K.L.E’s S.NIJALINGAPPA COLLEGE RAJAJINAGAR, BANGALORE-10.
IV SEMESTER BCA I INTERNALS, Feb 2011
Sub: Visual Programming
Duration: 1 ½ hr MAX. Marks: 40
Part A: Answer any four of the following: 3 x 4 = 12
1) What is an IDE? Explain.
2) Explain any three features of VB.
3) Differentiate between explicit and implicit declarations.
4) Explain inputbox and msgbox with an example.
5) Differentiate between option buttons and check boxes.
Part B: Answer any two of the following: 14*2=28
1) a) What is Looping? Explain any 3 looping structures available in VB (7)
b) Write a VB program to validate username and password. (7)
2) a) What is a procedure? Explain the various types of procedures available in VB. (5)
b) Write a short notes on a) val() b) now c) timer (6)
c) What is module? Mention its types. (3)
3) a) Write a program to calculate the grade of a student based on marks. (7)
b) Explain select case with an example (7)
………………………………………………………………………………………………………
K.L.E’s S.NIJALINGAPPA COLLEGE RAJAJINAGAR, BANGALORE-10.
IV SEMESTER BCA I INTERNALS, Feb 2011
Sub: Visual Programming
Duration: 1 ½ hr MAX. Marks: 40
Part A: Answer any four of the following: 3 x 4 = 12
1) What is an IDE? Explain.
2) Explain any three features of VB.
3) Differentiate between explicit and implicit declarations.
4) Explain inputbox and msgbox with an example.
5) Differentiate between option buttons and check boxes.
Part B: Answer any two of the following: 14*2=28
1) a) What is Looping? Explain any 3 looping structures available in VB (7)
b) Write a VB program to validate username and password. (7)
2) a) What is a procedure? Explain the various types of procedures available in VB. (5)
b) Write a short notes on a) val() b) now c) timer (6)
c) What is module? Mention its types. (3)
3) a) Write a program to calculate the grade of a student based on marks. (7)
b) Explain select case with an example (7)
………………………………………………………………………………………………………
K.L.E’s S.NIJALINGAPPA COLLEGE RAJAJINAGAR, BANGALORE-10.
IV SEMESTER BCA I INTERNALS, Feb 2011
Sub: Visual Programming
Duration: 1 ½ hr MAX. Marks: 40
Part A: Answer any four of the following: 3 x 4 = 12
1) What is an IDE? Explain.
2) Explain any three features of VB.
3) Differentiate between explicit and implicit declarations.
4) Explain inputbox and msgbox with an example.
5) Differentiate between option buttons and check boxes.
Part B: Answer any two of the following: 14*2=28
1) a) What is Looping? Explain any 3 looping structures available in VB (7)
b) Write a VB program to validate username and password. (7)
2) a) What is a procedure? Explain the various types of procedures available in VB. (5)
b) Write a short notes on a) val() b) now c) timer (6)
c) What is module? Mention its types. (3)
3) a) Write a program to calculate the grade of a student based on marks. (7)
b) Explain select case with an example (7)
………………………………………………………………………………………………………
