Question 1

What is Computational Thinking?

Accepted Answer

A problem-solving method or set of techniques to solve problems

Answer

A method used to teach programming languages.

Answer

Using computers to complete tasks.

Answer

An equation used to solve mathematical problems.

Question 2

What is an algorithm?

Accepted Answer

A step-by-step instruction to solve a problem or task.

Answer

A type of computer hardware.

Answer

A computer program.

Answer

A mathematical equation.

Question 3

What is the purpose of decomposition in computational thinking?

Accepted Answer

To break down complex problems or tasks into smaller, more manageable parts.

Answer

To optimize the performance of a program.

Answer

To combine multiple programs into one.

Answer

To create visually appealing user interfaces.

Question 4

Why do we need to think computationally?

Accepted Answer

To solve complex problems efficiently.

Answer

To play video games.

Answer

To improve physical fitness.

Answer

To write better essays.

Question 5

Which of the following is an example of an algorithm?

Accepted Answer

A step-by-step recipe for baking a cake

Answer

A song lyrics

Answer

A science experiment

Answer

A piece of artwork

Question 6

Which of the following is an example of thinking computationally?

Accepted Answer

Designing an algorithm for sorting a list of numbers

Answer

Solving a math problem

Answer

Drawing a picture

Answer

Writing a story

Question 7

Which computational thinking technique involves unnecessary details to focus on the important part of a problem?

Accepted Answer

Abstraction

Answer

Decomposition

Answer

Pattern Recognition

Answer

Algorithm

Question 8

Which computational thinking technique involves identifying similarities and patterns in data or problems?

Accepted Answer

Pattern Recognition

Answer

Decomposition

Answer

Algorithm

Answer

Abstraction

Question 9

Look at the algorithm below. What value would be output?a = 10b = 20c = 400d = a+bOUTPUT d

Accepted Answer

30

Answer

400

Answer

10

Answer

20

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