Java's listeners are ____ that a class must implement in order to handle events.
A. abstract classes
B. wrapper classes
C. interfaces
D. private classes
Answer: C
Computer Science & Information Technology
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Because properties are variables that belong to objects, they are referred to as:
a. Property variables b. World-level variables c. Object variables d. Class-level variables e. None of these
Computer Science & Information Technology
Item 3 in the figure above represents the style sheet ______.
A. text B. filename C. link D. language
Computer Science & Information Technology
In public-key encryption, the two keys—one for coding and one for decoding—are known as ________
A) key tags B) code keys C) a key pair D) linked keys
Computer Science & Information Technology
In what types of installations might this scheme be useful?
What will be an ideal response?
Computer Science & Information Technology