At least zero is better than NULL.

Try another Hardware Quiz:

• HardwareEasy
  Which of the following is an output device?
• HardwareHard
  Which electronic device is most similar to a surge protector?

Other Medium Quizzes:

• InternetMedium
  The term "cyberspace" was coined in what year?
• SoftwareMedium
  Elements in an XML document are defined by what?
• GeneralMedium
  Which component is also known as the building block of an electrical circuit?