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Question 21 :

What is process ?

Answer :

A virtual address space containing one or more threads.


Question 22 :

What is property ?

Answer :

Characteristics of an object that users can set, such as the color of a window.


Question 23 :

What is profiles ?

Answer :

A profile is a collection of Java APIs that complements one or more Java 2 Platform Editions by adding domain-specific capabilities. Profiles may also include other defined profiles. A profile implementation requires a Java 2 Platform Edition to create a complete development and deployment environment in a targeted vertical market. Each profile is subject to an associated set of compatibility requirements. Profiles may be usable on one or more editions.

Some examples of profiles within the Java 2 Platform, Micro Edition are:

* Personal Profile- for non-PC products that need to display Web-compatible Java-based content
* Java Card - for secure smart cards and other severely memory-constrained devices.


Question 24 :

What is protected ?

Answer :

A Java keyword used in a method or variable declaration. It signifies that the method or variable can only be accessed by elements residing in its class, subclasses, or classes in the same package.


Question 25 :

What is public ?

Answer :

A Java keyword used in a method or variable declaration. It signifies that the method or variable can be accessed by elements residing in other classes.