GRADE 11 - ALL ABOUT JAVA

A _______ should always start with an uppercase letter.

• a. ARRAY

• b. CLASS

• c. VARIABLE

• d. OBJECT

It is a fundamental variable type built into the compiler and used to define numeric variables holding whole numbers.

• STRING

• FLOAT

• CHAR

• INTEGER

It is the simplest form of a statement in Java that actually accomplishes something and returns a value.

• a. OPERATORS

• b. CLASS

• c. EXPRESSIONS

• d. STRING

It is a programming language that was initially created by Sun Microsystems, with James Gosling as the primary developer.

• a. JAVA

• b. PYTHON

• c. JAVASCRIPT

• d. VISUAL BASIC

It stores text and is internally backed by a char array.

• STRING

• FLOAT

• CHAR

• INTEGER

Each code statement must end with a ____.

• COMMENT

• VARIABLE

• DELIMITER

• STRING

It stores single characters, such as "a" or "b"

 

• CLASS

• OBJECT

• CHAR

• FLOAT

It marks the beginning and the end of a block of code.

• { }

• [ ]

• ( )

• < >

It is used to store only two possible values, either true or false.

• FLOAT

• BOOLEAN

• STRING

• INTEGER

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

• STRING

• DOUBLE

• NUMBER

• INT