In the line of code (where score is an array) For index As Integer = 0 to (score.Count - 1) the Count method is used to carry out which of the following tasks?
(A) determine the largest value for each of the elements
(B) determine the largest subscript in the array
(C) determine the smallest value for each of the elements
(D) declare a new array with the name Count
(B) determine the largest subscript in the array
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What is the GDI+?
a) A specific type of program b) An app programming interface that provides classes for graphical purposes c) An acronym for Graphical Depiction Implementation Plus d) All of the above
In a typical office, biometric authentication might be used to control access to employees and registered visitors only. We know the system will have some false negatives, some employees falsely denied access, so we need a human override, someone who can examine the employee and allow access in spite of the failed authentication. Thus, we need a human guard at the door to handle problems as well
as the authentication device; without biometrics, we would have had just the guard. Consequently, we have the same number of personnel with or without biometrics, plus we have the added cost to acquire and maintain the biometrics system. Explain the security advantage in this situation that justifies the extra expense. What will be an ideal response?
Document Designer is an example of _______________ for Office.
Fill in the blank(s) with the appropriate word(s).
Using a(n) ______ object, a Button’s Background can be set to _____.
a) SolidColorBrush, a color b) ImageBrush, an image c) VisualBrush, a video d) All of the above