Group D (16-18) Copy EN

Quizzes – Age Group 16–18 (40 questions) – Demo

The number of attempts remaining is 10

1 / 40

Robots that explore other planets, like Mars, are called .

2 / 40

When you focus on the important details of a problem and ignore the irrelevant ones, you are using the computational thinking concept of .

3 / 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.

4 / 40

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

5 / 40

When designing an algorithm, it's important to ensure that the steps are in the correct and that there are no logical errors. This process is called debugging.

6 / 40

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

2. Writing a book report

3. Designing a website

1. Planning a school field trip

7 / 40

Match the robotic system with a specific task it might perform, going beyond general industry applications:

2. Automated Guided Vehicle (AGV)

1. Surgical Robot

3. Remotely Operated Vehicle (ROV)

8 / 40

Match the algorithm design concept to its description:

2. Selection

1. Sequencing

3. Iteration

4. Decomposition

9 / 40

Match the programming construct to its purpose in an algorithm:

3. Variable

2. Conditional

4. Function

1. Loop

10 / 40

Match the specialized robotic system to its MOST likely application, considering both the task and the environment:

4. Remotely Operated Vehicle (ROV)

2. Automated Guided Vehicle (AGV)

1. Surgical Robot

3. Drone with thermal camera

11 / 40

Match the problems with algorithm design:

1. Finding shortest path

3. Find the smallest number in a list

2. Sort a list of numbers

12 / 40

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

True

False

13 / 40

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

True

False

14 / 40

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

True

False

15 / 40

Using IoT devices always makes things more secure.

False

True

16 / 40

In a large-scale IoT deployment, storing all raw sensor data directly in a traditional relational database is generally the most efficient and cost-effective approach.

False

True

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.

True

False

18 / 40

What could be a possible result of the block ?

A. 0

B. 3

C. 6

19 / 40

What is “data normalization” in the context of IoT data analysis?

c) Transforming data

b) Combining data from multiple sensors.

a) Deleting all data that is not needed.

20 / 40

What is the result of this block command in Blockly?

B. 1

A. 3

C. 0

21 / 40

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

a) Print the number 5

b) Print the number 2

c) Print the number 7

22 / 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?

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.

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

23 / 40

A company is developing an AI system to predict which customers are most likely to default on their loans. Which of these factors, if used by the AI, would be MOST ethically problematic and potentially discriminatory?

c) The customer’s race or ethnicity.

d) The customer’s loan repayment history.

b) The customer’s income.

a) The customer’s credit score.

24 / 40

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

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

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.

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

25 / 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)

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

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.

26 / 40

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

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

a) Only let computer scientists work on AI.

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

27 / 40

How is AI used in online shopping? (Select all that apply)

a) To recommend products you might be interested in

d) To automatically write product descriptions

c) To show you advertisements for things you’ve searched for before

b) To physically deliver packages to your door (without a human)

28 / 40

Which of these are examples of how AI might be used to help protect the environment? (Select all that apply)

b) Creating more plastic pollution

c) Optimizing energy use in buildings to reduce waste

d) Helping scientists track and protect endangered animals

a) Predicting and preventing wildfires

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?

B. 2

E. 7

C. 5

D. 8

A. 3

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)

d)Deciding what color the traffic light should be.

a) Making sure all the systems can communicate with each other, even if they use different technologies.

b) Ensuring the privacy and security of the vast amounts of data collected.

c) Making sure the city looks aesthetically pleasing.

31 / 40

Finding the common features in different problems is an example of .

32 / 40

Match the IoT application to its benefit:

1. Smart Cities

2. Connected Healthcare

3. Smart Agriculture

33 / 40

It's okay to be mean to a robot because it's not a person.

True

False

34 / 40

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

True

False

35 / 40

Which of these might have a sensor inside?

b) A smart watch

a) A teddy bear

c) A wooden block

36 / 40

What is a key benefit of using IoT in agriculture?

a) Automatically harvesting all crops

b) Replacing all human farmers

c) Monitoring crop health/soil

37 / 40

Which of these is MOST like a robot?

b) A doll

c) A remote-controlled car

d) A chair

a) A car

38 / 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

39 / 40

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

b) Circle, Circle, Square, Square

c) Up, Down, Up, Down

a) Red, Red, Blue, Blue

d) 1, 2, 3, 4

40 / 40

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

d) Improved accuracy in medical diagnoses

a) Increased efficiency in tasks

c) Automating repetitive jobs

b) Making decisions without any human input

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