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

If(1) and we execute (2) , the new value of x is .

3 / 40

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

4 / 40

When you describe a cat as a “mammal with four legs, fur, and a tail,” you are using , because you aren't mentioning its specific color or breed.

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 problem with a possible first step in breaking it down:

3. Learning a new song

2. Solving a math word problem

1. Cleaning your room

7 / 40

Match the smart city application with its description:

3. Air Quality Monitoring

2. Waste Management

1. Smart Lighting

4. Smart Parking

8 / 40

Match the algorithm design concept to its description:

3. Iteration

4. Decomposition

2. Selection

1. Sequencing

9 / 40

Match the industry with a relevant IoT application:

1. Healthcare

3. Transportation

2. Manufacturing

4. Retail

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:

4. Operating in low-light conditions

2. Navigation in complex, unstructured environments

3. Safe interaction with humans

1. Precise, repetitive movements in manufacturing

12 / 40

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

False

True

13 / 40

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

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

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

True

False

16 / 40

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

False

True

17 / 40

In a large-scale IoT deployment, storing all raw sensor data directly in a traditional relational database is generally the most efficient and cost-effective approach.

True

False

18 / 40

Which of these is the BEST example of how AI is used in healthcare?

c) Analyzing medical images (like X-rays) to help identify diseases

a) Keeping track of patient appointments

b) Ordering new hospital supplies

19 / 40

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

c) To make the AI as fast as possible.

a) To make sure the AI looks nice.

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

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 could be a possible result of this block?

B. 3

A. 0

C. 6

22 / 40

What is the primary purpose of using functions in programming?

b) To break down a program into smaller, reusable parts.

c) To increase the number of lines of code.

a) To make the code look more complicated.

d) To make the program run slower.

23 / 40

Given the following Blockly code. which numbers will be printed?

C. 4, 8,12, 16,18

A. 4, 8, 16

B. 4, 8,12, 16

24 / 40

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

d) To make the program colorful

a) It makes computer programs look prettier.

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

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

25 / 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)

b) All squares have four sides.

c) Some rectangles have four sides.

a) All rectangles are squares.

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

26 / 40

How is AI used in online shopping? (Select all that apply)

b) To physically deliver packages to your door (without a human)

d) To automatically write product descriptions

c) To show you advertisements for things you’ve searched for before

a) To recommend products you might be interested in

27 / 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)

b) Draw a triangle for the roof.

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

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

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.)

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.

29 / 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.

30 / 40

If we input the list `x = [2, 3, 4, 5, 7, 8]` into the program above, what will be the output after running the program?

E. 7

D. 8

A. 3

C. 5

B. 2

31 / 40

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

32 / 40

Match the IoT device to its use:

3. Smart Lock

2. Fitness Tracker

1. Smart Thermostat

33 / 40

A recipe for baking cookies is NOT an algorithm.

False

True

34 / 40

Some robots can be controlled remotely.

False

True

35 / 40

I have seen many white swans. Therefore, all swans must be white. Is this a good argument?

b) No

a) Yes

c) Maybe

36 / 40

What part of a robot helps it sense its surroundings?

b) Sensors

a) Wheels

c) Buttons

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

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

d) Performing surgery

c) To snesse the surrounding enviroment

a) Exploring a dangerous cave

b) Writing a poem

40 / 40

Which of the following are examples of AI applications? (Select all that apply)

c) Automatic door locks

b) Voice assistants

d) Recommendation systems

a) Spam filters

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