A specific implementation of an operation by a certain class is called:
State
Behaviour
Method
Encapsulation
A character literal is enclosed in:
' '
" "
: :
; ;
A _________ has a unique identity though it may occur differently with same characteristics and methods.
Object
Class
Abstraction
Who developed Java?
James Gosling
Alan Turing
Robert James
Bjarne Stroupstrup
The address of a memory location which can store a value which may change during the program execution is known as:
Variable
Variable name
Constant
Constant name
Which of the following is not a keyword?
False
Void
OR
True
The concept which lays stress on the essential features to come into view is called:
Inheritance
Polymorphism
The _________ is a collection of programs to help the developers compile, run and debug the source program of java.
JVM
JDK
IDE
Java software
In a java program, the comments are written by using:
/*, /
/*, */
//
Both b and c
The java compiler translates java programs to intermediate level language called:
Machine language
Bytecode
System language
Object language