At least zero is better than NULL.

Try another Internet Quiz:

• InternetEasy
  What is the email field used for copying recipients called?
• InternetMedium
  The IMAP protocol is used for what Internet service?

Other Hard Quizzes:

• HardwareHard
  What acronym describes memory transfers that bypass the CPU?
• SoftwareHard
  Which of the following can parse a script?
• GeneralHard
  How many bits are in a nybble?