Visual Basic Questions

• What are the components in a standard VB project?
• Describe Object, Property, Method & event
• Describe form’s lifecycle (Sequence of events)
• Variable Declaration
  Difference in
  Dim x as integer,
  Dim y as integer,
  &
  Dim x, y, z as integer
• Difference in Standard module & Class module
• What are different data types available in VB
• What are the type of procedures available in VB
• Looping constructs in VB
• Write a statement which converts string to date
• What are various controls that you know in VB
• What control would you choose if you have multiple options & you can select only one option
• Difference between combo box & List box
• Which is better Image Box / Picture Box
• Name windows common controls that you know
• How can you add or remove control at run time
• What are databases accessible to VB
• Describe in detail , how we connect to database
• What are the different type of recordsets
• Difference between DAO & RDO
• What is transaction processing . How do we do it in VB