll

d) A chair

a) A car

c) A remote-controlled car

39 / 40

If an AI makes a mistake, who is responsible?

b) The computer it runs on

c) The people who created or use the AI

a) The AI itself

40 / 40

Which of these are examples of algorithms? (Select all that apply)

b) The rules of a board game.

d) Instructions for building a LEGO set

a) A recipe for cookies.

c) A story about a dog

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