1) prepare down the difference between a decision statement and a looping statement.
2) What do you mean by scope a variable? prepare down the between global variable and local variable.
3) What do you mean by classes and objects? describe how to add properties, events and methods to a class module.
4) Describe the process of adding controls to the forms with suitable ex.
5) Describe the different logical operators available in VB.
6) Describe how check boxes are different from option buttons? Which one to favour if we have to choose more than one choice.