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

Before you can sort a list of items, you often need to define a by which to compare them (e.g., size, alphabetical order, date).

3 / 40

To make sense of the large amounts of data collected by IoT devices, we often use techniques of data .

4 / 40

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

5 / 40

In object-oriented programming, a blueprint or template for creating objects is called a .

6 / 40

Match the programming task with a way to decompose it:

2. Making an animation

1. Creating a game

3. Building a robot control program

7 / 40

Match the correct Blockly blocks with their functions:

1.Computes the sine value of an angle

2. Mathematical constant π

3. Rounds a number

4. Checks if a number is even

8 / 40

Match the programming construct to its purpose in an algorithm:

2. Conditional

3. Variable

1. Loop

4. Function

9 / 40

Match the correct Blockly block with its function:

2. Checks if a number is even

4. Sorts a list in ascending order

1. Loops while the condition is true

3. Updates the value of x

10 / 40

Match the problems with algorithm design:

2. Sort a list of numbers

3. Find the smallest number in a list

1. Finding shortest path

11 / 40

Match the programming concept to how it demonstrates abstraction:

4. Variable

1. Function

3. Library Function

2. Class

12 / 40

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

True

False

13 / 40

All online chatbots use Artificial Intelligence to understand and respond to your questions.

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

Inductive reasoning involves making a general conclusion based on specific observations.

True

False

16 / 40

For any complex problem, there is always one single, objectively “best” problem-solving strategy that should be used.

True

False

17 / 40

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

True

False

18 / 40

How might a farmer use AI to improve their crops?

a) By playing music to the plants

b) By talking to the plants every day

c) By using sensors and AI to monitor soil conditions and water the plants only when needed

19 / 40

What happens if this block runs while x is always less than 5?

C. The program will crash

A. The program will loop infinitely

B. The program will run only 5 times

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?

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

b) Put stuff on bread.

a) Put peanut butter on bread.

22 / 40

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

a) Making the robot look like a fish.

b) Dealing with high pressure and limited communication.

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

23 / 40

Given the following Blockly code. What will be the final value of sum?

C. 55

D. 60

B. 50

A. 45

24 / 40

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

c) Using a map to find your way to a new place, instead of looking at every building and tree.

d) Writing a summary of a long story, including only the main events.

b) Drawing a detailed picture of your pet cat, including every whisker.

a) Describing a car as "a vehicle with four wheels" instead of listing every part.

25 / 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.

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

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

26 / 40

How can we help make sure AI is used ethically? (Select all that apply)

a) Only let computer scientists work on AI.

b) Think carefully about the possible impacts of AI before it’s used.

c) Have rules and guidelines for how AI should be developed and used.

27 / 40

Why is transparency important in AI? (Select all that apply)

b) So the AI can keep its methods a secret.

a) So people can understand how the AI makes decisions.

c) So people can trust the AI system more.

28 / 40

Select all blocks that help work with logic in Blockly:

A

B

C

D

29 / 40

Given the list x = [1, 3, 4, 5, 6, 8], the following Blockly code: Which numbers will be printed?

A. 4

C. 8

B. 6

D. 3

E. 5

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)

b) A security breach could compromise patient data.

a) Doctors will have less work to do.

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

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

A smart refrigerator can be part of the Internet of Things.

True

False

34 / 40

Robots are only used in factories.

False

True

35 / 40

What does “AI” stand for?

c) Always Intelligent

a) Amazing Invention

b) Artificial Intelligence

36 / 40

You are writing instructions for someone to make a sandwich. Which of these is the MOST important thing to include?

b) The exact order of the steps

a) The color of the plate

c) How much it will cost to make the sandwich

37 / 40

Which of these tasks is MOST likely to use AI today?

b) Recommending a product you might like online

c) Cooking dinner

a) Building a house

38 / 40

You use the internet to search some data for your homework, what did you use at that time?

c) Note

a) Google

b) Microsoft Word

39 / 40

What are the benefits of using robots? (Select all that apply)

a) Help people to do dangerous tasks

b) Replace the human’s feeling

d) help people to do heavy task

c) help people to do repetitive work

40 / 40

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

a) Identify the problem

b) Gather information

c) Guess randomly

d) Evaluate possible solutions

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