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

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)

3 / 40

If(1) and we execute (2) , the new value of x is .

4 / 40

The process of sending data from an IoT device to a central location (like a computer or the cloud) is called data .

5 / 40

In programming, a structure that executes a block of code only if a certain condition is true is called a statement.

6 / 40

Match the part of an IoT system to its role:

3. Actuator

4. Data processing

1. Sensor

2. Network

7 / 40

Match the programming construct to its purpose in an algorithm:

4. Function

1. Loop

2. Conditional

3. Variable

8 / 40

Match the correct Blockly block with its function:

2. Checks if a number is even

3. Updates the value of x

4. Sorts a list in ascending order

1. Loops while the condition is true

9 / 40

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

2. Arranging furniture

1. Planning a route

3. Secret code

10 / 40

Match the programming concept to how it demonstrates abstraction:

4. Variable

2. Class

1. Function

3. Library Function

11 / 40

Match the algorithm design technique to its description:

2. Greedy Algorithm

1. Divide and Conquer

3. Dynamic Programming

12 / 40

All online chatbots use Artificial Intelligence to understand and respond to your questions.

True

False

13 / 40

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

True

False

14 / 40

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

False

True

15 / 40

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

False

True

16 / 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

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 ?

B. 3

C. 6

A. 0

19 / 40

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

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

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

a) PRINT "Hello"

20 / 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?

b) Put stuff on bread.

c) Use a knife to spread peanut butter evenly on one slice of bread.

a) Put peanut butter on bread.

21 / 40

Why is it important to consider ethical issues when developing AI?

a) To make sure the AI looks nice.

c) To make the AI as fast as possible.

b) To make sure the AI is fair and doesn’t harm people.

22 / 40

Which of the following best describes the concept of “recursion” in programming?

b) A loop that never ends.

a) A function that calls itself.

c) A way to store data in a list.

d) A type of error that crashes the program.

23 / 40

A company uses sensors on its delivery trucks to track their location, speed, and fuel consumption. What is the MOST LIKELY reason for collecting this data?

b) To improve route planning and reduce fuel costs

a) To give the drivers more breaks

c) To make sure the drivers are listening to their favorite music

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)

a) Think about what makes all of them "toys," even if they are different animals.

d) Remember exactly what each toy animal looks like in every detail.

c) Only think about the color of each animal, and nothing else.

b) Notice that some are big and some are small, but they all have a size.

25 / 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.

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

a) Only let computer scientists work on AI.

26 / 40

What are the advantages of using functions in programming? (Select all that apply)

A. Helps make the code easier to read and maintain.

B. Helps avoid repeating the same code multiple times

D. Allows code reuse when needed

C. Makes the computer run faster

27 / 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)

d) Set a date and time for the event.

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

c) Create a list of tasks and assign them to different people.

b) Design the school logo.

28 / 40

Select all blocks that help work with logic in Blockly:

C

A

D

B

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?

C. 5

B. 2

A. 3

D. 8

E. 7

30 / 40

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

D. 3

E. 5

C. 8

A. 4

B. 6

31 / 40

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

32 / 40

Match the IoT device to its use:

2. Fitness Tracker

1. Smart Thermostat

3. Smart Lock

33 / 40

AI stands for “Artificial Intelligence.”

True

False

34 / 40

Sorting your toys by color is an example of abstraction.

True

False

35 / 40

You are writing instructions for someone to make a sandwich. Which of these is the MOST important thing to include?

c) How much it will cost to make the sandwich

a) The color of the plate

b) The exact order of the steps

36 / 40

A robot needs a ______ to know what to do.

c) heart

a) body

b) program

37 / 40

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

b) To process information and make decisions

a) To make the robot look nice

c) To provide power to the robot

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

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

c) Automating repetitive jobs

b) Making decisions without any human input

a) Increased efficiency in tasks

d) Improved accuracy in medical diagnoses

40 / 40

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

d) Evaluate possible solutions

b) Gather information

a) Identify the problem

c) Guess randomly

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