INTRODUCTION TO OOP

Which one IS NOT features of Java?

• Object Oriented
• Distributed
• Static
• Portable

Used to convert source code into binary program that consists of byte code.

• Java Builder
• Java Compiler
• Java Linker
• Java Virtual Machine

Which one IS NOT the keyword in Java?

• public
• static
• String
• static

Semantic error also known as

• Syntax Error
• Runtime Error
• Compiletime Error
• Logical Error

Which one is the CORRECT variable name?

• _1name
• 1name
• 1name_
• 1 name_

Select the primitive data type.

• Interfaces
• Character
• String
• Arrays

A variable that is declared inside the class but outside the method is called

• Static Variable
• Local Variable
• Instance Variable
• Global Variable

A variable that is declared inside the method is called

• Static Variable
• Local Variable
• Instance Variable
• Global Variable

Constants are declared using keyword

• static
• public
• new
• final

float x; // Size is 8 bytes
int y=2;   // Size is 4 bytes
x=y; 

• Implicit conversion
• Explicit conversion