Programming 1 Review 1st Semester

What data type would be best used to record the number of people at a party?

• Integer
• Real
• String
• Boolean

Integers cannot store negative numbers.

• False
• True

What data type would be best used to record an email address?

• String
• Integer
• Real
• Character

What symbol is used in python to assign values to a variable?

• equals =
• plus + 
• forward slash /
• asterisk *

Which data type would you use for the quantity of stock in a shop?

• integer

• float

• string

• boolean

What does the print command do?

• Outputs a hard copy of a program to a printer

• Outputs a message on screen

• Print a hard copy of a flow chart to a printer

• Prints out the the commands line by line on the screen

(=) sign means

• equals and it is used for math problems in Java

• assignment operator. It used to assign a value

Which one is used for remainder in Java?

• /

• %

• +

• *

This data type returns true or false

• String

• boolean

• char

• int

Name the data type: 1.0

• double

• int

• char

• boolean