DesiredCapabilities and RemoteWebDriver Importance

The video tutorial covers the setup and architecture of Selenium Grid, explaining how to register nodes with a hub and execute test cases across different browsers and operating systems. It details the configuration of a Java project for Selenium Grid, including the import of necessary JAR files. The concept of desired capabilities is introduced, which allows specifying the browser and OS for test execution. The tutorial also demonstrates the implementation of Remote WebDriver for running tests remotely and discusses cross-browser testing using Selenium Grid.

What is the primary role of a hub in a Selenium Grid setup?

• To provide a user interface for test execution

• To register nodes and manage test requests

• To store test results

• To execute test cases

How many browser instances can the registered node execute as mentioned in the tutorial?

• 5 Firefox, 5 Chrome, 1 Internet Explorer

• 4 Firefox, 4 Chrome, 3 Internet Explorer

• 3 Firefox, 3 Chrome, 2 Internet Explorer

• 6 Firefox, 4 Chrome, 1 Internet Explorer

What is the purpose of the grid console in Selenium?

• To store test scripts

• To manage and allocate nodes for test execution

• To provide a graphical interface for writing tests

• To display test results

What must be configured on nodes for Selenium Grid to function properly?

• Ruby and system variables

• JavaScript and system variables

• Python and system variables

• Java and system variables

What is the role of desired capabilities in Selenium?

• To define the test script

• To specify browser and OS configurations for test execution

• To manage test results

• To provide a user interface for test execution

Which class is used to run tests remotely in Selenium?

• WebDriverManager

• SeleniumDriver

• RemoteWebDriver

• LocalWebDriver

What happens if the desired capabilities do not match any node configuration?

• The test will run on the hub

• The test will be queued until a matching node is available

• The test will fail with an error

• The test will run on the default node

What is the benefit of using Selenium Grid for cross-browser testing?

• It provides a graphical interface for test execution

• It reduces the need for test scripts

• It automatically generates test reports

• It allows tests to be run on multiple browsers simultaneously

How can you specify the browser version in desired capabilities?

• By using setBrowserVersion method

• By using setCapability method

• By using setVersion method

• By using setBrowser method

What is the correct format to provide the server address in Java for Selenium Grid?

• As a plain string

• Using the URL class

• Using the IPAddress class

• As a JSON object