When the object indicated by the value Pine (or Oak or Cherry) in the accompanying figure is selected by the user, the ____ property changes from False to True.

The ________ is a pop-up calendar that allows a user to enter a date by clicking a date in the calendar

A) Date Pop-up B) Date Picker C) Pop-up Window D) Calendar Form

Which of the following is an example of a multifactor authentication?

A. Password and PIN B. Smart card and PIN C. Smart card and USB drive D. Iris scan and retina scan