Ruler guides are dotted ________ vertical and horizontal lines that display in the rulers indicating the pointer's position

Which of the following functions is used to count the total number of characters contained in a field?

A) Left B) Len C) InStr D) Mid

Using the high water mark rule, how would an information system with two low impact category security objectives and one high impact security objective be classified?

A. Low impact B. Moderate impact C. High impact D. Medium impact