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

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

3 / 40

A smart watch measures your heart rate many times per day. The average heart rate over 24 hours is an example of data . Choose the one from these words list (aggregation/summarization/ averaging)

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

1. Planning a school field trip

2. Writing a book report

3. Designing a website

7 / 40

Match the programming construct to its purpose in an algorithm:

4. Function

2. Conditional

3. Variable

1. Loop

8 / 40

Match the IoT benefit to its description:

1. Increased Efficiency

3. Improved Safety

4. Better Decision-Making

2. Cost Savings

9 / 40

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

1. Surgical Robot

2. Automated Guided Vehicle (AGV)

3. Remotely Operated Vehicle (ROV)

10 / 40

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

1. Flight simulator

3. Circuit diagram

4. Organizational Chart

2. Weather map

11 / 40

Match the robotic challenge with the MOST relevant technological solution:

1. Precise, repetitive movements in manufacturing

3. Safe interaction with humans

2. Navigation in complex, unstructured environments

4. Operating in low-light conditions

12 / 40

AI can be used to help detect fraudulent credit card transactions.

False

True

13 / 40

If an AI makes a decision, it's always the best possible decision.

False

True

14 / 40

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

True

False

15 / 40

Robots used for search and rescue missions often need to be able to operate in difficult or unpredictable environments.

False

True

16 / 40

The best problem-solving strategy is always the one that gets you to the answer the fastest, even if it's not the most reliable.

True

False

17 / 40

When solving a complex problem, it's often helpful to try different approaches, even if some of them don't work out.

False

True

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 does “transparency” mean in the context of AI ethics?

a) Making the AI look pretty.

c) Understanding how the AI makes its decisions.

b) Making sure the AI is very fast.

20 / 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

21 / 40

What is the result of this block command in Blockly?

A. 3

C. 0

B. 1

22 / 40

Given the following Blockly code. which numbers will be printed?

B. 4, 8,12, 16

A. 4, 8, 16

C. 4, 8,12, 16,18

23 / 40

A city uses sensors to track air pollution levels in different neighborhoods. Which of the following is the MOST LIKELY benefit of analyzing this data?

a) Knowing exactly which car is causing the most pollution

b) Knowing the favorite color of car of each driver

c) Identifying areas with the highest pollution levels and taking action to improve air quality

24 / 40

Why is abstraction useful in computer science? (Select all that apply)

d) To make the program colorful

a) It makes computer programs look prettier.

c) It allows programmers to create more complex systems by breaking them down into smaller, manageable parts.

b) It helps programmers focus on the essential details and ignore the unnecessary ones.

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)

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

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

b) Draw a triangle for the roof.

26 / 40

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

a) Self-driving cars

b) Regular trains that run on a fixed schedule

c) Traffic lights that adjust their timing based on real-time traffic flow

d) Apps that predict the fastest route for your journey, considering traffic and road closures

e) Robots that help people cross the street at the right time during rush hour

27 / 40

Consider the following premises: Premise 1: All squares are rectangles. Premise 2: All rectangles have four sides. Which of the following conclusions can be deductively inferred? (Select all that apply)

d) If a shape does not have four sides, it cannot be a square.

b) All squares have four sides.

a) All rectangles are squares.

c) Some rectangles have four sides.

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

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

A. 4

B. 6

D. 3

C. 8

E. 5

30 / 40

A “smart factory” uses many different interconnected systems: robots, sensors, databases, and control software. Which of the following are potential benefits of this integrated IoT approach compared to a traditional, less-connected factory? (Select all that apply)

d) Ability to automatically adjust production based on real-time demand and supply chain information.

a) Increased reliance on manual labor.

b) Real-time monitoring of production processes and equipment performance.

c) Ability to predict equipment failures before they happen.

31 / 40

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

32 / 40

Match the IoT application to its benefit:

2. Connected Healthcare

3. Smart Agriculture

1. Smart Cities

33 / 40

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

False

True

34 / 40

Some robots can be controlled remotely.

True

False

35 / 40

Which of these is an example of an IoT device?

b) A smart thermostat

c) A wooden toy

a) A regular lamp

36 / 40

What is a sensor used for in robotics?

b) To store energy

a) To control movement

c) To gather information about the environment

37 / 40

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

a) Google

c) Note

b) Microsoft Word

38 / 40

What is the main advantage of using robots in factories?

a) They can talk to workers

c) They can eat lunch

b) They can do the same job many times without getting tired

39 / 40

Which of the following are types of robots? (Select ALL that apply)

d) Mobile robots

b) Service robots

a) Industrial robots

c) Imaginary robots

40 / 40

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

d) Evaluate possible solutions

c) Guess randomly

b) Gather information

a) Identify the problem

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