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

The more you have to support an inductive conclusion, the the conclusion is likely to be.

3 / 40

The process of sending data from an IoT device to a central location (like a computer or the cloud) is called data .

4 / 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).

5 / 40

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

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 everyday task to the algorithm design concept it BEST represents:

2. Choosing what to wear

1. Following a recipe

3. Repeating a song chorus

4. Sorting toys

8 / 40

Match the programming construct to its purpose in an algorithm:

4. Function

2. Conditional

1. Loop

3. Variable

9 / 40

Match the correct Blockly block with its function:

4. Sorts a list in ascending order

2. Checks if a number is even

1. Loops while the condition is true

3. Updates the value of x

10 / 40

Match the algorithm design technique to its description:

1. Divide and Conquer

2. Greedy Algorithm

3. Dynamic Programming

11 / 40

Match the real-world scenario with the type of abstraction it primarily represents:

4. Organizational Chart

2. Weather map

1. Flight simulator

3. Circuit diagram

12 / 40

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

False

True

13 / 40

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

False

True

14 / 40

Decomposing a complex problem always leads to a single, uniquely correct set of subproblems.

False

True

15 / 40

Using IoT devices always makes things more secure.

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

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

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

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

20 / 40

What is the result of this block command in Blockly?

B. 1

C. 0

A. 3

21 / 40

What could be a possible result of this block?

A. 0

C. 6

B. 3

22 / 40

A “smart factory” uses interconnected sensors and machines. What is the MOST significant advantage of this approach compared to a traditional factory?

c) The factory workers wear smartwatches.

b) Data-driven optimization of production, leading to increased efficiency and reduced waste.

a) The factory looks more modern.

23 / 40

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

b) A robot exploring the surface of Mars.

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

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

24 / 40

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

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.

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

25 / 40

In a “lights-out” factory (a fully automated factory with minimal human presence), which of the following are likely to be TRUE? (Select all that apply)

a) Robots perform most, if not all, of the manufacturing tasks

b) Human workers are still needed for all stages of production

c) The factory can operate 24/7 with minimal downtime

26 / 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)

d) Set a date and time for the event.

c) Create a list of tasks and assign them to different people.

b) Design the school logo.

a) Decide on the type of event (bake sale, car wash, etc.)

27 / 40

Select all benefits of using functions in programming:

C. Makes the program run faster

A. Helps make the code easier to read and maintain

B. Avoids repeating the same code multiple times

D. Helps reuse code multiple times

28 / 40

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

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

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

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.

29 / 40

What are some important things to consider when writing good code? (Select all that apply)

a) Making the code as short as possible, even if it’s hard to understand.

b) Using comments to explain what the code is doing.

c) Making sure the code does what it’s supposed to do.

30 / 40

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

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

B. The program prints "2 odd number."

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

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

31 / 40

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

32 / 40

Match the ethical concern to its description:

1. Privacy

3. Transparency

2. Bias

33 / 40

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

False

True

34 / 40

Robots are only used in factories.

False

True

35 / 40

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

a) Red

c) Blue

b) Yellow

36 / 40

You are using a smart toy that asks for your full name and address. What should you do?

c) Ask a parent or guardian.

b) Provide only your first name.

a) Provide the information immediately.

37 / 40

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

c) Note

b) Microsoft Word

a) Google

38 / 40

If an AI makes a mistake, who is responsible?

c) The people who created or use the AI

a) The AI itself

b) The computer it runs on

39 / 40

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

c) help people to do repetitive work

a) Help people to do dangerous tasks

d) help people to do heavy task

b) Replace the human’s feeling

40 / 40

What can be connected in an IoT system? (Select all that apply)

c) Sensors

b) Appliances

d) Rocks

a) Lights

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