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

Even a strong inductive argument cannot provide absolute , because there is always a possibility of a example or exception.

4 / 40

This block helps to generate a random number in a range from to ?

5 / 40

In object-oriented programming, a blueprint or template for creating objects is called a .

6 / 40

Match the part of an IoT system to its role:

3. Actuator

2. Network

1. Sensor

4. Data processing

7 / 40

Match the industry with a relevant IoT application:

2. Manufacturing

4. Retail

3. Transportation

1. Healthcare

8 / 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

9 / 40

Match the smart city application with its description:

4. Smart Parking

2. Waste Management

1. Smart Lighting

3. Air Quality Monitoring

10 / 40

Match the robotic application with its PRIMARY societal benefit:

2. Robotic assistance

3. Precision manufacturing

1. Automated harvesting

4. Delivery drones

11 / 40

Match the algorithm design technique to its description:

2. Greedy Algorithm

1. Divide and Conquer

3. Dynamic Programming

12 / 40

It's always okay to share personal information with any AI-powered chatbot or website.

True

False

13 / 40

A loop is used to make a decision in a program.

True

False

14 / 40

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

True

False

15 / 40

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

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.

True

False

17 / 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.

False

True

18 / 40

Which block helps create an empty list in Blockly?

A

B

C

19 / 40

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

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

a) The AI might prefer certain colors of clothing.

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

20 / 40

What would the following pseudocode do? x = 5 x = x + 2 PRINT x

c) Print the number 7

b) Print the number 2

a) Print the number 5

21 / 40

What happens if this block runs while x is always less than 5?

A. The program will loop infinitely

B. The program will run only 5 times

C. The program will crash

22 / 40

What is a key challenge in using robots for underwater exploration?

c) Making sure the robot doesn’t get bored.

b) Dealing with high pressure and limited communication.

a) Making the robot look like a fish.

23 / 40

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

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

c) The factory workers wear smartwatches.

a) The factory looks more modern.

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

A large software project is usually too complex for one person to handle. How can decomposition help? (Select all that apply)

d) By allowing easier integration of different parts/component later on

c) By making the code run faster.

b) By allowing different people to work on different parts of the project at the same time.

a) By making the problem seem smaller and less scary.

26 / 40

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

b) Regular trains that run on a fixed schedule

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

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

a) Self-driving cars

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

27 / 40

Select all benefits of using functions in programming:

C. Makes the program run faster

A. Helps make the code easier to read and maintain

B. Avoids repeating the same code multiple times

D. Helps reuse code multiple times

28 / 40

How is AI used in online shopping? (Select all that apply)

c) To show you advertisements for things you’ve searched for before

a) To recommend products you might be interested in

d) To automatically write product descriptions

b) To physically deliver packages to your door (without a human)

29 / 40

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

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

B. The program prints "2 odd number."

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

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

30 / 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.

31 / 40

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

32 / 40

Match the robot part to its function:

1. Wheels

3. Gripper

2. Sensor

33 / 40

The days of the week follow a repeating pattern.

False

True

34 / 40

Robots are only used in factories.

True

False

35 / 40

Which of these is an example of AI?

b) A regular calculator

a) A talking robot in a movie

c) A toy car

d) A computer program that can play chess

36 / 40

Which of these is an example of an IoT device?

c) A wooden toy

b) A smart thermostat

a) A regular lamp

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

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

b) Microsoft Word

a) Google

c) Note

39 / 40

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

b) Writing a poem

c) To snesse the surrounding enviroment

a) Exploring a dangerous cave

d) Performing surgery

40 / 40

What can be connected in an IoT system? (Select all that apply)

d) Rocks

a) Lights

b) Appliances

c) Sensors

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