EMM 308: Computer Programming II Third Semester Examination

Programming paper built on C#.Net. Defines data hiding with examples and discusses files, data structures and polymorphism, the meaning of a component and how components are used in software development, the factors that matter when evaluating a graphical user interface, and the structure of a C# program. The written code asks for a registration form whose details are listed sorted in a data grid view, a program that lists, sorts and displays the files on a computer, a form that computes the Coulomb force between two charged particles, a drag force display for a car from velocity and drag coefficient, and a projects form that submits to a database and displays the records. Prose questions cover device drivers, application programming interfaces, the advantages of component-based development, persistent storage, layered architecture and how it aids maintenance, its challenges, and access modifiers with their applications.