Multiple choice technology mainframe Maximum size of 01 level item? Unlimited 16777215 Limited to DASD Author should learn COBOL Reveal answer Fill a bubble to check yourself B Correct answer Explanation The maximum size of an 01 level item in COBOL is 16,777,215 bytes, which is the size limit for a single data item. It is not unlimited (A) or limited to DASD (C) - this is a compiler/language constraint.