Quiz on Computational Thinking and Algorithms 10F

What is computational thinking?

• A type of programming language

• A way to memorize information

• A method of artistic expression

• A systematic approach to solving problems

What does decomposition involve?

• Combining multiple problems into one

• Breaking problems down into smaller parts

• Ignoring details to focus on the main idea

• Creating a visual representation of data

What is abstraction in computational thinking?

• The process of adding unnecessary details

• Focusing on important details and removing the rest

• A method for coding algorithms

• A way to visualize data

What is algorithmic thinking?

• A way to memorize facts

• Creating a precise step-by-step solution to a problem

• The process of developing a random solution

• A method for artistic design

Which of the following is NOT a characteristic of computational thinking?

• Decomposition

• Abstraction

• Data visualization

• Algorithmic thinking

What is the purpose of a flowchart?

• To memorize steps

• To create a database

• To visually represent an algorithm or program

• To write code in a programming language

What does an algorithm describe?

• The syntax of a programming language

• The history of programming

• The visual representation of data

• The logic of a solution

What is the first step in algorithmic thinking?

• Visualize the data

• Define the problem

• Write the code

• Test the solution

Which symbol is used to represent the start and end of a flowchart?

• Parallelogram

• Diamond

• Rectangle

• Oval

What does a decision symbol in a flowchart represent?

• The start of the flowchart

• A process or command

• An input or output

• A branching point with True and False options