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

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.

3 / 40

When you focus on the important details of a problem and ignore the irrelevant ones, you are using the computational thinking concept of .

4 / 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)

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 IoT device to its typical function:

2. Smart Thermostat

1. Smartwatch

4. Smart Lock

3. Smart Speaker

7 / 40

Match the pseudocode symbol to its meaning:

4. !=

1. =

3. <=

2. >

8 / 40

Match the scenario to the problem-solving strategy that would be MOST helpful:

1. Finding a book

3. Baking cookies

2. Lost keys

9 / 40

Match the programming concept to its description:

3. Conditional

2. Loop

1. Variable

4. Function

10 / 40

Match the problems with algorithm design:

2. Sort a list of numbers

1. Finding shortest path

3. Find the smallest number in a list

11 / 40

Match the algorithm design technique to its description:

1. Divide and Conquer

3. Dynamic Programming

2. Greedy Algorithm

12 / 40

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

True

False

13 / 40

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

True

False

14 / 40

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

True

False

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

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

False

True

17 / 40

In a well-defined problem, the initial state, the goal state, and the allowable operations are all clearly specified.

True

False

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?

a) The AI might prefer certain colors of clothing.

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

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

20 / 40

You're writing an algorithm to sort a list of numbers from smallest to largest. What is this process called?

c) Abstraction

a) Decomposition

b) Sorting

21 / 40

What could be a possible result of this block?

A. 0

B. 3

C. 6

22 / 40

A hospital uses an AI system to analyze medical images (like X-rays and MRI scans) to help detect diseases. Which of these is the MOST SIGNIFICANT ethical concern specific to this AI application, and not just a general computer issue?

b) The hospital’s computer network could be hacked.

c) The AI might exhibit bias, leading to different diagnoses for different demographic groups.

d) The computer might run out of storage space.

a) The AI system could have a software bug that causes it to malfunction.

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

You have lots of different toy animals. Which of these is a way to use abstraction when thinking about them? (Select all that apply)

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

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

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

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

25 / 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)

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

a) All rectangles are squares.

c) Some rectangles have four sides.

b) All squares have four sides.

26 / 40

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

c) By making the code run faster.

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

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.

27 / 40

Which of the following statements about inductive reasoning are TRUE? (Select all that apply)

a) Inductive conclusions are always guaranteed to be true.

c) Strong inductive arguments make the conclusion more likely, but don’t guarantee it.

b) Inductive reasoning involves making generalizations based on specific observations.

d) Inductive reasoning is only used in science.

28 / 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

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

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

a) Self-driving cars

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

29 / 40

A hospital uses an integrated IoT system to track medical equipment, monitor patients' vital signs, and manage medication dispensing. Which of the following are potential risks associated with this system? (Select all that apply)

b) A security breach could compromise patient data.

c) A system malfunction could lead to incorrect medication dosages.

a) Doctors will have less work to do.

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)

c) Making sure the city looks aesthetically pleasing.

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.

d)Deciding what color the traffic light should be.

31 / 40

Finding the common features in different problems is an example of .

32 / 40

Match the ethical concern to its description:

2. Bias

3. Transparency

1. Privacy

33 / 40

A smart refrigerator can be part of the Internet of Things.

False

True

34 / 40

Robots can help people with dangerous jobs.

False

True

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

What helps a robot move?

c) Ears

a) Eyes

b) Motors

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?

c) Cooking dinner

a) Building a house

b) Recommending a product you might like online

39 / 40

Which of the followings should be considered when developing AI technology? (Select all that apply)

c) Privacy

a) Bias

b) Fairness

d) Cost

40 / 40

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

a) Lights

b) Appliances

c) Sensors

d) Rocks

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