QuipoIn

Java Data Types

Which of the following is NOT a primitive data type in Java?

A. int

B. String

C. char

D. boolean

What is the default value of a boolean variable in Java?

A. true

B. false

C. 0

D. null

Which data type is used to store decimal numbers with single precision?

A. double

B. float

C. int

D. long

What is the size of the char data type in Java?

A. 1 byte

B. 2 bytes

C. 4 bytes

D. Depends on system

Which of the following can hold the largest integer value in Java?

A. int

B. long

C. short

D. byte