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

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

Even a strong inductive argument cannot provide absolute , because there is always a possibility of a example or exception.

4 / 40

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

5 / 40

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

6 / 40

Match the programming task with a way to decompose it:

1. Creating a game
3. Building a robot control program
2. Making an animation

7 / 40

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

3. Repeating a song chorus
2. Choosing what to wear
1. Following a recipe
4. Sorting toys

8 / 40

Match the type of problem to the problem-solving strategy that would likely be MOST effective:

3. Secret code
2. Arranging furniture
1. Planning a route

9 / 40

Match the problem-solving strategy to its description:

2. Guess and Check
3. Making a Table or Chart
1. Working Backwards

10 / 40

Match the problems with algorithm design:

3. Find the smallest number in a list
2. Sort a list of numbers
1. Finding shortest path

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

IoT devices can only communicate with each other if they are made by the same company.

13 / 40

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

14 / 40

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

15 / 40

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

16 / 40

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

17 / 40

If an AI system is trained on biased data, it is guaranteed to make biased decisions, even if the programming code itself is perfectly fair and unbiased.

18 / 40

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

19 / 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?

20 / 40

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

21 / 40

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

22 / 40

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

23 / 40

What is the primary purpose of using functions in programming?

24 / 40

You have lots of different toy animals. Which of these is a way to use abstraction when thinking about them? (Select all that apply)

25 / 40

Select all benefits of using functions in programming:

26 / 40

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

27 / 40

Which of the following are examples of AI being used in transportation? (Select all that apply)

28 / 40

Select all blocks that help work with logic in Blockly:

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?

30 / 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)

31 / 40

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

32 / 40

Match the IoT application to its benefit:

2. Connected Healthcare
1. Smart Cities
3. Smart Agriculture

33 / 40

If all cats have tails, and Fluffy is a cat, then Fluffy must have a tail.

34 / 40

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

35 / 40

What is an algorithm?

36 / 40

I have seen many white swans. Therefore, all swans must be white. Is this a good argument?

37 / 40

What is the main advantage of using robots in factories?

38 / 40

What is the main purpose of a robot's controller?

39 / 40

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

40 / 40

Which of the following shows an AABB pattern? (Select all that apply)

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