Group D (EN) – Pythaverse

Group D (16-18)

The number of attempts remaining is 10

1 / 40

Farmers can use IoT sensors to monitor the levels in their soil and optimize irrigation.

2 / 40

To find a specific name in a very long, sorted list, a search algorithm would generally be much faster than checking each name one by one.

3 / 40

When you focus on the important details of a problem and ignore the irrelevant ones, you are using the computational thinking concept of .

4 / 40

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

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 part of an IoT system to its role:

1. Sensor

3. Actuator

4. Data processing

2. Network

7 / 40

Match the algorithm design concept to its description:

1. Sequencing

3. Iteration

4. Decomposition

2. Selection

8 / 40

Match the correct Blockly block with its function:

4. Sorts a list in ascending order

1. Loops while the condition is true

3. Updates the value of x

2. Checks if a number is even

9 / 40

Match the IoT benefit to its description:

3. Improved Safety

1. Increased Efficiency

4. Better Decision-Making

2. Cost Savings

10 / 40

Match the programming concept to how it demonstrates abstraction:

2. Class

1. Function

3. Library Function

4. Variable

11 / 40

Match the specialized robotic system to its MOST likely application, considering both the task and the environment:

1. Surgical Robot

4. Remotely Operated Vehicle (ROV)

2. Automated Guided Vehicle (AGV)

3. Drone with thermal camera

12 / 40

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

False

True

13 / 40

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

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.

True

False

16 / 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.

False

True

17 / 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

18 / 40

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

b) Ordering new hospital supplies

a) Keeping track of patient appointments

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

19 / 40

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

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

a) Data visualization is always straightforward.

c) All data from IoT sensors is perfectly accurate.

20 / 40

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

c) Transforming data

a) Deleting all data that is not needed.

b) Combining data from multiple sensors.

21 / 40

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

c) Print the number 7

a) Print the number 5

b) Print the number 2

22 / 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?

b) Knowing the favorite color of car of each driver

a) Knowing exactly which car is causing the most pollution

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

23 / 40

Which of these is the BEST example of a “collaborative robot” (cobot) application?

c) A robot working alongside a human to assemble furniture.

a) A robot welding car parts on an assembly line without any human interaction.

b) A robot exploring the surface of Mars.

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

What are the advantages of using functions in programming? (Select all that apply)

A. Helps make the code easier to read and maintain.

D. Allows code reuse when needed

C. Makes the computer run faster

B. Helps avoid repeating the same code multiple times

26 / 40

Select all blocks that help work with logic in Blockly:

D

A

C

B

27 / 40

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

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

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

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

c) By making the code run faster.

28 / 40

How could AI potentially be used in disaster relief efforts? (Select all that apply)

c) Creating traffic jams to slow down rescue efforts

a) Analyzing satellite images to identify damaged areas after an earthquake

d) Coordinating the distribution of supplies to people in need

b) Predicting where a hurricane will make landfall

29 / 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?

A. 3

C. 5

D. 8

B. 2

E. 7

30 / 40

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

c) It makes the code run faster.

a) It makes the code easier to understand.

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

31 / 40

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

32 / 40

Match the IoT device to its use:

1. Smart Thermostat

2. Fitness Tracker

3. Smart Lock

33 / 40

Artificial Intelligence means making computers act exactly like humans.

True

False

34 / 40

Robots can help people with dangerous jobs.

False

True

35 / 40

What comes next: Red, Yellow, Blue, Red, Yellow, ____?

c) Blue

b) Yellow

a) Red

36 / 40

What is a key benefit of using IoT in agriculture?

c) Monitoring crop health/soil

a) Automatically harvesting all crops

b) Replacing all human farmers

37 / 40

Which of these is MOST like a robot?

a) A car

d) A chair

b) A doll

c) A remote-controlled car

38 / 40

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

c) Deciding how many guests to invite.

a) Choosing the cake flavor.

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

39 / 40

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

a) A recipe for cookies.

b) The rules of a board game.

d) Instructions for building a LEGO set

c) A story about a dog

40 / 40

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

b) Suggesting movies you might like

c) Driving a car without a human

a) Helping doctors diagnose diseases

e) Growing plants without sunlight

f) Turning water into fuel

d) Helping write stories

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