Group D (EN) – Pythaverse

Group D (16-18)

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

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

3 / 40

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

4 / 40

When you focus on the important details of a problem and ignore the irrelevant ones, you are using the computational thinking concept of .

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):

3. Designing a website

2. Writing a book report

1. Planning a school field trip

7 / 40

Match the programming concept to its description:

2. Loop

1. Variable

3. Conditional

4. Function

8 / 40

Match the type of problem to the problem-solving strategy that would likely be MOST effective:

3. Secret code

2. Arranging furniture

1. Planning a route

9 / 40

Match the pseudocode symbol to its meaning:

3. <=

2. >

1. =

4. !=

10 / 40

Match the sorting algorithm with its typical time complexity:

2. Merge Sort

3. Selection Sort

1. Bubble Sort

11 / 40

Match the robotic challenge with the MOST relevant technological solution:

3. Safe interaction with humans

1. Precise, repetitive movements in manufacturing

4. Operating in low-light conditions

2. Navigation in complex, unstructured environments

12 / 40

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

True

False

13 / 40

An AI system can never be biased, because it's a computer.

True

False

14 / 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.

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.

True

False

16 / 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.”

True

False

17 / 40

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

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

b) By talking to the plants every day

a) By playing music to the plants

19 / 40

What happens if this block runs while x is always less than 5?

A. The program will loop infinitely

C. The program will crash

B. The program will run only 5 times

20 / 40

What could be a possible result of this block?

B. 3

C. 6

A. 0

21 / 40

Which of these code snippets is an example of a loop?

b) REPEAT 3 TIMES: PRINT "Hello" END REPEAT

c) IF x > 5 THEN PRINT "x is big" ENDIF

a) PRINT "Hello"

22 / 40

A company is developing an AI system to predict which customers are most likely to default on their loans. Which of these factors, if used by the AI, would be MOST ethically problematic and potentially discriminatory?

b) The customer’s income.

d) The customer’s loan repayment history.

c) The customer’s race or ethnicity.

a) The customer’s credit score.

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.

c) A robot working alongside a human to assemble furniture.

b) A robot exploring the surface of Mars.

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

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

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

25 / 40

How can we help make sure AI is used ethically? (Select all that apply)

a) Only let computer scientists work on AI.

c) Have rules and guidelines for how AI should be developed and used.

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

26 / 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.

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

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

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

27 / 40

Select all blocks that help work with lists in Blockly:

A.

B

D.

C.

28 / 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)

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

d) Set a date and time for the event.

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

b) Design the school logo.

29 / 40

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

E. 5

A. 4

D. 3

B. 6

C. 8

30 / 40

In a “smart city,” different IoT systems (traffic lights, pollution sensors, public transportation, waste management) are integrated. What are some potential challenges of this integration? (Select all that apply)

b) Ensuring the privacy and security of the vast amounts of data collected.

d)Deciding what color the traffic light should be.

a) Making sure all the systems can communicate with each other, even if they use different technologies.

c) Making sure the city looks aesthetically pleasing.

31 / 40

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

32 / 40

Match the ethical concern to its description:

1. Privacy

3. Transparency

2. Bias

33 / 40

It's okay to be rude to a chatbot because it's not a real person.

False

True

34 / 40

Some robots can be controlled remotely.

True

False

35 / 40

What is a sensor used for in robotics?

c) To gather information about the environment

a) To control movement

b) To store energy

36 / 40

What helps a robot move?

b) Motors

a) Eyes

c) Ears

37 / 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

38 / 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

39 / 40

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

a) A recipe for cookies.

c) A story about a dog

d) Instructions for building a LEGO set

b) The rules of a board game.

40 / 40

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

f) Turning water into fuel

d) Helping write stories

b) Suggesting movies you might like

e) Growing plants without sunlight

c) Driving a car without a human

a) Helping doctors diagnose diseases

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