Maharashi Dayanand University (MDU) 2007 M.C.A Computer Visual C++ - exam paper

Q1. (a) What is Visual Programming? What languages do you consider most suitable for Visual Programming and why?
(b) What do you mean by Internet programs? How are these created and used? explain.
Q2. Differentiate ranging from DLL and EXE files.Which DLLs are supported by MFC library? How are these used in VC++?
Explain.
Q3. What do you understand by MDI? How is it various from SDI? How does MDI component help in Visual C++
programming environment? Illustrate.
Q4. discuss the following:
(a) Important constructs of VC++ (b) Deploying COM applications.
Q5. (a) What is COM security? explain its relevance.
(b) Differentiate ranging from the following:
(1) Combo Box and List Box (2) Radio button and Check Box (3) tag and Text Box.
Q6. elaborate Active X Controls? explain their significance. How are these created and used? Illustrate.
Q7. discuss the following:
(a) Multiple views (b) Mouse handling in VC++.
Q8. What do you understand by COM? How COM components can be developed using VC++? Illustrate

Earning:   Approval pending.