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

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

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

4 / 40

When you describe a cat as a “mammal with four legs, fur, and a tail,” you are using , because you aren't mentioning its specific color or breed.

5 / 40

A detailed, step-by-step method for solving a problem or completing a task, often expressed in a way that a computer can understand, is called an .

6 / 40

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

3. Designing a website

2. Writing a book report

1. Planning a school field trip

7 / 40

Match the pseudocode symbol to its meaning:

1. =

2. >

4. !=

3. <=

8 / 40

Match the correct Blockly block with its function:

2. Checks if a number is even

3. Updates the value of x

1. Loops while the condition is true

4. Sorts a list in ascending order

9 / 40

Match the programming construct to its purpose in an algorithm:

1. Loop

4. Function

2. Conditional

3. Variable

10 / 40

Match the programming concept to how it demonstrates abstraction:

1. Function

2. Class

4. Variable

3. Library Function

11 / 40

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

2. Weather map

4. Organizational Chart

1. Flight simulator

3. Circuit diagram

12 / 40

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

False

True

13 / 40

In most programming languages, the order of instructions doesn't matter.

True

False

14 / 40

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

True

False

15 / 40

A robot designed to work in a hospital would need to be very fast, even if it meant being less careful.

True

False

16 / 40

“Transparency” in AI means that anyone should be able to get the full source code of any AI system, even if it's proprietary software used by a private company.

False

True

17 / 40

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

True

False

18 / 40

Which block helps create an empty list in Blockly?

A

C

B

19 / 40

Imagine an AI is used to decide who gets a loan. What kind of bias could be a problem?

a) The AI might prefer certain colors of clothing.

b) The AI might only approve loans for people who like cats.

c) The AI might unfairly deny loans to people from certain neighborhoods.

20 / 40

Which of the following is a common challenge in analyzing data from a large-scale IoT deployment?

a) Data visualization is always straightforward.

c) All data from IoT sensors is perfectly accurate.

b) Dealing with high volume, velocity, and variety of data.

21 / 40

Which of these code snippets is an example of a loop?

b) REPEAT 3 TIMES: PRINT "Hello" END REPEAT

c) IF x > 5 THEN PRINT "x is big" ENDIF

a) PRINT "Hello"

22 / 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?

b) Knowing the favorite color of car of each driver

a) Knowing exactly which car is causing the most pollution

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

23 / 40

Given the following Blockly code. What will be the final value of sum?

C. 55

D. 60

B. 50

A. 45

24 / 40

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

a) It makes computer programs look prettier.

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

d) To make the program colorful

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

25 / 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

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

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

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

26 / 40

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

a) Only let computer scientists work on AI.

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

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

27 / 40

Select all benefits of using functions in programming:

B. Avoids repeating the same code multiple times

C. Makes the program run faster

D. Helps reuse code multiple times

A. Helps make the code easier to read and maintain

28 / 40

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

a) Analyzing satellite images to identify damaged areas after an earthquake

d) Coordinating the distribution of supplies to people in need

c) Creating traffic jams to slow down rescue efforts

b) Predicting where a hurricane will make landfall

29 / 40

What are some advantages of breaking a large programming problem down into smaller functions (decomposition)? (Select all that apply)

c) It makes the code run faster.

a) It makes the code easier to understand.

b) It allows you to reuse the same code in different parts of your 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)

d)Deciding what color the traffic light should be.

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

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

c) Making sure the city looks aesthetically pleasing.

31 / 40

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

32 / 40

Match the IoT application to its benefit:

1. Smart Cities

3. Smart Agriculture

2. Connected Healthcare

33 / 40

AI is only used in robots.

True

False

34 / 40

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

True

False

35 / 40

What is a key benefit of using IoT in agriculture?

b) Replacing all human farmers

a) Automatically harvesting all crops

c) Monitoring crop health/soil

36 / 40

What is an algorithm?

c) A type of computer game

b) A set of instructions

a) A type of robot

37 / 40

If an AI makes a mistake, who is responsible?

a) The AI itself

c) The people who created or use the AI

b) The computer it runs on

38 / 40

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

c) To provide power to the robot

b) To process information and make decisions

a) To make the robot look nice

39 / 40

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

c) Imaginary robots

d) Mobile robots

a) Industrial robots

b) Service robots

40 / 40

What can AI be used for? (Select all that apply)

b) Suggesting movies you might like

c) Driving a car without a human

f) Turning water into fuel

d) Helping write stories

a) Helping doctors diagnose diseases

e) Growing plants without sunlight

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