Multiple choice

If you press <F1> while the Save command is highlighted, _______.

  1. the program in the main memory will be saved on disk

  2. QBasic will prompt you to enter the name of the program to be saved

  3. on-line help concerning the Save command will appear on the screen

  4. an error will occur
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In QBasic and many programming environments, the F1 key is universally recognized as the help key. When you press F1 while any command is highlighted, the programming environment displays context-sensitive help for that specific command. This is a standard user interface convention designed to assist programmers.

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