Latest B.Tech question paper of Visual Programming, Himachal Pradesh University

B.Tech Vth Semester Examination, Visual Programming,HPU, December 2009

Note: Attempt five questions in all, selecting one from each Section A, B, C and D and all parts of Section E. All the sections carry equal marks (each question=20 marks).

Section- A

1.Explain the VB environment.

2.(a) Explain the user defined data types.
(b)(i) What is the role of control array?
(ii) What is the difference between ‘for and for each’?

Section- B

3.(a) How do we use OLE in VB?
(b) Mention the steps to create a new object for a new class.

4.Differentiate between Sequential and Random file organization examples.

Section- C

5.(a) (i) How do we create reports in VB?
(ii) Write short note on date control properties and methods.
(b) (i) Create a new dynaset using SQL.
(ii) Explain the steps to create a tabbed dialog control.

6.(a) What is a database? Differentiate between DAO and ADO with examples.
(b) How packaging and deployment is used in VB?

Section- D

7.(a) Write short notes on the following:
(i)CDO.
(ii)Internet programming.
(b) Explain the method used to send E-mail through MAPI controls.

8.Mention the salient features of a VB script. Also explain the role of script controls.

Section- E

9.Attempt all the question:

(a) What is the use of the object browser?
(b) Explain different flow control statements?
(c) What is the difference between msgbox statement and msgbox() function?
(d) What is shell programming?
(e) What is an About box?
(f) What are Dynamic link libraries?
(g) Give use of ActiveX documents.
(h) What is a Dialog control?
(i) What is an API viewer?
(j) Explain MDI forms.

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