Group C (12-15) Copy EN

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

The number of attempts remaining is 10

1 / 40

Deductive reasoning starts with general rules and uses them to reach a conclusion.

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

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

4 / 40

If the list , the command “get item from list at index 1” will return .

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

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

3. Designing a website

2. Writing a book report

1. Planning a school field trip

8 / 40

Match the IoT device to its typical function:

1. Smartwatch

3. Smart Speaker

4. Smart Lock

2. Smart Thermostat

9 / 40

Match the IoT benefit to its description:

4. Better Decision-Making

2. Cost Savings

3. Improved Safety

1. Increased Efficiency

10 / 40

Match the programming construct to its purpose in an algorithm:

4. Function

2. Conditional

3. Variable

1. Loop

11 / 40

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

3. Baking cookies

2. Lost keys

1. Finding a book

12 / 40

Match the specialized robotic system to its MOST likely application, considering both the task and the environment:

2. Automated Guided Vehicle (AGV)

4. Remotely Operated Vehicle (ROV)

1. Surgical Robot

3. Drone with thermal camera

13 / 40

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

False

True

14 / 40

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

False

True

15 / 40

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

False

True

16 / 40

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

False

True

17 / 40

Robots used for search and rescue missions often need to be able to operate in difficult or unpredictable environments.

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

How might a farmer use AI to improve their crops?

c) By using sensors and AI to monitor soil conditions and water the plants only when needed

b) By talking to the plants every day

a) By playing music to the plants

20 / 40

You're writing an algorithm to sort a list of numbers from smallest to largest. What is this process called?

c) Abstraction

b) Sorting

a) Decomposition

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

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

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

a) To make sure the AI looks nice.

c) To make the AI as fast as possible.

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 “smart factory” uses interconnected sensors and machines. What is the MOST significant advantage of this approach compared to a traditional factory?

a) The factory looks more modern.

b) Data-driven optimization of production, leading to increased efficiency and reduced waste.

c) The factory workers wear smartwatches.

25 / 40

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

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

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.

26 / 40

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

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

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

c) By making the code run faster.

27 / 40

You are tasked with organizing a school fundraising event. Which of the following are examples of breaking down this task (decomposition)? (Select all that apply)

c) Create a list of tasks and assign them to different people.

a) Decide on the type of event (bake sale, car wash, etc.)

d) Set a date and time for the event.

b) Design the school logo.

28 / 40

Select all blocks that help work with lists in Blockly:

B.

D.

C.

A.

29 / 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.

a) Only let computer scientists work on AI.

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

30 / 40

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

B. The program prints "2 odd number."

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

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

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

31 / 40

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

32 / 40

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

33 / 40

Match the AI term to its description:

2. AI

3. Algorithm

1. Machine Learning

34 / 40

AI stands for “Artificial Intelligence.”

True

False

35 / 40

Robots are only used in factories.

True

False

36 / 40

A robot needs a ______ to know what to do.

c) heart

b) program

a) body

37 / 40

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

b) No

a) Yes

c) Maybe

38 / 40

What is the main advantage of using robots in factories?

c) They can eat lunch

b) They can do the same job many times without getting tired

a) They can talk to workers

39 / 40

Which of these is MOST like a robot?

b) A doll

c) A remote-controlled car

a) A car

d) A chair

40 / 40

Which of the followings should be considered when developing AI technology? (Select all that apply)

d) Cost

a) Bias

b) Fairness

c) Privacy

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