Which of the following is when two or more types of authentication are used when dealing with access control?
A. Single sign-on
B. False positive
C. Multifactor authentication
D. Username and password
C. Multifactor authentication is when two or more types of authentication are used when dealing with user access control, for example, if a person needs to use a username and password and swipes a smart card.
Computer Science & Information Technology
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An LCD's viewing angle is measured in ________
A) degrees B) refreshes C) megahertz D) inches
Computer Science & Information Technology
Which expression adds 1 to the element of array arrayName at index i?
a. ++arrayName[i]. b. arrayName++[i]. c. arrayName[i++]. d. None of the above.
Computer Science & Information Technology