At least zero is better than NULL.

Try another Software Quiz:

• SoftwareMedium
  What development step converts source code to machine code?
• SoftwareHard
  In what year was the first version of Unix released?

Other Easy Quizzes:

• InternetEasy
  Hashtags begin with which symbol?
• HardwareEasy
  Which of the following is both an input and output device?
• GeneralEasy
  What process scrambles information so that it must be decoded to be recognized?