Which command be used to clear the screen and display the operating system prompt on the first line of thedisplay? A. Cd B. Md C. Rename D. cls

The correct answer is D. cls.

The command cls is used to clear the screen and display the operating system prompt on the first line of the display.

The command cd is used to change the current directory.

The command md is used to create a new directory.

The command rename is used to rename a file or directory.