Ozaria Chapter 1 Review

An algorithm is a ___ of ___ that can be used to solve a problem or set of problems. Fill in the missing words.

Coding is just creating algorithms to solve problems. Is this statement True or False?

• True

• False

How can you solve a complex problem by breaking it down into a sequence of subgoals and steps?

Code is a type of language we use to communicate with computers. ___ is when you provide or give something to the computer. The computer processes or reads the code and ___ actions and/or results based on that code. Type out the two answers.

Which example does not demonstrate the input/output processes?

• buying something (input = cash, output = the product)

• baking (input = batter in the oven, output = cookies)

• washing machine (input= select mode, output = washed clothes)

• building (input = house, output = tools used)

___is a set of rules for how things are spelled and formatted in code so that the computer can understand it.

When code is misspelled or formatted incorrectly, the computer can still understand the commands and can run the program. Is this statement true or false?

• True

• False

Which line has incorrect syntax (Python)?

1. 1. hero.moveUp()

2. 2. hero.move()

3. 3. hero.moveRight()

4. 4. hero.moveUp()

• line 1

• line 2

• line 3

• line 4

____ is the process of identifying and removing errors from your code so you can meet your goals.

Mistakes that you can make in your code are called ____?

• cookies

• bugs

• viruses

• errors