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

This block helps to generate a random number in a range from to ?

3 / 40

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

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

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:

1. Creating a game

2. Making an animation

3. Building a robot control program

7 / 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

8 / 40

Match the correct Blockly block with its function:

2. Checks if a number is even

1. Loops while the condition is true

4. Sorts a list in ascending order

3. Updates the value of x

9 / 40

Match the IoT benefit to its description:

4. Better Decision-Making

2. Cost Savings

3. Improved Safety

1. Increased Efficiency

10 / 40

Match the algorithm design technique to its description:

3. Dynamic Programming

2. Greedy Algorithm

1. Divide and Conquer

11 / 40

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

1. Flight simulator

4. Organizational Chart

3. Circuit diagram

2. Weather map

12 / 40

All data collected by IoT devices is automatically sent to the cloud for storage and processing.

True

False

13 / 40

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

False

True

14 / 40

In software development, breaking down a large project into modules (like a login module, a shopping cart module, etc.) is an example of decomposition.

True

False

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

“Transparency” in AI means that anyone should be able to get the full source code of any AI system, even if it's proprietary software used by a private company.

True

False

17 / 40

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

True

False

18 / 40

What could be a possible result of the block ?

B. 3

C. 6

A. 0

19 / 40

Which of the following is a common challenge in analyzing data from a large-scale IoT deployment?

c) All data from IoT sensors is perfectly accurate.

a) Data visualization is always straightforward.

b) Dealing with high volume, velocity, and variety of data.

20 / 40

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

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

a) PRINT "Hello"

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

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?

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

a) Making the robot look like a fish.

b) Dealing with high pressure and limited communication.

23 / 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.

24 / 40

You have lots of different toy animals. Which of these is a way to use abstraction when thinking about them? (Select all that apply)

b) Notice that some are big and some are small, but they all have a size.

c) Only think about the color of each animal, and nothing else.

d) Remember exactly what each toy animal looks like in every detail.

a) Think about what makes all of them "toys," even if they are different animals.

25 / 40

Select all benefits of using functions in programming:

B. Avoids repeating the same code multiple times

A. Helps make the code easier to read and maintain

C. Makes the program run faster

D. Helps reuse code multiple times

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

Select all blocks that help work with logic in Blockly:

A

C

B

D

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.

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

d) Inductive reasoning is only used in science.

29 / 40

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

B. The program prints "2 odd number."

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

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

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

30 / 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.

31 / 40

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

32 / 40

Match the AI term to its description:

2. AI

1. Machine Learning

3. Algorithm

33 / 40

It's okay to be mean to a robot because it's not a person.

True

False

34 / 40

Robots are only used in factories.

False

True

35 / 40

You are writing instructions for someone to make a sandwich. Which of these is the MOST important thing to include?

c) How much it will cost to make the sandwich

a) The color of the plate

b) The exact order of the steps

36 / 40

Which of these is an example of AI?

d) A computer program that can play chess

b) A regular calculator

c) A toy car

a) A talking robot in a movie

37 / 40

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

c) To provide power to the robot

b) To process information and make decisions

a) To make the robot look nice

38 / 40

You use the internet to search some data for your homework, what did you use at that time?

c) Note

a) Google

b) Microsoft Word

39 / 40

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

d) Instructions for building a LEGO set

b) The rules of a board game.

a) A recipe for cookies.

c) A story about a dog

40 / 40

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

d) Helping write stories

b) Suggesting movies you might like

c) Driving a car without a human

a) Helping doctors diagnose diseases

f) Turning water into fuel

e) Growing plants without sunlight

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