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

In an IoT system, devices often communicate wirelessly using protocols like Wi-Fi, Bluetooth, or .

3 / 40

In an IoT system, the devices that gather information from the environment are called .

4 / 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.

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:

3. Smart Speaker

4. Smart Lock

2. Smart Thermostat

1. Smartwatch

7 / 40

Match the IoT benefit to its description:

4. Better Decision-Making

3. Improved Safety

1. Increased Efficiency

2. Cost Savings

8 / 40

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

3. Secret code

2. Arranging furniture

1. Planning a route

9 / 40

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

2. Force/Torque Sensor

3. Color Sensor

1. LiDAR

10 / 40

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

3. Circuit diagram

4. Organizational Chart

1. Flight simulator

2. Weather map

11 / 40

Match the algorithm design technique to its description:

1. Divide and Conquer

2. Greedy Algorithm

3. Dynamic Programming

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

All data collected by IoT devices is automatically sent to the cloud for storage and processing.

True

False

14 / 40

Inductive reasoning involves making a general conclusion based on specific observations.

True

False

15 / 40

If you observe many swans and they are all white, you can conclude with absolute certainty that all swans are white.

False

True

16 / 40

For any complex problem, there is always one single, objectively “best” problem-solving strategy that should be used.

True

False

17 / 40

Downsampling IoT sensor data can reduce storage costs, but it also inevitably results in some loss of information.

False

True

18 / 40

Which block helps create an empty list in Blockly?

C

B

A

19 / 40

What is the result of this block command in Blockly?

B. 1

A. 3

C. 0

20 / 40

What could be a possible result of this block?

A. 0

B. 3

C. 6

21 / 40

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

b) Making sure the AI is very fast.

a) Making the AI look pretty.

c) Understanding how the AI makes its decisions.

22 / 40

A “smart factory” uses interconnected sensors and machines. What is the MOST significant advantage of this approach compared to a traditional factory?

c) The factory workers wear smartwatches.

a) The factory looks more modern.

b) Data-driven optimization of production, leading to increased efficiency and reduced waste.

23 / 40

What is the primary purpose of using functions in programming?

b) To break down a program into smaller, reusable parts.

c) To increase the number of lines of code.

d) To make the program run slower.

a) To make the code look more complicated.

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)

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

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

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

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

25 / 40

Select all blocks that help work with lists in Blockly:

A.

C.

D.

B

26 / 40

Select all blocks that help work with logic in Blockly:

B

D

A

C

27 / 40

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

d) Helping teachers grade papers and track student progress

b) Replacing teachers entirely with robots

c) Providing instant feedback on student work, even outside of class hours

e) Creating lesson plans automatically without teacher involvement

a) Personalized learning programs that adjust to each student’s pace

28 / 40

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

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

a) Self-driving cars

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

b) Regular trains that run on a fixed schedule

29 / 40

Which of the following statements are correct? (Choose all that apply)

C. The function checks whether a number is even or odd.

A. The program prints "2 is an even number."

B. The program prints "2 odd number."

D. If x = 5, the program prints "odd number."

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)

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.

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

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

3. Smart Lock

1. Smart Thermostat

33 / 40

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

False

True

34 / 40

All AI systems use machine learning.

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

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

a) The color of the plate

b) The exact order of the steps

c) How much it will cost to make the sandwich

37 / 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

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 these are examples of algorithms? (Select all that apply)

b) The rules of a board game.

d) Instructions for building a LEGO set

c) A story about a dog

a) A recipe for cookies.

40 / 40

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

a) Spam filters

d) Recommendation systems

c) Automatic door locks

b) Voice assistants

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