(6 pages)
S.No. 2616
19UCA12/19UCS06/
19UIS10
(For the candidates admitted from 2019–2020 onwards)
B.C.A./B.Sc. DEGREE EXAMINATION,
JANUARY 2022
Fifth/Sixth Semester
GUI PROGRAMMING
(Common for: B.Sc. (CS/IS))
Time : Three hours
Maximum : 75 marks
PART A — (15  1 = 15 marks)
Answer ALL questions.
1.
The size property
____________
contains
(a)
Form
(b)
Text on the form
(c)
Size of any object on the form
(d)
Size of the screen
the
size
of
2.
3.
4.
5.
Visual Basic is a tool that allows developing
application in _____________
(a)
Real time
(b)
Graphical User Interface
(c)
Menu Driven
(d)
Local Time
Which of the following provides quick access to
commonly used commands in the programming
environment?
(a)
Toolbox
(b)
Toolbar
(c)
Object Window
(d)
Immediate Window
The default datatype
________________
for
Visual
(a)
Integer
(b)
Boolean
(c)
Variant
(d)
String
Basic
is
Which of the following constant cannot be declared
in a form or class module?
(a)
Public Constants (b)
Private Constants
(c)
Static Constants
Data Constants
2
(d)
S.No. 2616
6.
7.
8.
9.
10.
Which property determines whether a control is
displayed to the user?
(a)
Hide
(b)
Show
(c)
Visible
(d)
Enable
____________ is a block of code that is executed in
response to an event.
(a)
Function Procedure
(b)
Sub procedure
(c)
Property procedures
(d)
All the above
Which symbol creates an access key in the text of
a menu item?
(a)
@
(b)
$
(c)
&
(d)
%
The list of items displayed by menu title are
known as ________________
(a)
Items
(b)
Menu list
(c)
Menu items
(d)
Lists
Which functions used to validate that input is not
a string before performing arithmetic operations?
(a)
IsArithrneric
(b)
IsNotString
(c)
IsNumeric
(d)
IsString
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11.
12.
13.
14.
15.
Different items appearing in the same value list of
a Select Case block must be separated by a
____________
(a)
Semi colon
(b)
Comma
(c)
Colon
(d)
Pair of quotation marks
Which property is used to specify a combo box’s
style?
(a)
ComboBoxstyle
(b)
DropDownstyle
(c)
DropStyle
(d)
Style
The data control is used to link ____________
(a)
Oracle
(b)
MS-Excel
(c)
MS-Access
(d)
MS-Word
________ is used to link to the data base
(a)
ADODC
(b)
data base
(c)
MDI
(d)
GUI
Through _________ Controls
information in the databases.
(a)
Data Bound Control
(b)
Data Control
(c)
Wizard
(d)
Report
4
we
can
access
S.No. 2616
[P.T.O.]
PART B — (2 × 5 = 10 marks)
Answer any TWO questions out of Five
16.
Explain about Visual Basic Application Files.
17.
Write about If Statement in VB.
18.
How to defining Menus? Explain with Example.
19.
Explain User Defined Datatypes.
20.
Discuss Data Controls.
PART C — (5 × 10 = 50 marks)
Answer ALL questions.
21.
(a)
Explain about Visual Studio Environment.
Or
22.
(b)
How to Find and fix Errors in UB? Explain.
(a)
Write a VB Program to get two inputs and
perform Arithmetic Operation and Display
the Result.
Or
(b)
How to check Input validation in VB?
Explain with Example.
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S.No. 2616
23.
(a)
Explain about Multiple Forms in VB.
Or
24.
(b)
Explain about displaying a windows common
dialog box.
(a)
Briefly Explain about List Box and Combo
Box with Example Program.
Or
25.
(b)
Write a note on Multidimensional Array in
VB.
(a)
How to selecting records from a list in VB
with Example Programs?
Or
(b)
Write a note on Visual Basic and Database
files.
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S.No. 2616