Computer Science Concepts Quiz

What term describes the design of products, devices, services, or environments taking into consideration the ability for all users to access, including people who experience disabilities or those who are limited by older or slower technology?

• Algorithm

• Abstraction

• Accessibility

• Binary

What is a list of steps to finish a task called?

• Algorithm

• Abstraction

• Accessibility

• Binary

Arjun and Maya are discussing how computers store data. How is information represented using only two options?

• Algorithm

• Abstraction

• Accessibility

• Binary

What is the most common fundamental unit of digital data, where a single unit is 8 bits-worth of data?

• Bit

• Byte

• Bug

• Block

What is an instruction for the computer that, when put together with others, makes up algorithms and computer programs?

• Computational thinking

• Command

• Computer science

• Conditionals

What involves modifying a problem so it can be modeled or solved using a computer or machine, using strategies like decomposition, pattern matching, abstraction, and algorithms?

• Command

• Computational thinking

• Computer science

• Conditionals

What is the term for using the power of computers to solve problems?

• Command

• Computational thinking

• Computer science

• Conditionals

What is an essential aspect of computational thinking?

• Breaking down complex problems into manageable parts

• Executing tasks in a sequential manner

• Utilizing algorithms to solve problems

• Creating a program to automate tasks

Which strategy in computational thinking involves breaking down a problem into smaller, more manageable parts?

• Decomposition

• Pattern matching

• Abstraction

• Algorithms

Which strategy in computational thinking involves focusing on the important information only, ignoring irrelevant detail?

• Decomposition

• Pattern matching

• Abstraction

• Algorithms