Soft ware engineering Question$-1$ :

$[4$ Marks$]$

You have been asked to develop a Blood Bank Management System which is used to manage the donation, storage, and delivery of blood to ensure proper and effective donation practices. It automates the task of collecting, storing, testing, and distributing blood and its components. The system provides donor management, inventory tracking, quality assurance, and other administrative operations. It helps to speed up the efficiency of the blood donation process and improves the accuracy of blood data. Blood Bank Management System helps software developers in handling various operations related to blood supply and ensuring safety, quality, and accuracy of the donated blood. Using an activity diagram, model the process context for such a system using draw io$,$ that shows the activities involved in each stage.

Question$-2$:

$[6$ Marks$]$

a$.$ Compare black box and white box testing. Needed $3$ difference for each.

b$.$ Define COTS Component.

c$.$ Distinguish between fault and failure and Error with any real examples