Twitter Facebook Delicious Digg Stumbleupon Favorites More

Tuesday, 28 November 2017

IPU BCA Semester 3: Front End Design Tool VB.NET(Sample Question Paper-2012)

Third Semester Front End Design Tool VB.NETBCA-205 DECEMBER 2012

IPU BCA Semester 3: Front End Design Tool VB.NET(Sample Question Paper-2012)

Time: 3:00 hours                                                                         M.M.: 75

Note: Q.1 is compulsory. Attempt any one question from each unit.

Q1: (a) What is the difference between Private, Public and Protected?

(b) What is the difference between InputBox( )  and MsgBox( ) methods?

(c) Write any five methods of String Class with syntax and usage.

(d) Explain the components of IDE?

(e) Differentiate between 2-Tier and 3-Tier Client Server Model.

(f) Define Abstraction, Encapsulation and Polymorphism

(g) Explain the function of Timer Control.

(h) What is the difference between PictureBox( ) and ImageBox( ) methods?

(i)  What do you mean by exception handling and why is it done in programs?

(j) What is collection?

Q2: (a) Explain the Common Type Specification in detail.

(b) Explain Assembly and its use.

(c) How does the garbage collector work?

Q3: (a) Explain the Common Language Specification.

(b) Explain the role of Base Class Library.

(c) Write short note on MSIL.


Q4: (a) Write the syntax of all loop structure available in along with an example.

(b) What are Arguments? Differentiate between Call by value and Call by reference? Explain different types of Arguments.

Q5: (a) What do you mean by Integrated Development Environment. Explain its various components.

(b) Write a program to compute roots and determine the nature of roots of a quadratic equation where user should provide the value of a, b and c. (whereas the equation is in the form of ax^2 + bx + c = 0)

(c) Write any five conversion methods along with their use.


Q6: (a) Define class and object. Explain Abstraction, Encapsulation, Inheritance and Polymorphism. Also give an example from real life in the context of Object Oriented Concepts.

(b) What is ListBox control? Explain any 10 properties of ListBox. Write a program that takes a number and display the table of input number in a ListBox.

Q7: (a) Explain the following controls.
(i) List View
(ii) Status bar
(iii) Timer Control

(b) Explain MsgBox( ) and InputBox( ) and its syntax.


Q8: (a) Write a program that connects to the Table Product (pid, Pname, price) using and provide buttons to Add, Modify, Delete and Move across the Records. Records should be displayed in Textboxes.

(b) What is crystal report? What are the advantages of crystal report? Write the steps to generate crystal report.

Q9: (a)  Write a short note on the following:
    i. ADO.Net Object Model.
   ii. Dataset
  iii. Data binding and Data Bound Controls.

(b) What do you mean by Data Adapter? Explain the procedure to create dataset from the data adapter and updating with data adapters.



Post a Comment

BCE-Hacks Notes

BCE-Hacks Notes
Chemical Engineering Notes

Maths Resources

Maths Resources
Maths Resources

Buy Books

Buy Books
Buy Books

Geography Quiz

Geography Quiz
Geography Quiz

NodeJS Tutorial

NodeJS Tutorial

History MCQs

History MCQs
History Quiz For Competitive exams


Popular Posts


Recent Posts

Unordered List

Express Print Zone

Eduvictors Quizzes

Online Quizzes, Study notes for CBSE Class 6 - 12

Text Widget


Study notes for Competitive Exams

Developer Bytes

Developer Bytes
Developer Bytes
Powered by Blogger.

Blogger Tutorials

Blogger Templates

Sample Text

Copyright © IP University Musings BCA, MCA, BBA, MBA, BTech Question Papers and Study Notes | Powered by Blogger
Design by SimpleWpThemes | Blogger Theme by