An abstract class
a) has at least one method that is identified but not defined.
b) is defined in each class in which it appears.
c) has no constructor method.
d) has at least one data member that is not referenced during processing.
a) has at least one method that is identified but not defined.
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Microsoft provides the ________ utility to prepare a down-level Active Directory domain for receiving Windows Server 2008 and Windows Server 2008 R2 domain controllers
a. dcpromo.exe b. adprep c. domainprep d. dcrec
Case 14-1 Jenny, a programmer, uses Microsoft Excel 2016 to generate data required for the programs she develops. She uses various functions in Excel to perform the required calculations. Jenny is coding a security program to generate numerical passwords in Excel. Jenny should use the _____ function to generate the numerical portions of the passwords arbitrarily.
A. ?SUM() B. ?RAND() C. ?ROUND() D. ?INT()