Group D (EN) – Pythaverse

Group D (16-18)

The number of attempts remaining is 10

1 / 40

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

2 / 40

Even a strong inductive argument cannot provide absolute , because there is always a possibility of a example or exception.

3 / 40

A smart watch measures your heart rate many times per day. The average heart rate over 24 hours is an example of data . Choose the one from these words list (aggregation/summarization/ averaging)

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):

3. Designing a website

2. Writing a book report

1. Planning a school field trip

7 / 40

Match the debugging technique with its description:

1. Reading

2. Testing

4. Explaining

3. Adding print/display

8 / 40

Match the algorithm design concept to its description:

2. Selection

4. Decomposition

3. Iteration

1. Sequencing

9 / 40

Match the programming construct to its purpose in an algorithm:

3. Variable

2. Conditional

1. Loop

4. Function

10 / 40

Match the problems with algorithm design:

3. Find the smallest number in a list

1. Finding shortest path

2. Sort a list of numbers

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

If an AI makes a decision, it's always the best possible decision.

False

True

13 / 40

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

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

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

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

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

Which block helps create an empty list in Blockly?

A

C

B

19 / 40

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

a) Deleting all data that is not needed.

b) Combining data from multiple sensors.

c) Transforming data

20 / 40

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

a) Decomposition

b) Sorting

c) Abstraction

21 / 40

Imagine an AI is used to decide who gets a loan. What kind of bias could be a problem?

b) The AI might only approve loans for people who like cats.

c) The AI might unfairly deny loans to people from certain neighborhoods.

a) The AI might prefer certain colors of clothing.

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?

d) The customer’s loan repayment history.

c) The customer’s race or ethnicity.

b) The customer’s income.

a) The customer’s credit score.

23 / 40

Which of the following best describes the concept of “recursion” in programming?

c) A way to store data in a list.

b) A loop that never ends.

d) A type of error that crashes the program.

a) A function that calls itself.

24 / 40

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

a) It makes computer programs look prettier.

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.

d) To make the program colorful

25 / 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)

b) Design the school logo.

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

d) Set a date and time for the event.

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

26 / 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

C. Makes the program run faster

B. Avoids repeating the same code multiple times

27 / 40

Select all blocks that help work with logic in Blockly:

C

D

A

B

28 / 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.

29 / 40

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

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

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

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

B. The program prints "2 odd number."

30 / 40

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

C. 8

A. 4

B. 6

D. 3

E. 5

31 / 40

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

32 / 40

Match the robot part to its function:

2. Sensor

3. Gripper

1. Wheels

33 / 40

All robots have wheels.

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 is an algorithm?

b) A set of instructions

a) A type of robot

c) A type of computer game

37 / 40

What is the main advantage of using robots in factories?

c) They can eat lunch

a) They can talk to workers

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

38 / 40

If an AI makes a mistake, who is responsible?

a) The AI itself

b) The computer it runs on

c) The people who created or use the AI

39 / 40

Which tasks might be suitable for a robot? (Select all that apply)

d) Performing surgery

b) Writing a poem

a) Exploring a dangerous cave

c) To snesse the surrounding enviroment

40 / 40

Which of the following shows an AABB pattern? (Select all that apply)

a) Red, Red, Blue, Blue

d) 1, 2, 3, 4

c) Up, Down, Up, Down

b) Circle, Circle, Square, Square

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