In computer programming a switch typically has what values:
a. A switch can be on or off
b. A switch can be set to 0 or 1
c. A switch can be true or false
d. All of the above.
e. None of the above.
d. All of the above.
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Under Windows, deleted files or folders are not permanently removed from the computer until the user __________.
a. logs off b. empties the recycle bin c. issues the appropriate MS-DOS commands on the command line d. Deleted files or folders are permanently removed from the computer.
All of the following are true for both recursion and iteration except ________.
a. they have a base case. b. they can cause infinite loops or infinite recursion. c. they are based on a control statement. d. both gradually approach termination.
Computer security experts and hackers are often able to decrypt material and produce a version that is usable on any device; to prevent this, the U.S. Congress passed a law in 1998 called the ____
A. Anti-Plagiarism Act B. Digital Millennium Copyright Act C. Fair Use Act D. NET Act
Some Web sites do not have home pages
Indicate whether the statement is true or false