Importance of JavaScript Executor

Importance of JavaScript Executor

Assessment

Interactive Video

•

Information Technology (IT), Architecture

•

University

•

Practice Problem

•

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains how to handle hidden elements in web pages using JavaScript DOM when Selenium fails to identify them. It introduces the JavaScript Executor API, which allows JavaScript code execution within Selenium tests. The tutorial provides a step-by-step guide on implementing JavaScript Executor, including practical examples and testing scenarios, to extract and manipulate hidden elements effectively.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is JavaScript used to extract hidden elements in web pages?

Because Selenium cannot identify hidden elements

Because it is easier to code

Because it is faster than Selenium

Because it is more secure

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the JavaScript Executor in Selenium?

To find elements by ID

To execute JavaScript code within Selenium tests

To handle browser cookies

To execute Java code

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which method is used in JavaScript DOM to find an element by ID?

driver.findElementById

document.findElementById

driver.getElementById

document.getElementById

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you retrieve the value of an element using JavaScript DOM?

Using .getValue()

Using .value

Using .getText()

Using .text()

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common error when using strings in JavaScript within Java?

Using double quotes inside double quotes

Using backslashes

Using single quotes

Using semicolons

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of the 'return' statement in JavaScript?

To print a value to the console

To retrieve a value from a function

To stop the execution of a script

To declare a variable

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main goal of the test case discussed in the final section?

To validate the login functionality

To test the speed of a browser

To check if a specific option is displayed in a dropdown

To verify if a webpage loads correctly

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