Which of the following inputs might be a result of designing tests for only valid equivalence classes and valid boundaries:

Order numbers on a stock control system can range between 10000 and 99999 inclusive.

  • A. 1000, 5000, 99999
  • B. 9999, 50000, 100000
  • C. 10000, 50000, 99999
  • D. 10000, 99999
  • E. 9999, 10000, 50000, 99999, 10000

Answer: Option C