At least zero is better than NULL.

Try another Internet Quiz:

• InternetMedium
  Which of the following actions is an example of bad netiquette?
• InternetHard
  Which one of the following tags is not mandatory in XHTML?

Other Easy Quizzes:

• HardwareEasy
  What is the primary input device used with tablets?
• SoftwareEasy
  Replacing a file with another file of the same name is also called what?
• GeneralEasy
  What is another name for an app?