Group D (EN) – Pythaverse

Group D (16-18)

The number of attempts remaining is 10

1 / 40

In a valid deductive argument, if the premises are true, then the must also be true.

2 / 40

To make sense of the large amounts of data collected by IoT devices, we often use techniques of data .

3 / 40

If (1) and (2) , after executing the command (3), the new value of “x” is .

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

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:

1. Sensor

3. Actuator

2. Network

4. Data processing

7 / 40

Match the algorithm design concept to its description:

2. Selection

4. Decomposition

3. Iteration

1. Sequencing

8 / 40

Match the industry with a relevant IoT application:

4. Retail

2. Manufacturing

3. Transportation

1. Healthcare

9 / 40

Match the correct Blockly blocks with their functions:

4. Checks if a number is even

1.Computes the sine value of an angle

3. Rounds a number

2. Mathematical constant π

10 / 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

11 / 40

Match the algorithm design technique to its description:

3. Dynamic Programming

1. Divide and Conquer

2. Greedy Algorithm

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

IoT devices can only communicate with each other if they are made by the same company.

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.

True

False

15 / 40

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

True

False

16 / 40

It is ethically acceptable to use AI to create highly realistic fake videos of real people without their consent, as long as it's clearly labeled as “for entertainment purposes only.”

False

True

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?

B

A

C

19 / 40

Which of the following is a common challenge in analyzing data from a large-scale IoT deployment?

c) All data from IoT sensors is perfectly accurate.

a) Data visualization is always straightforward.

b) Dealing with high volume, velocity, and variety of data.

20 / 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.

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

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

21 / 40

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

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

a) PRINT "Hello"

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

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?

a) Robots can work faster than humans.

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

b) Robots don’t need to take breaks.

23 / 40

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

b) Dealing with high pressure and limited communication.

a) Making the robot look like a fish.

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

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.

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.

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

25 / 40

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

e) Creating lesson plans automatically without teacher involvement

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

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

26 / 40

Which of the following are potential ethical concerns related to the increasing use of robots in the workplace? (Select all that apply)

d) The risk of robots developing consciousness and rebelling against humans

c) The potential for robots to be used for surveillance and control of workers

a) Job displacement for human workers

b) Robots becoming too expensive to maintain

27 / 40

Why is transparency important in AI? (Select all that apply)

b) So the AI can keep its methods a secret.

c) So people can trust the AI system more.

a) So people can understand how the AI makes decisions.

28 / 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.

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

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.

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

D. 8

C. 5

B. 2

A. 3

30 / 40

What are some advantages of breaking a large programming problem down into smaller functions (decomposition)? (Select all that apply)

b) It allows you to reuse the same code in different parts of your program.

c) It makes the code run faster.

a) It makes the code easier to understand.

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 is only used in robots.

True

False

34 / 40

Some robots can be controlled remotely.

True

False

35 / 40

Which of these is an example of AI?

b) A regular calculator

d) A computer program that can play chess

c) A toy car

a) A talking robot in a movie

36 / 40

Which of these is an example of an IoT device?

a) A regular lamp

c) A wooden toy

b) A smart thermostat

37 / 40

You are planning a birthday party. Which of these is the BEST example of decomposition?

b) Making a list of tasks: invitations, decorations, food, games.

a) Choosing the cake flavor.

c) Deciding how many guests to invite.

38 / 40

Which of these tasks is MOST likely to use AI today?

a) Building a house

b) Recommending a product you might like online

c) Cooking dinner

39 / 40

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

b) Making decisions without any human input

d) Improved accuracy in medical diagnoses

a) Increased efficiency in tasks

c) Automating repetitive jobs

40 / 40

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

c) Automatic door locks

d) Recommendation systems

a) Spam filters

b) Voice assistants

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