Which of the following are the two types of certification authorities that can create and distribute certificates?

A. public
B. private
C. authorized
D. verified


Answer: A & B.

A. public
B. private

Computer Science & Information Technology

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Which of the following statements is false?

a. Each sequence has an iterator. b. The for statement uses the iterator “behind the scenes” to get each consecu-tive item until there are no more to process. c. The iterator is like a bookmark—it always knows where it is in the sequence, so it can return the next item when it’s called upon to do so. d. Lists are unordered and a list’s items are mutable.

Computer Science & Information Technology

The Mail Merge Wizard will not work if the Access database from which you are importing data is in ________ mode

A) locked B) security C) exclusive D) update

Computer Science & Information Technology

A(n) ________ is identified by its column letter and row number

Fill in the blank(s) with correct word

Computer Science & Information Technology

If you want to change the color of ruler guides that already exist in a document, which of the following do you use?

A. A menu command B. A preference from the Preferences dialog box C. A dialog box D. The master page

Computer Science & Information Technology