Java Review 1

Is Android based on Java?

• True

• False

The average salary of a Java developer in the USA?

• $23,975

• $43,975

• $63,975

• $83,975

The different between static and non static method is ....

• for non static method : user need to create object in a class to call a method.

• A method is to perform only specific task.

• There is no significant differences between static and non - static method.

• Both are bounded with a class.

Data type for non return method is

• int

• double

• void

• public static

A special method that initializes the instance variables of a newly-constructed object.

• return
• class
• constructor
• variable

A characteristic of a class definition that is not shared by its objects

• static
• method
• variable
• constructor

These have identity, state, and behavior.

• class
• object
• method
• void

These controls the behavior of a program.

• class
• object
• method
• void

This is the act of creating an object.

• overflow
• instantiation
• encapulsation
• objection

Which is not a type of primitive data?

• float
• integer
• double
• object