At least zero is better than NULL.

Try another Hardware Quiz:

• HardwareEasy
  What is a computer's main processor called?
• HardwareMedium
  What does it mean if a component is hot swappable?

Other Hard Quizzes:

• InternetHard
  HTML is a derivative of what language?
• SoftwareHard
  What does a DLL file contain?
• GeneralHard
  0 ÷ 0 produces what result?