10 Questions
Which of the following is a primitive data type in Java?
Character
What does the 'long' data type represent in Java?
64-bit signed integer
Which data type is used to represent 16-bit Unicode characters in Java?
char
Which of the following is a reference data type in Java?
String
What type of data does the 'float' data type represent in Java?
Single-precision 32-bit floating-point number
Which of the following represents 32-bit signed integers in Java?
int
Which data type in Java represents 16-bit Unicode characters?
char
Which of the following represents 8-bit signed integers in Java?
byte
What does the 'double' data type represent in Java?
double-precision 64-bit floating-point numbers
Which of the following is not a primitive data type in Java?
String
Test your knowledge of Java data types with this quiz. Explore the main types of data in Java and enhance your understanding of primitive and non-primitive data types.
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