What is packaging an object's variables within the protective custody of its method called as?
Abstraction
Encapsulation
Package
None of these
What is the use of bits after precision in 'float'?
to indicate size of the number
to represent the whole number
to indicate the magnitude
none of these
What is the data type of punctuation and special characters?
int
byte
short
char
What is the blue print that defines the variables and the methods common to all objects of a certain kind?
message
method
class
function
What is the data type of an object called as?
block
What is a variable that contain particular object known as in object oriented terminology?
instance
object type
What kind of memory is used to store both programs and data ?
Multipurpose memory
Secondary memory
General purpose memory
Main memory
Which of the following is a character of class definition that is not shared by its objects in Java language?
static
state
identity
main
Which of the following is a feature of encapsulation?
Information hiding
Maintenance
What class can be used to convert a primitive value into an object?
static class
wrapper class
abstract class
base class.