Group D (EN) – Pythaverse

Group D (16-18)

The number of attempts remaining is 10

1 / 40

Farmers can use IoT sensors to monitor the levels in their soil and optimize irrigation.

2 / 40

If the list , the command “get item from list at index 1” will return .

3 / 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.

4 / 40

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

5 / 40

When designing an algorithm, it's important to ensure that the steps are in the correct and that there are no logical errors. This process is called debugging.

6 / 40

Match the problem with a possible first step in breaking it down:

1. Cleaning your room

2. Solving a math word problem

3. Learning a new song

7 / 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

8 / 40

Match the smart city application with its description:

1. Smart Lighting

3. Air Quality Monitoring

4. Smart Parking

2. Waste Management

9 / 40

Match the correct Blockly blocks with their functions:

2. Mathematical constant π

3. Rounds a number

1.Computes the sine value of an angle

4. Checks if a number is even

10 / 40

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

4. Organizational Chart

2. Weather map

1. Flight simulator

3. Circuit diagram

11 / 40

Match the algorithm design technique to its description:

1. Divide and Conquer

2. Greedy Algorithm

3. Dynamic Programming

12 / 40

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

False

True

13 / 40

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

False

True

14 / 40

Using IoT devices always makes things more secure.

False

True

15 / 40

Decomposing a complex problem always leads to a single, uniquely correct set of subproblems.

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.

True

False

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.

True

False

18 / 40

How might a farmer use AI to improve their crops?

b) By talking to the plants every day

a) By playing music to the plants

c) By using sensors and AI to monitor soil conditions and water the plants only when needed

19 / 40

You are writing instructions for someone to make a peanut butter and jelly sandwich. Which of these is the BEST way to describe putting on the peanut butter?

c) Use a knife to spread peanut butter evenly on one slice of bread.

b) Put stuff on bread.

a) Put peanut butter on bread.

20 / 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.

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

a) Data visualization is always straightforward.

21 / 40

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

a) PRINT "Hello"

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

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

22 / 40

Given the following Blockly code. What will be the final value of sum?

D. 60

A. 45

C. 55

B. 50

23 / 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.

b) Robots don’t need to take breaks.

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

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.

d) To make the program colorful

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

a) It makes computer programs look prettier.

25 / 40

Select all blocks that help work with lists in Blockly:

B

A.

C.

D.

26 / 40

How could AI potentially be used in disaster relief efforts? (Select all that apply)

b) Predicting where a hurricane will make landfall

c) Creating traffic jams to slow down rescue efforts

a) Analyzing satellite images to identify damaged areas after an earthquake

d) Coordinating the distribution of supplies to people in need

27 / 40

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

d) To automatically write product descriptions

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

a) To recommend products you might be interested in

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

28 / 40

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

d) Inductive reasoning is only used in science.

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

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

a) Inductive conclusions are always guaranteed to be true.

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

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)

b) Ensuring the privacy and security of the vast amounts of data collected.

d)Deciding what color the traffic light should be.

c) Making sure the city looks aesthetically pleasing.

a) Making sure all the systems can communicate with each other, even if they use different technologies.

31 / 40

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

32 / 40

Match the IoT device to its use:

3. Smart Lock

1. Smart Thermostat

2. Fitness Tracker

33 / 40

A robot can feel emotions like happiness and sadness.

False

True

34 / 40

Robots can help people with dangerous jobs.

False

True

35 / 40

What helps a robot move?

c) Ears

a) Eyes

b) Motors

36 / 40

I have seen many white swans. Therefore, all swans must be white. Is this a good argument?

c) Maybe

b) No

a) Yes

37 / 40

Which of these is MOST like a robot?

d) A chair

b) A doll

a) A car

c) A remote-controlled car

38 / 40

What is the main advantage of using robots in factories?

c) They can eat lunch

a) They can talk to workers

b) They can do the same job many times without getting tired

39 / 40

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

c) Imaginary robots

a) Industrial robots

b) Service robots

d) Mobile robots

40 / 40

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

a) Spam filters

b) Voice assistants

c) Automatic door locks

d) Recommendation systems

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