Question

While working with MS-DOS which key is used to get the previous command used:
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Answer 1

Answer:

F3

is right answer your questions

Answer 2

a) F3 key

Explanation:

• A "function key" is the key that can be configured on a terminal/computer keyboard, such that a application programme/command interpreter in an operating system may carry out those acts and a "soft key"
• The "F3 key" is used for opening a search window in a number of programs, or using the "F3" key to replay the "most recent command" for "MS-DOS operating system" users.
• The F3 key in Microsoft Word will adjust the capitalisation of a full text in accordance with the Shift key. It will focus on the whole of the document and lower all upper case characters. It can also capitalise on every word's first letter

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