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

Robots are often used in factories to perform repetitive tasks on an line.

3 / 40

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

4 / 40

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

5 / 40

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

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 part of an IoT system to its role:

2. Network

3. Actuator

4. Data processing

1. Sensor

8 / 40

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

1. Planning a school field trip

2. Writing a book report

3. Designing a website

9 / 40

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

1. Following a recipe

2. Choosing what to wear

3. Repeating a song chorus

4. Sorting toys

10 / 40

Match the smart city application with its description:

1. Smart Lighting

4. Smart Parking

2. Waste Management

3. Air Quality Monitoring

11 / 40

Match the type of problem to the problem-solving strategy that would likely be MOST effective:

1. Planning a route

3. Secret code

2. Arranging furniture

12 / 40

Match the robotic challenge with the MOST relevant technological solution:

4. Operating in low-light conditions

3. Safe interaction with humans

2. Navigation in complex, unstructured environments

1. Precise, repetitive movements in manufacturing

13 / 40

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

True

False

14 / 40

AI systems should be designed to treat everyone fairly, regardless of their race, gender, or background.

False

True

15 / 40

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

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.

True

False

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 block helps create an empty list in Blockly?

C

A

B

20 / 40

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

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

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

a) The AI might prefer certain colors of clothing.

21 / 40

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

c) Print the number 7

b) Print the number 2

a) Print the number 5

22 / 40

What is the result of this block command in Blockly?

C. 0

B. 1

A. 3

23 / 40

What is a key challenge in using robots for underwater exploration?

b) Dealing with high pressure and limited communication.

c) Making sure the robot doesn’t get bored.

a) Making the robot look like a fish.

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?

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

b) Knowing the favorite color of car of each driver

25 / 40

You have lots of different toy animals. Which of these is a way to use abstraction when thinking about them? (Select all that apply)

a) Think about what makes all of them "toys," even if they are different animals.

c) Only think about the color of each animal, and nothing else.

b) Notice that some are big and some are small, but they all have a size.

d) Remember exactly what each toy animal looks like in every detail.

26 / 40

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

a) To recommend products you might be interested in

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

d) To automatically write product descriptions

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

27 / 40

Select all blocks that help work with lists in Blockly:

A.

B.

C.

D.

28 / 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.

29 / 40

Why is transparency important in AI? (Select all that apply)

b) So the AI can keep its methods a secret.

a) So people can understand how the AI makes decisions.

c) So people can trust the AI system more.

30 / 40

What are some advantages of breaking a large programming problem down into smaller functions (decomposition)? (Select all that apply)

a) It makes the code easier to understand.

b) It allows you to reuse the same code in different parts of your program.

c) It makes the code run faster.

31 / 40

A type of AI where computers learn from data is called .

32 / 40

Finding the common features in different problems is an example of .

33 / 40

Match the AI term to its description:

1. Machine Learning

3. Algorithm

2. AI

34 / 40

A washing machine is a type of robot.

False

True

35 / 40

It is fine to give my friend’s address to smart toy.

True

False

36 / 40

What part of a robot helps it sense its surroundings?

a) Wheels

b) Sensors

c) Buttons

37 / 40

You are writing instructions for someone to make a sandwich. Which of these is the MOST important thing to include?

c) How much it will cost to make the sandwich

b) The exact order of the steps

a) The color of the plate

38 / 40

You use the internet to search some data for your homework, what did you use at that time?

a) Google

b) Microsoft Word

c) Note

39 / 40

Which of these is MOST like a robot?

a) A car

c) A remote-controlled car

b) A doll

d) A chair

40 / 40

What are some potential benefits of using AI? (Select all that apply)

d) Improved accuracy in medical diagnoses

a) Increased efficiency in tasks

b) Making decisions without any human input

c) Automating repetitive jobs

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