Group C (EN) – Pythaverse

Group C (13-15)

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

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

3 / 40

1.

2.

3.

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

4 / 40

A map is an of a real-world location because it only shows the most important information for navigation.

5 / 40

In an IoT system, the devices that gather information from the environment are called .

6 / 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.

7 / 40

Match the complex task with a reasonable way to break it down (decompose it):

2. Writing a book report

3. Designing a website

1. Planning a school field trip

8 / 40

Match the IoT device to its typical function:

2. Smart Thermostat

1. Smartwatch

3. Smart Speaker

4. Smart Lock

9 / 40

Match the IoT benefit to its description:

2. Cost Savings

1. Increased Efficiency

3. Improved Safety

4. Better Decision-Making

10 / 40

Match the everyday task to the algorithm design concept it BEST represents:

2. Choosing what to wear

3. Repeating a song chorus

4. Sorting toys

1. Following a recipe

11 / 40

Match the algorithm design concept to its description:

4. Decomposition

1. Sequencing

3. Iteration

2. Selection

12 / 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

13 / 40

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

True

False

14 / 40

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

False

True

15 / 40

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

True

False

16 / 40

Using IoT devices always makes things more secure.

False

True

17 / 40

A robot designed to work in a hospital would need to be very fast, even if it meant being less careful.

True

False

18 / 40

The best problem-solving strategy is always the one that gets you to the answer the fastest, even if it's not the most reliable.

True

False

19 / 40

Which block helps create an empty list in Blockly?

C

A

B

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

What is the result of this block command in Blockly?

C. 0

B. 1

A. 3

22 / 40

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

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

c) To make the AI as fast as possible.

a) To make sure the AI looks nice.

23 / 40

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

b) Dealing with high pressure and limited communication.

a) Making the robot look like a fish.

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

24 / 40

A company wants to use robots to inspect bridges for cracks and damage. What is the MOST important advantage of using robots for this task?

c) Robots can access dangerous or hard-to-reach areas more safely and efficiently than humans.

b) Robots don’t need to take breaks.

a) Robots can work faster than humans.

25 / 40

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

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.

a) It makes computer programs look prettier.

26 / 40

You are writing a computer program to draw a simple house. Which of the following are examples of breaking down this task (decomposition)? (Select all that apply)

a) Draw a square for the main part of the house.

c) Decide on the overall color scheme before drawing anything.

b) Draw a triangle for the roof.

27 / 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.

28 / 40

A large software project is usually too complex for one person to handle. How can decomposition help? (Select all that apply)

b) By allowing different people to work on different parts of the project at the same time.

a) By making the problem seem smaller and less scary.

d) By allowing easier integration of different parts/component later on

c) By making the code run faster.

29 / 40

Which of the following are examples of AI being used in transportation? (Select all that apply)

e) Robots that help people cross the street at the right time during rush hour

b) Regular trains that run on a fixed schedule

c) Traffic lights that adjust their timing based on real-time traffic flow

a) Self-driving cars

d) Apps that predict the fastest route for your journey, considering traffic and road closures

30 / 40

What are some advantages of breaking a large programming problem down into smaller functions (decomposition)? (Select all that apply)

a) It makes the code easier to understand.

c) It makes the code run faster.

b) It allows you to reuse the same code in different parts of your program.

31 / 40

The first step to draw a circle is to draw a .

32 / 40

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

33 / 40

Match the following logical fallacies with their descriptions:

1. Straw Man

2. Ad Hominem

3. False Dilemma

34 / 40

Robot can feel sad or happy.

True

False

35 / 40

It is fine to give my friend’s address to smart toy.

True

False

36 / 40

A robot needs a ______ to know what to do.

c) heart

a) body

b) program

37 / 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

b) The exact order of the steps

a) The color of the plate

38 / 40

You are planning a birthday party. Which of these is the BEST example of decomposition?

b) Making a list of tasks: invitations, decorations, food, games.

a) Choosing the cake flavor.

c) Deciding how many guests to invite.

39 / 40

What is the main advantage of using robots in factories?

a) They can talk to workers

c) They can eat lunch

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

40 / 40

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

c) To snesse the surrounding enviroment

b) Writing a poem

a) Exploring a dangerous cave

d) Performing surgery

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