If you refer to the maximum amount of RAM memory that can be used, I believe there is no fixed limit, but different implementations may have different limitations. You would therefore have to check the technical specifications of individual implementations, if you think this may be a problem.
Java Supports International programming so java supports Unicode
Yes.
Yes
On user manual it is written that it supports JAVA files but a lot of complaints by customers shows that JAVA application as a whole is not supported by Corby Pro.
No..Java Supports Signed positive and negative integers
No, in Java, only signed numbers are defined.
Java supports both TCP and UDP connections. ServerSocket and Socket classes exist for TCP. DatagramSocket exists for UDP.
yes it support
Yes. Java supports Windows 8 (including previous versions Windows).
Safari, the built-in web browser for the iPad, supports JavaScript, which is a subset of Java. It does not support Java apps that need a full Java engine to run.
java supports procedural abstraction by means of constructors and methods. in java constructor and methods are always components of particular class. java supports coping parameter only. procedural abstraction is a principle in which the particular language supports some features through which procedures are modelled in the class hiding other details.
java is from sun and .net is from microsoft, java is a language + runtime and .net is run frame that supports multiple language.