Group C (12-15) Copy EN

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

The number of attempts remaining is 10

1 / 40

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

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

When you describe a cat as a “mammal with four legs, fur, and a tail,” you are using , because you aren't mentioning its specific color or breed.

4 / 40

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

5 / 40

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

6 / 40

When designing an algorithm, it’s important to ensure that the steps are in the correct and that there are no logical errors. This process is called debugging.

7 / 40

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

3. Learning a new song

1. Cleaning your room

2. Solving a math word problem

8 / 40

Match the IoT device to its typical function:

4. Smart Lock

3. Smart Speaker

2. Smart Thermostat

1. Smartwatch

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:

4. Explaining

3. Adding print/display

1. Reading

2. Testing

11 / 40

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

2. Lost keys

1. Finding a book

3. Baking cookies

12 / 40

Match the robotic challenge with the MOST relevant technological solution:

2. Navigation in complex, unstructured environments

1. Precise, repetitive movements in manufacturing

4. Operating in low-light conditions

3. Safe interaction with humans

13 / 40

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

False

True

14 / 40

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

True

False

15 / 40

If an AI makes a decision, it's always the best possible decision.

True

False

16 / 40

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

True

False

17 / 40

IoT devices can only communicate with other devices made by the same company.

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 block helps create an empty list in Blockly?

B

C

A

20 / 40

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

c) To make the AI as fast as possible.

a) To make sure the AI looks nice.

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

21 / 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

22 / 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.

a) Put peanut butter on bread.

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

23 / 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

b) Knowing the favorite color of car of each driver

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

24 / 40

A city uses sensors and data analysis to manage traffic flow. Which of the following is the MOST LIKELY long-term benefit of this system?

a) Increased traffic jams

b) More expensive traffic lights

c) Reduced fuel consumption and emissions

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.

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.

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

26 / 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.

c) By making the code run faster.

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

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

27 / 40

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

c) So people can trust the AI system more.

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

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

28 / 40

What are some potential ethical concerns about using AI in self-driving cars? (Select all that apply)

d) The car might make a mistake and cause an accident.

c) The car might be hacked and controlled by someone else.

a) The car might have to make difficult decisions in an accident, like choosing who to protect.

b) The car might get bored and decide to go somewhere else.

29 / 40

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

c) Providing instant feedback on student work, even outside of class hours

d) Helping teachers grade papers and track student progress

a) Personalized learning programs that adjust to each student’s pace

e) Creating lesson plans automatically without teacher involvement

b) Replacing teachers entirely with robots

30 / 40

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

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

a) It makes the code easier to understand.

c) It makes the code run faster.

31 / 40

A robot uses a to follow instructions.

32 / 40

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

33 / 40

Match the AI term to its description:

3. Algorithm

2. AI

1. Machine Learning

34 / 40

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

True

False

35 / 40

Sorting your toys by color is an example of abstraction.

True

False

36 / 40

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

a) Yes

b) No

c) Maybe

37 / 40

A robot needs a ______ to know what to do.

b) program

a) body

c) heart

38 / 40

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

b) Microsoft Word

c) Note

a) Google

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

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

b) Making decisions without any human input

a) Increased efficiency in tasks

c) Automating repetitive jobs

d) Improved accuracy in medical diagnoses

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