How will you set the values for cookies?

<% Response.Cookies(”variable name “)=”value” %>
What are the collections of Application Object?

* Contents collection – contains all variables added via scripts in global.asa.
* Static collection – contains the names of all objects added via the The two attributes are ACTION and METHOD
The ACTION gives the name of the ASP file that should be opened next by which this file can access the information given in the form
The METHOD determines which of the two ways (POST or GET) the browser can send the information to the server
Which is the default Data types in VBScript?
Variant is the default data type in VBScript, which can store a value of any type.
What is a variable?

Variable is a memory location through which the actual values are stored/retrieved. Its value can be changed.
Give the comment Tags for the following:
VBScript : REM & ‘(apostrophe)
JavaScript : // (single line comment)
/* */ (Multi-line comments)
How can you disable the browser to view the code?
Writing codes within the Tag.
What is ServerVariables collection?

The ServerVariables collection holds the entire HTTP headers and also additional items of information about the server.
What is application Object?

Shares information among users of an application. Gives a notification when an application starts or ends.
What happens to a HTML page?

The browser makes a HTTP request; the server gives a HTTP response to the browser and the browser converts into a HTML page.
What is Scripts and Files?
Answer :
A script may include many files, this enables PHP coders to write some of the code once, and use it in many scripts, to include an external file into your script, you can use one of the following:
1. include: reads the external file, and interprets it, if the external file can’t be found, a warning is produced, and the execution continues.
2. require: the same as includes, but it causes the execution to stop.
3. include_once: works the same way as include, but the included file will be interpreted just once, at the first time it’s included, if it’s included again in the same file, it won’t be interpreted again.
4. require_once: the same as require, but also interpreted once like include_once.
What is the difference between include and require?
Answer :
The basic difference is how they handle failures. If the file is not found by require(), it will cause a fatal error and halt the execution of the script. If the file is not found by include(), a warning will be issued, but execution will continue.
Is it possible manipulate visual objects in PHP ?
Answer :
Generally it is, but as PHP is mostly used as a web scripting language it runs in the web servers context, thus visual objects will never appear on the servers desktop. If you use PHP for application scripting e.g. in conjunction with PHP-GTK there is no limitation in accessing and manipulating visual objects through COM.
How to embed PHP code in a File?

Answer :
To embed PHP code inside a file, it has to be inside a special set of opening and closing tags.
PHP supports the following tags sets:
1. Opening (< ?php) and closing (? >)
2. Opening (< ?) and closing (? >)
3. Opening (< %) and closing (% >)
4. Opening (< script language=”php” >) and closing (< /script >)
Example:
< html >
…..< head >
……….< title >Sample document< /title >
…..< /head >
…..< body >
……….< ?php
……………echo “Sample text”;
……….? >
…..< /body >
< /html >
Why PHP is Better choice among the other scripting languages?
Answer :
PHP is easy to learn.
PHP is free.
PHP can run on Windows and Unix servers.
PHP is very fast.
When to use PHP?

Answer :
PHP is Scripting Language and can be used when:
Creating Web pages that contain dynamic contents.
Responding to HTML forms.
Accessing databases.
Securing data.
What is difference between PHP and HTML?
Answer :
HTML files are requested by browser, and returned by server.
PHP files are requested by browser, and executed by the server to output a plain HTML that is returned to the browser.
What are XML Data Islands? And what is their application?

Answer :
Internet Explorer 5 introduced a new concept of embedding chunks of XML data inside the Web HTML page, and then accessing that XML data either from the client-side script or directly binding that data to the HTML controls such as HTML tables. These are known as XML Data Islands and sometimes turn out useful in scenarios such as in avoiding the round-trip to the server. The XML data is enclosed between the special tags ().
What is XSLT? And what’s its use?

Answer :
XSL Transformations (XSLT) is yet another popular W3C specification that defines XML-based syntax, used to transform XML documents to any other text format, such as HTML, text, XML, etc. XSLT stylesheets can be applied on the source XML document to transform XML into some other XML, or text, HTML, or any other text format.
What is XHTML?

Answer :
Is simple words, XHTML, or Extensible HTML, is HTML 4 with XML rules applied to it (each begin tag must have an end tag, attribute values in single/double quotes, etc.). However, the overall vision of XHTML is much more than that. In addition to using XML syntax for HTML, XHTML also encloses specifications such as XHTML Basic (minimal set of modules for devices such as PDAs), XForms (represents the next generation of forms for the Web, and separates presentation, logic, and data), XML Events (provides XML languages with the ability to uniformly integrate event listeners and associated event handlers), etc.
What is the use of Namespaces in XML?
Answer :
As XML does not predefine any set of tags/attribute names. Hence, it is quite possible that two totally different XML documents, defined by two totally different people/ companies, use the same tag name/attribute name. If an application needs to use (merge, process, etc.) above two XML documents together, this would cause confusion and we need a way to distinguish deterministically between tags with the same name. XML Namespaces are used for this purpose. Namespaces are defined using URI (Uniform Resource Identifier), and then associated with the element/attribute names. Namespaces are also used to “group” a logically related set of XML vocabulary.
Is it possible to include international character (such as Japanese, or Chinese) characters inside an XML document. If yes, how?
Answer :
Yes, XML being a Unicode-text-based standard supports international characters. The encoding attribute value in the XML declaration line () needs to be properly set in such cases.