Group D (16-18) Copy EN

Quizzes – Age Group 16–18 (40 questions) – Demo

The number of attempts remaining is 10

1 / 40

A smart home system that automatically adjusts the lighting and temperature based on your preferences is an example of using IoT for home .

2 / 40

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

3 / 40

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

4 / 40

Before you can sort a list of items, you often need to define a by which to compare them (e.g., size, alphabetical order, date).

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 part of an IoT system to its role:

1. Sensor

3. Actuator

2. Network

4. Data processing

7 / 40

Match the pseudocode symbol to its meaning:

4. !=

2. >

1. =

3. <=

8 / 40

Match the robotic challenge with a relevant technological solution:

2. Object recognition

1. Precise movement in surgery

3. Safe human-robot interaction

9 / 40

Match the everyday task to the algorithm design concept it BEST represents:

2. Choosing what to wear

1. Following a recipe

3. Repeating a song chorus

4. Sorting toys

10 / 40

Match the sorting algorithm with its typical time complexity:

1. Bubble Sort

2. Merge Sort

3. Selection Sort

11 / 40

Match the robotic application with its PRIMARY societal benefit:

1. Automated harvesting

4. Delivery drones

2. Robotic assistance

3. Precision manufacturing

12 / 40

In most programming languages, the order of instructions doesn't matter.

True

False

13 / 40

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

False

True

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

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.

True

False

17 / 40

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

True

False

18 / 40

Which block helps create an empty list in Blockly?

C

B

A

19 / 40

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

a) Deleting all data that is not needed.

b) Combining data from multiple sensors.

c) Transforming data

20 / 40

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

B. The program will run only 5 times

C. The program will crash

A. The program will loop infinitely

21 / 40

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

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

c) All data from IoT sensors is perfectly accurate.

a) Data visualization is always straightforward.

22 / 40

Which of the following best describes the concept of “recursion” in programming?

c) A way to store data in a list.

b) A loop that never ends.

d) A type of error that crashes the program.

a) A function that calls itself.

23 / 40

A city uses sensors to track air pollution levels in different neighborhoods. Which of the following is the MOST LIKELY benefit of analyzing this data?

a) Knowing exactly which car is causing the most pollution

c) Identifying areas with the highest pollution levels and taking action to improve air quality

b) Knowing the favorite color of car of each driver

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)

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

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.

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)

b) All squares have four sides.

a) All rectangles are squares.

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

c) Some rectangles have four sides.

26 / 40

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

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

b) Predicting where a hurricane will make landfall

c) Creating traffic jams to slow down rescue efforts

d) Coordinating the distribution of supplies to people in need

27 / 40

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

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

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

a) Self-driving cars

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

b) Regular trains that run on a fixed schedule

28 / 40

Select all blocks that help work with lists in Blockly:

D.

B

C.

A.

29 / 40

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

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

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

B. The program prints "2 odd number."

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

30 / 40

Given the list x = [1, 3, 4, 5, 6, 8], the following Blockly code: Which numbers will be printed?

D. 3

B. 6

A. 4

E. 5

C. 8

31 / 40

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

32 / 40

Match the AI term to its description:

1. Machine Learning

3. Algorithm

2. AI

33 / 40

An algorithm is like the steps you take to get ready in the morning.

True

False

34 / 40

Robots can help people with dangerous jobs.

False

True

35 / 40

What is an algorithm?

b) A set of instructions

a) A type of robot

c) A type of computer game

36 / 40

Which of these might have a sensor inside?

a) A teddy bear

b) A smart watch

c) A wooden block

37 / 40

What is the main purpose of a robot's controller?

b) To process information and make decisions

c) To provide power to the robot

a) To make the robot look nice

38 / 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

39 / 40

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

a) Spam filters

c) Automatic door locks

d) Recommendation systems

b) Voice assistants

40 / 40

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

c) To snesse the surrounding enviroment

b) Writing a poem

a) Exploring a dangerous cave

d) Performing surgery

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