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

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

4 / 40

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

5 / 40

A named storage location in a computer's memory that can hold a value is called a .

6 / 40

Match the complex task with a reasonable way to break it down (decompose it):

3. Designing a website

1. Planning a school field trip

2. Writing a book report

7 / 40

Match the pseudocode symbol to its meaning:

2. >

4. !=

3. <=

1. =

8 / 40

Match the debugging technique with its description:

2. Testing

4. Explaining

3. Adding print/display

1. Reading

9 / 40

Match the robotic challenge with a relevant technological solution:

3. Safe human-robot interaction

1. Precise movement in surgery

2. Object recognition

10 / 40

Match the robotic challenge with the MOST relevant technological solution:

4. Operating in low-light conditions

2. Navigation in complex, unstructured environments

3. Safe interaction with humans

1. Precise, repetitive movements in manufacturing

11 / 40

Match the algorithm design technique to its description:

2. Greedy Algorithm

3. Dynamic Programming

1. Divide and Conquer

12 / 40

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

True

False

13 / 40

AI-powered recommendation systems, like those used by Netflix or YouTube, only suggest things you've already watched or liked.

True

False

14 / 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

15 / 40

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

False

True

16 / 40

In a large-scale IoT deployment, storing all raw sensor data directly in a traditional relational database is generally the most efficient and cost-effective approach.

False

True

17 / 40

If an AI system is trained on biased data, it is guaranteed to make biased decisions, even if the programming code itself is perfectly fair and unbiased.

False

True

18 / 40

Which of these is the BEST example of how AI is used in healthcare?

a) Keeping track of patient appointments

b) Ordering new hospital supplies

c) Analyzing medical images (like X-rays) to help identify diseases

19 / 40

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

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

a) PRINT "Hello"

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

20 / 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

21 / 40

What is “data normalization” in the context of IoT data analysis?

b) Combining data from multiple sensors.

c) Transforming data

a) Deleting all data that is not needed.

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

“Deepfakes” are realistic but fabricated videos or audio recordings created using AI. Which of these is the MOST significant ethical concern regarding deepfakes?

a) They are often very entertaining.

d) They are always easy to identify as fake.

b) They require a lot of computing power to create.

c) They can be used to spread misinformation and damage reputations.

24 / 40

Why is abstraction useful in computer science? (Select all that apply)

b) It helps programmers focus on the essential details and ignore the unnecessary ones.

a) It makes computer programs look prettier.

d) To make the program colorful

c) It allows programmers to create more complex systems by breaking them down into smaller, manageable parts.

25 / 40

Select all blocks that help work with logic in Blockly:

C

B

A

D

26 / 40

Select all benefits of using functions in programming:

A. Helps make the code easier to read and maintain

B. Avoids repeating the same code multiple times

D. Helps reuse code multiple times

C. Makes the program run faster

27 / 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

a) Self-driving cars

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

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

28 / 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)

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

a) Decide on the type of event (bake sale, car wash, etc.)

b) Design the school logo.

d) Set a date and time for the event.

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)

a) Doctors will have less work to do.

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

b) A security breach could compromise patient data.

30 / 40

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

a) It makes the code easier to understand.

c) It makes the code run faster.

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

31 / 40

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

32 / 40

Match the robot part to its function:

2. Sensor

3. Gripper

1. Wheels

33 / 40

A robot can feel emotions like happiness and sadness.

True

False

34 / 40

Robots are only used in factories.

False

True

35 / 40

What does “AI” stand for?

c) Always Intelligent

b) Artificial Intelligence

a) Amazing Invention

36 / 40

What is a sensor used for in robotics?

c) To gather information about the environment

b) To store energy

a) To control movement

37 / 40

If an AI makes a mistake, who is responsible?

b) The computer it runs on

c) The people who created or use the AI

a) The AI itself

38 / 40

Which of these is MOST like a robot?

a) A car

c) A remote-controlled car

b) A doll

d) A chair

39 / 40

Which of the following are types of robots? (Select ALL that apply)

c) Imaginary robots

d) Mobile robots

a) Industrial robots

b) Service robots

40 / 40

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

d) Recommendation systems

a) Spam filters

c) Automatic door locks

b) Voice assistants

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