Maharashi Dayanand University (MDU) 2007 M.C.A Computer Visual C++ - Question Paper

Q:1 What is meant by MDI? How is it various from SDI? How does MDI component help in visual C++ programming environment? Illustrate

Q:2(a) Enumerate important and essential constructs/elements of a good visual programming language.
(b) What do you understand by visual programming? What languages do you consider most suitable for visual
programming and why?

Q:3What are DLLs? How are these various from EXE files? Which DLLs are supported by MFC library? How are these used in VC++? discuss.

Q:4What are Active X controls? explain their significance. How are these created and used? Illustrate.
Q:5Explain the following:
(a) Multiple Views.
(b) Mouse handling in VC++

Q:6What do you understand by COM? How COM components can be developed using VC++? Illustrate.
Q:7Explain the following:
(a) Deploying Com Applications
(b) Toolbar Buttons.

Q:8(a) What do you mean by Internet Programs? How are these created and used? explain.
(b) What is COM security? explain its relevance.

Earning:   Approval pending.