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

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

In an IoT system, devices often communicate wirelessly using protocols like Wi-Fi, Bluetooth, or .

5 / 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 .

6 / 40

Match the programming task with a way to decompose it:

2. Making an animation

1. Creating a game

3. Building a robot control program

7 / 40

Match the correct Blockly blocks with their functions:

2. Mathematical constant π

4. Checks if a number is even

3. Rounds a number

1.Computes the sine value of an angle

8 / 40

Match the algorithm design concept to its description:

1. Sequencing

4. Decomposition

3. Iteration

2. Selection

9 / 40

Match the programming construct to its purpose in an algorithm:

3. Variable

2. Conditional

1. Loop

4. Function

10 / 40

Match the sorting algorithm with its typical time complexity:

1. Bubble Sort

2. Merge Sort

3. Selection Sort

11 / 40

Match the real-world scenario with the type of abstraction it primarily represents:

2. Weather map

4. Organizational Chart

3. Circuit diagram

1. Flight simulator

12 / 40

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

False

True

13 / 40

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

False

True

14 / 40

Using IoT devices always makes things more secure.

True

False

15 / 40

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

False

True

16 / 40

In a well-defined problem, the initial state, the goal state, and the allowable operations are all clearly specified.

True

False

17 / 40

In a large-scale IoT deployment, storing all raw sensor data directly in a traditional relational database is generally the most efficient and cost-effective approach.

True

False

18 / 40

Which block helps create an empty list in Blockly?

A

C

B

19 / 40

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

c) Understanding how the AI makes its decisions.

a) Making the AI look pretty.

b) Making sure the AI is very fast.

20 / 40

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

a) Deleting all data that is not needed.

c) Transforming data

b) Combining data from multiple sensors.

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

“Deepfakes” are realistic but fabricated videos or audio recordings created using AI. Which of these is the MOST significant ethical concern regarding deepfakes?

c) They can be used to spread misinformation and damage reputations.

d) They are always easy to identify as fake.

b) They require a lot of computing power to create.

a) They are often very entertaining.

23 / 40

What is the primary purpose of using functions in programming?

c) To increase the number of lines of code.

a) To make the code look more complicated.

d) To make the program run slower.

b) To break down a program into smaller, reusable parts.

24 / 40

Why is abstraction useful in computer science? (Select all that apply)

a) It makes computer programs look prettier.

d) To make the program colorful

b) It helps programmers focus on the essential details and ignore the unnecessary ones.

c) It allows programmers to create more complex systems by breaking them down into smaller, manageable parts.

25 / 40

In a “lights-out” factory (a fully automated factory with minimal human presence), which of the following are likely to be TRUE? (Select all that apply)

a) Robots perform most, if not all, of the manufacturing tasks

b) Human workers are still needed for all stages of production

c) The factory can operate 24/7 with minimal downtime

26 / 40

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

a) Predicting and preventing wildfires

b) Creating more plastic pollution

c) Optimizing energy use in buildings to reduce waste

d) Helping scientists track and protect endangered animals

27 / 40

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

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

c) So people can trust the AI system more.

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

28 / 40

Which of the following are potential ethical concerns related to the increasing use of robots in the workplace? (Select all that apply)

a) Job displacement for human workers

c) The potential for robots to be used for surveillance and control of workers

d) The risk of robots developing consciousness and rebelling against humans

b) Robots becoming too expensive to maintain

29 / 40

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

C. 8

D. 3

B. 6

E. 5

A. 4

30 / 40

A “smart factory” uses many different interconnected systems: robots, sensors, databases, and control software. Which of the following are potential benefits of this integrated IoT approach compared to a traditional, less-connected factory? (Select all that apply)

b) Real-time monitoring of production processes and equipment performance.

d) Ability to automatically adjust production based on real-time demand and supply chain information.

c) Ability to predict equipment failures before they happen.

a) Increased reliance on manual labor.

31 / 40

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

32 / 40

Match the AI term to its description:

1. Machine Learning

3. Algorithm

2. AI

33 / 40

A robot can feel emotions like happiness and sadness.

True

False

34 / 40

Some robots can be controlled remotely.

False

True

35 / 40

What is a key benefit of using IoT in agriculture?

b) Replacing all human farmers

c) Monitoring crop health/soil

a) Automatically harvesting all crops

36 / 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.

37 / 40

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

c) To provide power to the robot

a) To make the robot look nice

b) To process information and make decisions

38 / 40

If an AI makes a mistake, who is responsible?

a) The AI itself

c) The people who created or use the AI

b) The computer it runs on

39 / 40

What can be connected in an IoT system? (Select all that apply)

d) Rocks

c) Sensors

a) Lights

b) Appliances

40 / 40

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

d) Instructions for building a LEGO set

a) A recipe for cookies.

c) A story about a dog

b) The rules of a board game.

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