Which key is used to execute the selected command?

The ENTER key is used to execute or confirm a selected command in most operating systems and software applications. After selecting an option from a menu, button, or dialog box, pressing the ENTER key performs the highlighted action. Because of... Read More

1 BASIC COMPUTER MCQS

Which key is used to execute the selected command?

  • Shift
  • TAB
  • Enter
  • CTRL
Correct Answer: C. Enter

Detailed Explanation

The ENTER key is used to execute or confirm a selected command in most operating systems and software applications. After selecting an option from a menu, button, or dialog box, pressing the ENTER key performs the highlighted action. Because of this standard function, Option C (ENTER) is the correct answer.


The ENTER key is one of the most frequently used keys on a keyboard. Besides executing commands, it is also used to insert a new line while typing text, submit forms, open selected files or folders, and confirm user input. In Windows and many other operating systems, pressing ENTER often produces the same result as clicking the OK button with a mouse.


Key Point:


The ENTER key is used to execute, confirm, or activate a selected command. It is also commonly used to open selected items, submit forms, and confirm actions.

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