At least zero is better than NULL.

Try another Hardware Quiz:

• HardwareEasy
  Which of the following is not a telecommunications device?
• HardwareMedium
  The uplink port on a router is designed to connect to what?

Other Hard Quizzes:

• InternetHard
  The domain name system is managed by which organization?
• SoftwareHard
  Which of the following is not a high-level language?
• GeneralHard
  NTFS superseded which file system?