Multiple choice technology mainframe

What is the working storage fields used for every field on the map? a. Length b. Input/Output field c. Attribute d. All of the above

  1. A

  2. B

  3. C

  4. D

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Working storage fields for every field on a map require tracking multiple attributes: the Length of the field, whether it's an Input/Output field, and other Attributes (color, highlighting, etc.). Therefore, all of these elements are needed.