A ____ is a set of unique identification information that is typically put at the end of a file, or that is associated with a computer communication.

A. public key
B. digital signature
C. hash
D. digital certificate


Answer: D

Computer Science & Information Technology

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After you create a crop marquee, the Crop tool pointer becomes a(n) ____________________ pointer when inside the marquee.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

A _____ is usedto restrictnumeric values by displaying an up or down arrow to increase or decrease the field value by a set amount.?

A. ?spinner control                                                                    B. ?check box                                                                            C. ?radio button D. ?data list

Computer Science & Information Technology

If you already have images saved in your website that you would like to insert in a table, you can drag them from the Assets panel into the table cells.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

What happens if a recursive function never reaches a base case?

a. the function returns the correct value b. the function returns an incorrect value c. the function terminates immediately d. an infinite sequence of recursive calls occurs

Computer Science & Information Technology