Multiple choice technology mainframe

BLANK WHEN ZERO must not be specified for 66 or 88 level variables or signed fields.

  1. True

  2. False

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

BLANK WHEN ZERO clause has specific restrictions in COBOL. Level 66 is RENAMES (renaming clause), level 88 is condition names (not actual data fields), and signed fields have special storage requirements that don't allow blanking.