Technology Questions

UDP (User Datagram Protocol) is a communications protocol that offers a limited amount of service when messages are exchanged between computers in a network that uses the Internet Protocol (IP).

The differences between HTML and XHTML are:

- HTML is application of Standard Generalized Markup Language(SGML) whereas XML is application of Extensible Markup Language(XML).

- HTML is a static Web Page whereas XHTML is dynamic Web Page.

- HTML allows programmer to perform changes in the tags and use attribute minimization whereas XHTML when user need a new markup tag then user can define it in this.

- HTML is about displaying information whereas XHTML is about describing the information.

HTML 5 does not use SGML or XHTML it’s completely a new thing so you do not need to refer DTD. For HTML 5 you just need to put the below doctype code which makes the browser identify that this is a HTML 5 document.

Java uses primitive data types and hence is not a pure object oriented language.

It is the folder that contains web applications. The folder that has been published as virtual folder by IIS can only contain web applications

No. The mode is specified via the SYSCTL DD card in the JCL.

They communicate via service MVS request calls.

Inheritance is the ability to create new classes based on existing classes. It is useful to reuse existing code.