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:
7 / 40
Match the everyday task to the algorithm design concept it BEST represents:
8 / 40
Match the type of problem to the problem-solving strategy that would likely be MOST effective:
9 / 40
Match the problem-solving strategy to its description:
10 / 40
Match the problems with algorithm design:
11 / 40
Match the real-world scenario with the type of abstraction it primarily represents:
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:
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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