CS1 - Module 1 Review

Which of the following is NOT included in our definition of a computer?

• An electronic device

• Can store/process information

• Must complete actions faster than humans

• Used to solve problems

Which of the following are formal languages?

• Python

• English

• Canvas

• Java

Which of the following is an input device?

• Speakers

• Keyboard

• Monitor

• Printer

Which of the following is true about algorithms?

• The order you follow for the steps in an algorithm is important

• Algorithms are only for computers

• Algorithms are written in programming languages only

• None of the above are true

Which of the following is a syntax rule in Python?

• All parenthesis come in pairs

• There can be no spaces in your code

• All commas com in pairs

• There can be no numbers in your code

Check all that are examples of hardware

• Touchscreen

• Google Classroom

• Amazon Alexa

• Mouse

What is the main difference between software and hardware?

• One is much newer than the other

• One is made by Apple, the other by Microsoft

• One is physical and the other is a program

• One takes in data, the other puts out data

Which of the following are inputs?

• A video being played on a monitor

• Sound that comes out of the headphones

• A model created by a 3D printer

• Characters typed into a phone

What does it mean to do Computer Science?

• Programming a computer with code

• Building a computer

• Solving problems with computers

• Feeding a computer 0s and 1s

Why do computers need formal languages?

• Computers need a language that's shorter and faster

• Computers need a language that's specific and precise

• Computers need symbols to understand a program

• Computers need numbers in their language