Event Driven Programming With Visual Basic Previous Paper(Sem 4) Unit 2

 

Event Driven Programming With Visual Basic

 Sem 4

                                                                           UNIT 2

1)What are the common methods and events supported by Visual Basic Controls? Explain in detail.

2) How to Add Controls at Run Time?Explain with suitable example. 

3) Explain the concept of Functions. Explain how to call the Function and Pass the Argument.

4) Build the application to change the color of Frame using RGB function from the values that are set by Scroll Bar.

5)Explain any four VB controls in detail with example.

6)Explain any two ActiveX control with example

7)Explain in detail procedure with example.

8)Differentiate between function and subroutine.

9)What is Active – X control? Explain

            i) Status Bar 

           ii) Slider

10)Explain the following with example

          . i) General Sub Procedure. 

           ii) Event Sub Procedure.

11)Explain any four properties and events each for the following controls.

            i) Text Box

           ii) Combo Box 

12)Write a program in VB to add two positive numbers using general sub procedure

13)Explain the following controls.

           i) Status bar

          ii) Progress bar

14)Explain the concept of function with suitable example.

15)Design the application, which marque the caption of form and also display current. Date and time on form.

16)What is module? Explain the types of modules.

17)Write a short note on file control.

Unit 1  Unit 3  Unit 4