Andhra University 2005-1st Year B.Tech Information Technology Forth Semester - VISUAL PROGRAMMING TECHNIQUES (ELECTIVE-I) - Question Paper

MODEL PAPER

B. Tech (IT) Degree exam

Forth Year - 1st Semester

VISUAL PROGRAMMING TECHNIQUES (ELECTIVE-I)

Time: three hrs
Max Marks: 70

First ques. is Compulsory

ans any 4 from the remaining ques.

All ques. carry equal marks

ans all parts of any ques. at 1 place

1.a) How do you declare a variable in Visual Basic
b) What does a clear function will do in Visual Basic.?
c) elaborate access modifier in VC++?
d) What is Destructor?e) describe Class and object.
f) List various files created during the life time of a program in VC++.
g) What is devise situation in VC++?

2. (a) discuss how to create dynamic form at runtime in Visual Basic.
(b) Write the syntax of various flow control statements in Visual Basic.

3. (a) Write notes on Loop statements used in Visual Basic.
(b) elaborate various kinds of subprograms in VB? discuss with examples.

4. discuss various Drag- and- Drop operations with examples.

5. discuss various basic ActiveX controls in VB.

6. Design a calculator in Visual Basic.

7. discuss the parts of VC++ program.

8. discuss with example the Windows Event oriented Programming.

Earning:   Approval pending.