Intro to Coding Lesson 1 What is coding

What is the role of coding in computing?

• To create art

• To write stories

• To perform calculations and solve problems

• To cook food

Which of the following is a programming language?

• HTML

• Python

• CSS

• JPEG

What does the term "binary" refer to in computing?

• A type of software

• A programming language

• A system of numerical notation that uses 2 as a base

• A computer virus

What does binary code consist of?

• Ones and twos

• Twos and threes

• Ones and zeros

• Zeros and threes

What is binary code used for in computers?

• To play music

• To communicate and store information

• To display images

• To print documents

What is the binary code for the letter 'E' in the word HELLO?

• 01000100

• 01101100

• 01100001

• 01100101

What is the main idea of the text about items that run by code?

• Code is only used in computers.

• Code is rarely used in everyday items.

• Code is everywhere and often runs behind the scenes.

• Code is only used in search engines.

According to the text, what helps a computer find what you are looking for in a search engine?

• Electricity

• Code

• Hardware

• Internet

What is the correct order of the stages in the life cycle of a butterfly?

• Leaf with eggs, caterpillar, chrysalis, pupa, butterfly

• Caterpillar, leaf with eggs, chrysalis, butterfly, pupa

• Leaf with eggs, chrysalis, caterpillar, butterfly, pupa

• Butterfly, caterpillar, leaf with eggs, chrysalis, pupa

What is a program or code?

• A set of instructions given to a computer

• A type of computer hardware

• A computer virus

• A type of operating system