Group D (16-18) Copy EN

Quizzes – Age Group 16–18 (40 questions) – Demo

The number of attempts remaining is 10

1 / 40

In a smart city, IoT can be used to improve traffic flow by monitoring and adjusting signals in real-time.

2 / 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.

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

Inductive reasoning involves making a conclusion based on specific observations, but this conclusion is not guaranteed to be .

5 / 40

In object-oriented programming, a blueprint or template for creating objects is called a .

6 / 40

Match the IoT device to its typical function:

4. Smart Lock

1. Smartwatch

2. Smart Thermostat

3. Smart Speaker

7 / 40

Match the problem-solving strategy to its description:

2. Guess and Check

1. Working Backwards

3. Making a Table or Chart

8 / 40

Match the programming concept to its description:

3. Conditional

1. Variable

2. Loop

4. Function

9 / 40

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

1. Finding a book

2. Lost keys

3. Baking cookies

10 / 40

Match the algorithm design technique to its description:

1. Divide and Conquer

3. Dynamic Programming

2. Greedy Algorithm

11 / 40

Match the sorting algorithm with its typical time complexity:

1. Bubble Sort

3. Selection Sort

2. Merge Sort

12 / 40

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

True

False

13 / 40

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

False

True

14 / 40

Decomposing a complex problem always leads to a single, uniquely correct set of subproblems.

False

True

15 / 40

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

True

False

16 / 40

Data aggregation in IoT always involves calculating the average of the collected data.

False

True

17 / 40

It is ethically acceptable to use AI to create highly realistic fake videos of real people without their consent, as long as it's clearly labeled as “for entertainment purposes only.”

False

True

18 / 40

How might a farmer use AI to improve their crops?

a) By playing music to the plants

b) By talking to the plants every day

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

19 / 40

What is “data normalization” in the context of IoT data analysis?

c) Transforming data

a) Deleting all data that is not needed.

b) Combining data from multiple sensors.

20 / 40

What does “transparency” mean in the context of AI ethics?

b) Making sure the AI is very fast.

a) Making the AI look pretty.

c) Understanding how the AI makes its decisions.

21 / 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

22 / 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.

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

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.

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

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

25 / 40

Select all benefits of using functions in programming:

C. Makes the program run faster

A. Helps make the code easier to read and maintain

D. Helps reuse code multiple times

B. Avoids repeating the same code multiple times

26 / 40

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

d) Helping scientists track and protect endangered animals

a) Predicting and preventing wildfires

b) Creating more plastic pollution

c) Optimizing energy use in buildings to reduce waste

27 / 40

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

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

c) By making the code run faster.

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

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

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.

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

b) Draw a triangle for the roof.

29 / 40

What are some important things to consider when writing good code? (Select all that apply)

a) Making the code as short as possible, even if it’s hard to understand.

b) Using comments to explain what the code is doing.

c) Making sure the code does what it’s supposed to do.

30 / 40

Given the list x = [1, 3, 4, 5, 6, 8], the following Blockly code: Which numbers will be printed?

A. 4

B. 6

C. 8

E. 5

D. 3

31 / 40

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

32 / 40

Match the ethical concern to its description:

3. Transparency

1. Privacy

2. Bias

33 / 40

A washing machine is a type of robot.

True

False

34 / 40

Sorting your toys by color is an example of abstraction.

False

True

35 / 40

You are using a smart toy that asks for your full name and address. What should you do?

a) Provide the information immediately.

b) Provide only your first name.

c) Ask a parent or guardian.

36 / 40

What is an algorithm?

b) A set of instructions

c) A type of computer game

a) A type of robot

37 / 40

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

a) To make the robot look nice

b) To process information and make decisions

c) To provide power to the robot

38 / 40

You are planning a birthday party. Which of these is the BEST example of decomposition?

b) Making a list of tasks: invitations, decorations, food, games.

c) Deciding how many guests to invite.

a) Choosing the cake flavor.

39 / 40

What can AI be used for? (Select all that apply)

f) Turning water into fuel

a) Helping doctors diagnose diseases

d) Helping write stories

b) Suggesting movies you might like

e) Growing plants without sunlight

c) Driving a car without a human

40 / 40

What are the benefits of using robots? (Select all that apply)

a) Help people to do dangerous tasks

b) Replace the human’s feeling

d) help people to do heavy task

c) help people to do repetitive work

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