At least zero is better than NULL.

Try another Hardware Quiz:

• HardwareEasy
  Which of the following is both an input and output device?
• HardwareHard
  How many pins does a VGA display connector have?

Other Medium Quizzes:

• InternetMedium
  What abbreviation could be described as "telephone over the Internet?"
• SoftwareMedium
  What development step converts source code to machine code?
• GeneralMedium
  Which of the following is not a programming language?