BCA-11
December Examination 2017
BCA Pt. II Examination
Programming in Visual Basic
Paper BCA-11
Time 3 Hours Max. Marks 100
Note: The question paper is divided into three sections B and C. Write answers as per given instructions.
Section A 10 × 2 20
(Very Short Answer Questions)
Note: Answer all questions. As per the nature of the question delimit your answer in one word, one sentence or maximum upto 30 word. Each question carries 2 marks.
Define GUI (Graphical User Interface)
Write any four advantages of VB.
What are the various types of mouse events?
What do you mean by data files?
What is the form?
What is the list box control?
Write any four features of VB.
(viii) Define IDE (integrated development environment).
Describe the common dialog control.
What is the MDI form?
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BCA-11 100 2 (P.T.O.)
BCA-11 100 2
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Section B 4 × 10 40
(Short Answer Questions)
Note: Answer any four questions. Each answer should not
exceed 200 words. Each question carries 10 marks.
What is the control structure? Explain its types.
What is array, how you will declare an array in visual basic?
What are in built function? Explain them.
What type of dialog boxes available in VB? Explain.
Differentiate between Modal dialog box and Modeless dialog
Box.
Describe the MS Flex grid control.
What methods are used to handle errors? Explain.
Define the record set and their properties.
Section C 2 × 20 40
(Long Answer Questions)
Note: Answer any two questions. You have to delimit your each
answer maximum upto 500 words. Each question carries
20 marks.
10) What do you mean by ODBC? Define the steps to set the
RDO connection.
11) Explain the various concepts of object oriented programming.
12) Explain different steps to create crystal report using wizard.
13) Explain any three functions or statements used in Sequential
File handling.