At least zero is better than NULL.

Try another Internet Quiz:

• InternetEasy
  Which of the following produces results for queries containing keywords?
• InternetMedium
  What does edge caching accomplish?

Other Hard Quizzes:

• HardwareHard
  Which of the following is not a type of memory module?
• SoftwareHard
  How many phases are defined in the enterprise unified process (EUP)?
• GeneralHard
  Which technology is designed for processing database information?