An advantage of using inheritance with exceptions is:
a. The ability to catch related errors easily.
b. Allowing catch statements to be imported into classes.
c. The ability to explicitly test for derived class objects individually.
d. The simplification of destructor calls for objects.
a. The ability to catch related errors easily.
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Which statement about operator overloading is false?
a. New operators can never be created. b. Certain overloaded operators can change the number of arguments they take. c. The precedence of an operator cannot be changed by overloading. d. Overloading cannot change how an operator works on built-in types.
In the accompanying figure of a Microsoft Access 2016 navigation bar, which of the following is Box 1 pointing to??
?
A. ?Next record button B. ?Previous record button C. ?First record button D. ?Last record button
Displays records in rows and columns in the same manner as a datasheet
a. Datasheet form b. Multiple Item form c. Table form
A ________ provides multiple ports for connecting nodes and is aware of the exact address or identity of all the nodes attached to it.
A. switch B. gateway C. repeater D. hub