MC Deriving classes from existing classes is called______ .
a) derivation.
b) inheritance.
c) extending.
d) None of the above.
b) inheritance.
Computer Science & Information Technology
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When determining responsibility for repair and maintenance of a T1, up to which of the following points is the local exchange carrier responsible for?
A. The smart jack B. The central office C. The point of demarcation D. The router
Computer Science & Information Technology
The ____ keyword in a function header identifies the data type of the data being returned.
A. Is B. DataType C. As D. Return
Computer Science & Information Technology