DISTANCE EDUCATION
M.Sc. DEGREE EXAMINATION, MAY 2017.
VISUAL PROGRAMMING — LABORATORY
(2002 onwards)
Time Three hours Maximum 100 marks
Break-up Marks
Record Note 10
Program 50
Algorithm 10
Debugging 10
Execution 10
Result 10
Total 100
Examiner to select and give ONE question to each candidate.
Answer both and
1. Write event procedures in VB to find the power of a
number.
Write a Visual program to create a window of
desired size using MFC.
2. Write event procedure in VB to display the date and
time in the label box at run time.
Write a Visual program to handle Windows
messages in MFC program.
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3. Write event procedure in VB to convert the
Fahrenheit temperature to Centigrade temperature.
Write a Visual program to fill background of
the client area with a bit map.
4. Write event procedure in VB to reverse a string.
Write a Visual program to get the status of the
shift and toggle keys using MFC.
5. Write Event procedure in VB to determine whether
the given string is Palindrome or not.
Write a Visual program to generate a status
bar and show the status of Caps Lock, Num Lock
and Scroll Lock in it.
6. Write event procedure in VB to change the case of a
string (upper to lower).
Write a Visual program to create a List Box in
a Window.
7. Using MS Flex grid control, display the
multiplication table of 20 rows and columns.
Write a program to find out whether a mouse
is attached or not.
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8. Using MS Flex grid control, display the addition
table of 20 rows and columns.
Using AxDLL or EXE add a class module to find the
factorial of the given number (in VB).
9. Write a VB program to insert and delete a record in
Random Access File.
Write a Visual program to handle windows
messages in MFC program.
10. Write a VB program to search a record in Random
Access File.
Write a Visual program to fill background of
the client area with a bit map.