Group D (EN) – Pythaverse

Group D (16-18)

The number of attempts remaining is 10

1 / 40

Robots are often used in factories to perform repetitive tasks on an line.

2 / 40

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

3 / 40

A map is an of a real-world location because it only shows the most important information for navigation.

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 IoT device to its typical function:

2. Smart Thermostat

3. Smart Speaker

1. Smartwatch

4. Smart Lock

7 / 40

Match the robotic challenge with a relevant technological solution:

1. Precise movement in surgery

2. Object recognition

3. Safe human-robot interaction

8 / 40

Match the type of sensor to a robotic application where it would be most crucial:

1. LiDAR

3. Color Sensor

2. Force/Torque Sensor

9 / 40

Match the pseudocode symbol to its meaning:

4. !=

2. >

3. <=

1. =

10 / 40

Match the sorting algorithm with its typical time complexity:

1. Bubble Sort

2. Merge Sort

3. Selection Sort

11 / 40

Match the problems with algorithm design:

2. Sort a list of numbers

3. Find the smallest number in a list

1. Finding shortest path

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

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

False

True

14 / 40

In software development, breaking down a large project into modules (like a login module, a shopping cart module, etc.) is an example of decomposition.

False

True

15 / 40

If every quiz question you've seen so far has been easy, it's a logically certain conclusion that all questions on the quiz will be easy.

False

True

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.

True

False

17 / 40

Data aggregation in IoT always involves calculating the average of the collected data.

True

False

18 / 40

Which block helps create an empty list in Blockly?

A

B

C

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?

a) Put peanut butter on bread.

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

b) Put stuff on bread.

20 / 40

What could be a possible result of this block?

C. 6

B. 3

A. 0

21 / 40

What is the result of this block command in Blockly?

A. 3

C. 0

B. 1

22 / 40

A company wants to use robots to inspect bridges for cracks and damage. What is the MOST important advantage of using robots for this task?

c) Robots can access dangerous or hard-to-reach areas more safely and efficiently than humans.

b) Robots don’t need to take breaks.

a) Robots can work faster than humans.

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

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

a) To give the drivers more breaks

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

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

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

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

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

26 / 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)

a) All rectangles are squares.

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

c) Some rectangles have four sides.

b) All squares have four sides.

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.)

b) Design the school logo.

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

28 / 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)

b) Draw a triangle for the roof.

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

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

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?

E. 7

C. 5

D. 8

B. 2

A. 3

30 / 40

What are some important things to consider when writing good code? (Select all that apply)

b) Using comments to explain what the code is doing.

c) Making sure the code does what it’s supposed to do.

a) Making the code as short as possible, even if it’s hard to understand.

31 / 40

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

32 / 40

Match the robot part to its function:

2. Sensor

3. Gripper

1. Wheels

33 / 40

Completing a project, whether for school or work, usually involves breaking it down into smaller tasks.

True

False

34 / 40

Robots are only used in factories.

True

False

35 / 40

I have seen many white swans. Therefore, all swans must be white. Is this a good argument?

c) Maybe

a) Yes

b) No

36 / 40

Which of these is NOT usually part of a robot?

b) Plastic

d) Wires

a) Metal

c) Feathers

37 / 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

38 / 40

What is the main advantage of using robots in factories?

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

a) They can talk to workers

c) They can eat lunch

39 / 40

Which tasks might be suitable for a robot? (Select all that apply)

c) To snesse the surrounding enviroment

d) Performing surgery

b) Writing a poem

a) Exploring a dangerous cave

40 / 40

Why is it important for AI to be fair? (Select all that apply)

a) So it doesn’t treat people differently based on their race or gender

d) So it can be friends with everyone

c) So it follows the rules

b) So it makes good decisions

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