At least zero is better than NULL.

Try another Internet Quiz:

• InternetEasy
  Receiving data from the Internet is also called what?
• InternetMedium
  What protocol is designed for transferring files?

Other Hard Quizzes:

• HardwareHard
  Which type of RAID array creates a mirrored volume?
• SoftwareHard
  What Windows service maps NetBIOS names to IP addresses?
• GeneralHard
  What aspect of an image is white balance used to calibrate?