Which Portable Document Format Exchange standard can the Acrobat preflight functionality use (without using additional plug-ins) to validate an Adobe PDF document?
A. PDF/a
B. PDF/x-1
C. PDF/x-2
D. PDF/x-1a
Answer:D
Which Portable Document Format Exchange standard can the Acrobat preflight functionality use (without using additional plug-ins) to validate an Adobe PDF document?
A. PDF/a B. PDF/x-1 C. PDF/x-2 D. PDF/x-1a