A literal that can store either true or false value is called:
Octal literal
Boolean literal
Hexadecimal literal
String literal
A ______ is a blue print prototype of the attributes and the methods common to its objects.
Class
Entity
Software
Message
Who developed Java?
James Gosling
Alan Turing
Robert James
Bjarne Stroupstrup
The process by which an object acquires the properties of another object is called:
Polymorphism
Inheritance
Abstraction
Classification
The same operation/function may behave differently on different classes, this is called:
Data hiding
The _________ is a collection of programs to help the developers compile, run and debug the source program of java.
JVM
JDK
IDE
Java software
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
A character literal is stored in a:
String type variable
String type literal
Char variable
Char type literal
A character literal is enclosed in:
' '
" "
: :
; ;
A sequence of character consisting of a leading backslash is considered as:
Character literal
String variable
Character variable
