How to select all Options that have a value matching the argument?

Which of the following is the correct Java syntax that is used for moving between named windows using WebDriver?

We use the dot (.) operator followed by either a ‘ or a +. The + tells the regular expression that there will be instances between 0 and n, while the * tells the regular expression that there will be instances between 1 and n.

Which of the following commands is used by Selenium grid for checking the ports used by all running programs on your machine?

Which of the following is the correct syntax of the command that is used for setting up Selenium-Grid and starting a hub with default parameters?

Which of the following is a correct difference b/w getWindowHandles() and getWindowHandleO?

Suppose you are using the record feature of Selenium IDE and you want to check the properties of a web page. Which of the following commands will be used to do so?

What is the default port used by hub for listening to new requests in Selenium-Grid?

TestNG doesn't make it mandatory to declare @BeforeClass and @AfterClass, which is present in JUnit. Is it true or false?

Which of the following statements is false in the context of TestNG framework?

Which of the following Options will select all the table elements irrespective of their position in the document?