State some limitations of style sheets?

Style sheets do have its own share of limitations some of them are as follows: -
1) Inconsistent browser support
2) Vertical control limitations
3) Margin collapsing, float containment, control of element shapes, etc
4) Lack of column declaration and variables are some of the limitations present in CSS.

What are cascading style sheets?

Cascading style sheets help the designer in various ways. It primarily helps to design style sheets for content and HTML pages. It can be applied to any XML document or mark up language.

How to refer controls in a form in code?

We refer to controls in a form by specifying the entire url of the document document.formname.control. That is, the document object contains all other objects including the form you want to use and the form contains the control you want to reach, so to refer to a ctrl form code by suppling its full name:document.formname.control.

Explain EMBED and NOEMBED and their supporting tags?

Embed lets you embed a plug in in a web page to play multimedia inline or anything else a plug in can do. There are three required attributes HEIGHT, WIDTH AND SRC.
NOEMBED This tag displays text (hyperlinks) or HTML that doesn’t use embedded components. This is used to display text, hyperlinks and no embedded HTML.

What is the difference between TT, KBD, SAMP?

TT: - This tag displays text in monospace “teletype” font. This is useful to create “teletype” text.
SAMP: -This tag styles text as sample program output. The ouput is usually displayed in a monospace font.
KBD: -This displays the text the user is supposed to enter, usually in bold or standard monospace font. The text which the user should enter is displayed in monospace font.

What is a MARQUEE element?

The MARQUEE element is an internet explorer element that displays text in a moving “marquee” which can scroll, slide, or bounce in a horizontal strip. It is entirely dependent upon the programmer to set the size of the script in a MARQUEE.

Explain about OBJECT and PARAM?

OBJECT : OBJECT command is used to embed objects such as active controls in webpages, tasks of APPLET, EMBED, BGSOUND, SOUND and IMG elements.
PARAM :Supplies parameters to the object specified by the enclosing OBJECT or APPLET element. Structure graphic control tell you what to draw.

Explain about iframe

Internet explorer supports inline frames which are also called as floating frames. Inline frames can appear wherever you want them including in the middle of the page. All you have to do is specify the height and width of the frame after which you can load the HTML page into it. Inline frames are supported with the IFRAME element.

How ASP .NET different from ASP ?

Scripting is separated from the HTML, Code is compiled as a DLL, these DLLs can be executed on the server.

What is smart navigation ?

The cursor position is maintained when the page gets refreshed due to the server side validation and the page gets refreshed.

What is ViewState ?

ViewState allows the state of objects (serializable) to be stored in a hidden field on the page. ViewState is transported to the client and back to the server, and is not stored on the server or any other external source. ViewState is used the retain the state of server-side objects between postabacks.

What is the Global.asax used for ?

The Global.asax (including the Global.asax.cs file) is used to implement application and session level events.

What methods are fired during the page load ?

Init() - when the page is instantiated
Load() - when the page is loaded into server memory
PreRender() - the brief moment before the page is displayed to the user as HTML
Unload() - when page finishes loading.

What is use of meta tag ?

A meta tag is a special HTML tag that provides information about a Web page. It provides information such as who created the page, how often it is updated, what the page is about, and which keywords represent the page's content. Many search engines use this information when building their indices.

What is HTML ?

HTML is a hypertext markup language which is used to create web pages.