What object-oriented feature enables you to define subclasses that share some of the characteristics of other classes?
A. encapsulation
B. polymorphism
C. abstraction
D. inheritance
Answer: D
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Write structured English to solve the True Disk company situation in Problem below.
A computer supplies firm called True Disk has set up accounts for countless businesses in Dosville. True Disk sends out invoices monthly and will give discounts if payments are made within 10 days. The discounting policy is as follows: If the amount of the order for computer supplies is greater than $1,000, subtract 4 percent for the order; if the amount is between $500 and $1,000, subtract a 2 percent discount; if the amount is less than $500, do not apply any discount. All orders made via the Web automatically receive an extra 5 percent discount. Any special order (computer furniture, for example) is exempt from all discounting.
In the accompanying figure, the 2008 folder is located in the ____ folder.
A. Arizona B. Pictures C. Rhonda D. Multimedia
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Referring to the figure above, letter d indicates element ____.
A. padding B. border C. margin D. content
The SNMP version 3 protocol introduces authentication, validation, and encryption for messages exchanged between devices and the network management console.?
Answer the following statement true (T) or false (F)