Selenium Scripting & Execution Processes 2

Question 1

Which method in Selenium WebDriver is used to execute JavaScript code directly in the browser?

Accepted Answer

driver.executeScript()

Answer

JavascriptExecutor's executeScript() method allows direct execution of JavaScript in the browser context.

Question 2

What is the correct way to handle a browser alert using Selenium WebDriver?

Accepted Answer

driver.switchTo().alert().accept()

Answer

driver.switchTo().alert() switches context to the alert, then accept() or dismiss() handles it.

Question 3

In a TestNG Selenium test, which annotation runs a method once before all tests in a class?

Accepted Answer

@BeforeClass

Answer

@BeforeClass runs exactly once before the first test method in the current class is invoked.

Question 4

How do you scroll to a specific element using Selenium's Actions class?

Accepted Answer

actions.moveToElement(element).perform()

Answer

actions.moveToElement(element).perform() scrolls the element into view and moves the mouse to it.

Question 5

What does the Selenium Grid hub do in a distributed test execution setup?

Accepted Answer

Receives test requests and routes them to registered nodes

Answer

The hub acts as a central router that receives test session requests and delegates them to available nodes.

(Selenium) Selenium Testing Certification Practice Test