Which of the following test scenarios would you subject to stress tests: 1. Users making ad hoc queries to a database 2. Students logging on to find results of examinations on the net on the result...

Which of the following test scenarios would you subject to stress tests: 1. Users making ad hoc queries to a database 2. Students logging on to find results of examinations on the net on the result day 3. Users in a customer service center taking orders for various customers, entering credit notes, handling complaints, etc.