At least zero is better than NULL.

Try another Software Quiz:

• SoftwareEasy
  What is the primary purpose of "zipping" a file?
• SoftwareMedium
  Which acronym describes a software program that is no long supported?

Other Hard Quizzes:

• InternetHard
  ARTICLE, GROUP, LIST, and POST are commands supported by what protocol?
• HardwareHard
  Which of the following is considered a "bare metal" system?
• GeneralHard
  What type of component is most likely to include a 3.5mm jack?