Free iSQI CTAL-TTA_Syll2019_UK Exam Questions

Which specification-based technique could be used to enhance coverage for this code fragment?

An enhancement to a Social Media application allows for the creation of new Groups. Any number of existing application members can be added to a Group. An attempt to add a non-existing member of the application to a Group will result in an error. Members can also be removed from an existing Group. Existing Groups can also be deleted but only if there are no current members attached to it. Which keyword-driven input table provides an adequate test of this enhancement?

You are responsible for the performance testing of a new web application. In particular, you are interested in determining if you have enough and the right type of servers to handle 10,000 concurrent users. Which is the primary consideration when you are selecting your performance testing tools? 

Consider the pseudo code provided below:

Given the following tests, what additional test(s) (if any) would be needed in order to achieve 100% statement coverage, with the minimum number of tests? Test 1: A = 7, B = 7, Expected output: 7 Test 2: A = 7, B = 5, Expected output: 5