Unit I

OOP stands for

• Object Oriented Programming

• Object Option Programming

• Oriented Object Programming

• None of these

Answer explanation

Object Oriented Programming

Who is the founder of java language?

• Dennis Ritchie

• James Gosling

• Bjarne Stroustrup

• None of these

Examples of Object Oriented Languages

• C++

• Java

• Python

• All of these

Inheritance means

• One form is used in many ways

• A new class is developed from an old class

• Displays nessary details hides unnecessary details

• Instance of a class

Object is

• An instance of a class

• Runtime entities of a class

• Class's variable

• All of these

Which company was developed by java

• Microsoft

• Oracle corporation

• Sun microsystems

• AT&T Bell laboratries

Initial name of java is called as

• Horse

• Lion

• Oak

• Banayan

Java does not support

• Header files

• Structures and Unions

• Pointers

• All of these

What is the storage capacity of "char" datatype

• 4 Bytes

• 2 Byres

• 1 Byte

• 8 Bytes

JVM stands for

• Java variety Machine

• Java variable Machine

• Java Virtual Machine

• Java Viral Machine