Top 5 selenium automated testing interview questions and answers software testing tutorial

software testing tutorial selenium automated testing Top 5 questions

software testing tutorial selenium automated testing :::What are the capabilities of Selenium WebDriver or Selenium 2.0?

One should use WebDriver when requiring improved support for
• Mult-browser testing including improved functionality for browsers not well-supported by Selenium-1.0.
• Handling multiple frames, multiple browser windows, popups, and alerts.
• Page navigation.
• Drag-and-drop.
• AJAX-based UI elements.

software testing tutorial selenium automated testing  ::::What is the architecture of Selenium RC?

The Selenium Server which launches and kills browsers, and acts as an HTTP proxy for browser requests. 
Client libraries for various programming languages, each of which instructs the Selenium Server in how to test the AUT by passing it your test script’s Selenium commands. 
The diagram shows the client libraries communicate with the Server passing each Selenium command for execution. Then the server passes the Selenium command to the browser using Selenium-Core JavaScript commands. The browser, using its JavaScript interpreter, executes the Selenium command, which effectively, runs the check you specified in your Selenium test script.

software testing tutorial selenium automated testing

software testing tutorial selenium automated testing :::Does Selenium support mobile internet testing?
Selenium supports Opera. And opera is used in most of the Smart phones. So whichever Smart phone supports opera, selenium can be used to test. So, one can use Selenium RC to run the tests on mobiles.

software testing tutorial selenium automated testing ::::Does Selenium support Google Android Operating System?
Yes, Selenium Web Driver or Google Web Driver or Selenium 2.0 supports Android Operating System. There are several libraries written to support Android Operating System

software testing tutorial selenium automated testing   ::::What is Assertion in Selenium?
Assertion is nothing but a check or verification point.
Assertion verifies the state of the application conforms to what is expected.
Examples include “make sure the page title is X” and “verify that this checkbox is checked.