A cloud service that adds servers automatically when traffic increases shows:

  1. token passing
  2. redundancy only
  3. duality
  4. elasticity (auto-scaling)
Answer

D) elasticity (auto-scaling)

Auto-scaling (elasticity) is how cloud computing provides scalability. SLO CS-11-A-03

Computer Science MCQ · More Unit 1: Computer Systems MCQs · Practise