When you pass a variable by ____, the computer passes a copy of the variable's contents to the receiving procedure.

A. value
B. contents
C. location
D. reference


Answer: A

Computer Science & Information Technology

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Which of the following statements is false?

a. A class’s private helper methods may be called only by the class’s other methods b. You cannot declare helper methods in interfaces. c. An interface’s private instance methods can be called directly (i.e., without an object reference) only by the interface’s other instance methods. d. An interface’s private static methods can be called by any of the interface’s instance or static methods.

Computer Science & Information Technology

You must have a computer with a touch screen in order to store files on Sky Drive

Indicate whether the statement is true or false

Computer Science & Information Technology

What is the name of a graphical representation of a file, application, or folder?

A) File B) Icon C) Bookmark D) Mouse

Computer Science & Information Technology

?An auction is an example of a direct transaction.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology