Multiple choice technology operating systems

Which of the following item(s) may NOT be used with F$ENVIRONMENT

  1. CAPTIVE

  2. CONTROL

  3. DEFAULT

  4. none of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

F$ENVIRONMENT is a lexical function that returns information about the current environment. CAPTIVE, CONTROL, and DEFAULT are all valid items for F$ENVIRONMENT, making 'none of the above' the correct answer.

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