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

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

3 / 40

The process of collecting data from many different IoT devices and combining it into a single dataset is often called data .

4 / 40

If (1) and (2) , after executing the command (3), the new value of “x” is .

5 / 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.

6 / 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

7 / 40

Match the IoT benefit to its description:

4. Better Decision-Making

1. Increased Efficiency

3. Improved Safety

2. Cost Savings

8 / 40

Match the robotic challenge with a relevant technological solution:

1. Precise movement in surgery

2. Object recognition

3. Safe human-robot interaction

9 / 40

Match the correct Blockly blocks with their functions:

1.Computes the sine value of an angle

4. Checks if a number is even

2. Mathematical constant π

3. Rounds a number

10 / 40

Match the algorithm design technique to its description:

2. Greedy Algorithm

3. Dynamic Programming

1. Divide and Conquer

11 / 40

Match the problems with algorithm design:

2. Sort a list of numbers

3. Find the smallest number in a list

1. Finding shortest path

12 / 40

It’s always okay to share personal information with any AI-powered chatbot or website.

True

False

13 / 40

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

False

True

14 / 40

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

False

True

15 / 40

If every quiz question you’ve seen so far has been easy, it’s a logically certain conclusion that all questions on the quiz will be easy.

False

True

16 / 40

Downsampling IoT sensor data can reduce storage costs, but it also inevitably results in some loss of information.

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?

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

a) By playing music to the plants

b) By talking to the plants every day

19 / 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?

a) Put peanut butter on bread.

b) Put stuff on bread.

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

20 / 40

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

b) Combining data from multiple sensors.

c) Transforming data

a) Deleting all data that is not needed.

21 / 40

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

c) To make the AI as fast as possible.

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

a) To make sure the AI looks nice.

22 / 40

A hospital uses an AI system to analyze medical images (like X-rays and MRI scans) to help detect diseases. Which of these is the MOST SIGNIFICANT ethical concern specific to this AI application, and not just a general computer issue?

d) The computer might run out of storage space.

c) The AI might exhibit bias, leading to different diagnoses for different demographic groups.

a) The AI system could have a software bug that causes it to malfunction.

b) The hospital's computer network could be hacked.

23 / 40

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

a) Making the robot look like a fish.

b) Dealing with high pressure and limited communication.

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

24 / 40

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

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

d) To make the program colorful

a) It makes computer programs look prettier.

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

25 / 40

Select all benefits of using functions in programming:

D. Helps reuse code multiple times

A. Helps make the code easier to read and maintain

B. Avoids repeating the same code multiple times

C. Makes the program run faster

26 / 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.

27 / 40

Consider the following premises: Premise 1: All squares are rectangles. Premise 2: All rectangles have four sides. Which of the following conclusions can be deductively inferred? (Select all that apply)

d) If a shape does not have four sides, it cannot be a square.

a) All rectangles are squares.

c) Some rectangles have four sides.

b) All squares have four sides.

28 / 40

Which of the following statements about inductive reasoning are TRUE? (Select all that apply)

b) Inductive reasoning involves making generalizations based on specific observations.

a) Inductive conclusions are always guaranteed to be true.

d) Inductive reasoning is only used in science.

c) Strong inductive arguments make the conclusion more likely, but don't guarantee it.

29 / 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)

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.

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

30 / 40

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

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

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

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

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

Completing a project, whether for school or work, usually involves breaking it down into smaller tasks.

True

False

34 / 40

Robots are only used in factories.

True

False

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

Which of these is NOT usually part of a robot?

b) Plastic

d) Wires

a) Metal

c) Feathers

37 / 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

38 / 40

Which of these is MOST like a robot?

c) A remote-controlled car

d) A chair

b) A doll

a) A car

39 / 40

Which of the following are common parts of a robot? (Select all that apply)

b) Sensors

c) Controler

a) Wheels

d) Flowers

40 / 40

Which of the following are types of robots? (Select ALL that apply)

c) Imaginary robots

b) Service robots

a) Industrial robots

d) Mobile robots

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