Java Basics

Java is a

• Procedure Oriented Language

• Structure Oriented Language

• Object_Oriented Language

• Machine Language

The name of the main template used in Java should be the

• Object Name

• Class Name

• Variable Name

• Array Name

Java program is

• Interpreted

• Compiled

Java program does not run without the following method

• main()

• system()

• void()

• user()

A ___ file is created after compilation of a Java program.

• Class file

• Object file

• Array file

• String file

Java is a

• Machine language

• Higher-level language

The keyword "method" is another name for

• a variable

• a class

• a function

• an object

Which of the following is NOT a numeric data type

• int

• float

• double

• decimal

Which of the following is incorrect ?

• int count = 50.0;

• int salary = 50_00;

• int salary = 50_000;

• all of these are incorrect

The numeric type FLOAT uses how many bits?

• 31

• 32

• 63

• 64