Java Test

Which of the following are Java integer data types?

• byte, short, integer and longIntege

• shortInt, int and longInt

• byteInt, shortInt, int and longInt

• byte, short, int and long

Which real number data type is the most accurate?

• Scientific

• float

• long

• Real

Which of the following is not a common binary arithmetic operator for real numbers?

• +

• -

• *

• %

• /

Which of the following is NOT a data types in java

• int

• String

• number

• double

A variable that holds a whole number

• String
• boolean
• int
• float

A variable that holds words

• String

• boolean

• int

• float

• A dictionary

A variable that holds true or false

• String

• boolean

• int

• float

• Alex Trebek

Name the data type: 1.0

• double

• int

• char

• boolean

Name the data type: "true"

• boolean

• char

• String

• double

Name the data type: false

• String

• boolean

• int

• None of the above