Group D (EN) – Pythaverse

Group D (16-18)

The number of attempts remaining is 10

1 / 40

A smart home system that automatically adjusts the lighting and temperature based on your preferences is an example of using IoT for home .

2 / 40

If the list , the command “get item from list at index 1” will return .

3 / 40

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

4 / 40

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

5 / 40

In programming, a structure that executes a block of code only if a certain condition is true is called a statement.

6 / 40

Match the part of an IoT system to its role:

1. Sensor

3. Actuator

2. Network

4. Data processing

7 / 40

Match the programming construct to its purpose in an algorithm:

4. Function

2. Conditional

3. Variable

1. Loop

8 / 40

Match the robotic challenge with a relevant technological solution:

1. Precise movement in surgery

3. Safe human-robot interaction

2. Object recognition

9 / 40

Match the type of sensor to a robotic application where it would be most crucial:

3. Color Sensor

1. LiDAR

2. Force/Torque Sensor

10 / 40

Match the sorting algorithm with its typical time complexity:

1. Bubble Sort

3. Selection Sort

2. Merge Sort

11 / 40

Match the programming concept to how it demonstrates abstraction:

3. Library Function

1. Function

4. Variable

2. Class

12 / 40

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

False

True

13 / 40

In most programming languages, the order of instructions doesn't matter.

False

True

14 / 40

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

False

True

15 / 40

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

False

True

16 / 40

When solving a complex problem, it's often helpful to try different approaches, even if some of them don't work out.

True

False

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 block helps create an empty list in Blockly?

A

C

B

19 / 40

What would the following pseudocode do? x = 5 x = x + 2 PRINT x

a) Print the number 5

c) Print the number 7

b) Print the number 2

20 / 40

What does “transparency” mean in the context of AI ethics?

c) Understanding how the AI makes its decisions.

b) Making sure the AI is very fast.

a) Making the AI look pretty.

21 / 40

What could be a possible result of this block?

B. 3

A. 0

C. 6

22 / 40

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

a) A function that calls itself.

b) A loop that never ends.

d) A type of error that crashes the program.

c) A way to store data in a list.

23 / 40

A city uses sensors to track air pollution levels in different neighborhoods. Which of the following is the MOST LIKELY benefit of analyzing this data?

c) Identifying areas with the highest pollution levels and taking action to improve air quality

b) Knowing the favorite color of car of each driver

a) Knowing exactly which car is causing the most pollution

24 / 40

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

d) To make the program colorful

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

a) It makes computer programs look prettier.

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

Select all blocks that help work with lists in Blockly:

B

C.

A.

D.

27 / 40

Select all benefits of using functions in programming:

D. Helps reuse code multiple times

B. Avoids repeating the same code multiple times

A. Helps make the code easier to read and maintain

C. Makes the program run faster

28 / 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.

b) Draw a triangle for the roof.

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

29 / 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)

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

d)Deciding what color the traffic light should be.

c) Making sure the city looks aesthetically pleasing.

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

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

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

32 / 40

Match the ethical concern to its description:

2. Bias

3. Transparency

1. Privacy

33 / 40

All robots have wheels.

True

False

34 / 40

All AI systems use machine learning.

False

True

35 / 40

What helps a robot move?

c) Ears

a) Eyes

b) Motors

36 / 40

What does “AI” stand for?

b) Artificial Intelligence

c) Always Intelligent

a) Amazing Invention

37 / 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

38 / 40

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

a) Choosing the cake flavor.

c) Deciding how many guests to invite.

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

39 / 40

What are some potential benefits of using AI? (Select all that apply)

c) Automating repetitive jobs

a) Increased efficiency in tasks

b) Making decisions without any human input

d) Improved accuracy in medical diagnoses

40 / 40

Why is it important for AI to be fair? (Select all that apply)

b) So it makes good decisions

a) So it doesn’t treat people differently based on their race or gender

c) So it follows the rules

d) So it can be friends with everyone

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