Group D (EN) – Pythaverse

Group D (16-18)

The number of attempts remaining is 10

1 / 40

Robots are often used in factories to perform repetitive tasks on an line.

2 / 40

A smart watch measures your heart rate many times per day. The average heart rate over 24 hours is an example of data . Choose the one from these words list (aggregation/summarization/ averaging)

3 / 40

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

4 / 40

The process of collecting data from many different IoT devices and combining it into a single dataset is often called data .

5 / 40

A named storage location in a computer's memory that can hold a value is called a .

6 / 40

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

1. Planning a school field trip

3. Designing a website

2. Writing a book report

7 / 40

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

4. Sorting toys

1. Following a recipe

3. Repeating a song chorus

2. Choosing what to wear

8 / 40

Match the smart city application with its description:

3. Air Quality Monitoring

1. Smart Lighting

4. Smart Parking

2. Waste Management

9 / 40

Match the correct Blockly block with its function:

4. Sorts a list in ascending order

3. Updates the value of x

2. Checks if a number is even

1. Loops while the condition is true

10 / 40

Match the robotic application with its PRIMARY societal benefit:

4. Delivery drones

1. Automated harvesting

3. Precision manufacturing

2. Robotic assistance

11 / 40

Match the problems with algorithm design:

2. Sort a list of numbers

1. Finding shortest path

3. Find the smallest number in a list

12 / 40

It's always okay to share personal information with any AI-powered chatbot or website.

True

False

13 / 40

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

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.

True

False

15 / 40

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

True

False

16 / 40

In a well-defined problem, the initial state, the goal state, and the allowable operations are all clearly specified.

True

False

17 / 40

Data aggregation in IoT always involves calculating the average of the collected data.

True

False

18 / 40

Which block helps create an empty list in Blockly?

B

C

A

19 / 40

You're writing an algorithm to sort a list of numbers from smallest to largest. What is this process called?

c) Abstraction

a) Decomposition

b) Sorting

20 / 40

What is the result of this block command in Blockly?

C. 0

B. 1

A. 3

21 / 40

You are writing instructions for someone to make a peanut butter and jelly sandwich. Which of these is the BEST way to describe putting on the peanut butter?

a) Put peanut butter on bread.

b) Put stuff on bread.

c) Use a knife to spread peanut butter evenly on one slice of bread.

22 / 40

What is the primary purpose of using functions in programming?

c) To increase the number of lines of code.

a) To make the code look more complicated.

d) To make the program run slower.

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

23 / 40

A hospital uses an AI system to analyze medical images (like X-rays and MRI scans) to help detect diseases. Which of these is the MOST SIGNIFICANT ethical concern specific to this AI application, and not just a general computer issue?

b) The hospital’s computer network could be hacked.

d) The computer might run out of storage space.

a) The AI system could have a software bug that causes it to malfunction.

c) The AI might exhibit bias, leading to different diagnoses for different demographic groups.

24 / 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.

25 / 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

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.

c) By making the code run faster.

26 / 40

What are some potential ethical concerns about using AI in self-driving cars? (Select all that apply)

a) The car might have to make difficult decisions in an accident, like choosing who to protect.

b) The car might get bored and decide to go somewhere else.

c) The car might be hacked and controlled by someone else.

d) The car might make a mistake and cause an accident.

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

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

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

B. Helps avoid repeating the same code multiple times

D. Allows code reuse when needed

C. Makes the computer run faster

29 / 40

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

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

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

B. The program prints "2 odd number."

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

30 / 40

A hospital uses an integrated IoT system to track medical equipment, monitor patients' vital signs, and manage medication dispensing. Which of the following are potential risks associated with this system? (Select all that apply)

c) A system malfunction could lead to incorrect medication dosages.

a) Doctors will have less work to do.

b) A security breach could compromise patient data.

31 / 40

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

32 / 40

Match the robot part to its function:

2. Sensor

1. Wheels

3. Gripper

33 / 40

Completing a project, whether for school or work, usually involves breaking it down into smaller tasks.

True

False

34 / 40

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

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

What is a sensor used for in robotics?

c) To gather information about the environment

a) To control movement

b) To store energy

37 / 40

If an AI makes a mistake, who is responsible?

b) The computer it runs on

a) The AI itself

c) The people who created or use the AI

38 / 40

Which of these is MOST like a robot?

c) A remote-controlled car

b) A doll

a) A car

d) A chair

39 / 40

Which of the followings should be considered when developing AI technology? (Select all that apply)

c) Privacy

b) Fairness

d) Cost

a) Bias

40 / 40

Which of the following are steps in solving a problem? (Select all that apply)

b) Gather information

d) Evaluate possible solutions

c) Guess randomly

a) Identify the problem

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