At least zero is better than NULL.

Try another General Quiz:

• GeneralEasy
  "Table" can be used synonymously with what term?
• GeneralMedium
  Which of the following is a type of Internet connection?

Other Hard Quizzes:

• InternetHard
  Which HTML element was popular in the 1990s but is rarely used now?
• HardwareHard
  What is the maximum speed of DDR4 RAM?
• SoftwareHard
  A software programmer testing his own software is also called what?