Web Programming 1 Short Question Answer 2012

3rd Semester


Group A

  1. What is cookie??
    A cookie is a text file that a web browser stores on user’s machine.they are used by websites for authentication,storing website information/preferences,othe browing information etc.
  2. Where is client side scripting language executed?
    The client-side environment used to run scripts is usually a browser. The processing takes place on the end users computer. The source code is transferred from the web server to the users computer over the internet and run directly in the browser.The scripting language needs to be enabled on the client computer.
  3. What is the purpose of div tag?
    The div tag is known as Division tag. The Div tag is used in HTML to make divisions of content in the web page like text, images, header, footer, navigation bar etc.  Div is the most usable tag in web development because it helps us to separate out data in the web page and we can create a particular section for particular data or function in the web pages.
  4. Define web browser.
    A web browser is a software program that allows a user to locate, access, and display web pages.Browsers are used primarily for displaying and accessing websites on the internet, as well as other content created using languages such as Hypertext Markup Language (HTML).
  5. What is the use of action property in form element?
    The action property sets or returns the value of the action attribute in a form.
    The action attribute specifies where to send the form data when a form is submitted.
  6. What is web server?
    A web server is a system that delivers content or services to end users over the internet. A web server consists of a physical server, server operating system (OS) and software used to facilitate HTTP communication. A web server is also known as an internet server.
  7. What do you mean by inline style?
    Inline style sheets is a term that refers to style sheet information being applied to the current element. By this, I mean that instead of defining the style once, then applying the style against all instances of an element (say the <p> tag), you only apply the style to the instance you want the style to apply to. Actually, it’s not really a style sheet as such, so a more accurate term would be inline styles.
  8. What is hyperlink?
    A hyperlink is an element in an HTML document that links to either another portion of the document or to another document altogether. On webpages, hyperlinks are usually colored purple or blue and are sometimes underlined.
  9. How is radio button in html form created?
    Radio button is created by:
    input type=”radio”> defines a radio button.
    Radio buttons let a user select ONE of a limited number of choices
  10. What is dom?
    “The W3C Document Object Model (DOM) is a platform and language-neutral interface that allows programs and scripts to dynamically access and update the content, structure, and style of a document.
    The DOM is a W3C (World Wide Web Consortium) standard.
    The DOM defines a standard for accessing documents.