Please add checkmark next to the correct answer(s). 1 An operation was performed using machine readable input which yielded document output which was filed. 2 A computer process yielded two kinds of information, some stored online, some printed and stored offline. 3 An auxiliary operation was performed yielding hard disk and printed output. 4 Information generated in a process was displayed on a CRT tube and output as a document for filing. 5 Information was compiled, sorted and output on a printer for subsequent filing