Visual Basic Interview Questions
Questions Answers Views Company eMail

Describe Database Connection pooling relative to MTS ?

1 3664

Difference between Linked Object and Embedded Object?

2 11135

what is the Difference between listbox and combo box?

2 15111




what is the Difference between Listindex and Tab index?

1 6203

what are the Differences Object and Class?

2 2953

what is the Difference between Query unload and unload in form?

1 5671

what is the Difference between Declaration and Instantiation an object?

1 5844

How can objects on different threads communicate with one another?

2 4260




How can you force new objects to be created on new threads?

1165

How does a DCOM component know where to instantiate itself?

Synechron,

1 6107

What type of multi-threading does VB6 implement?

3 4318

What is Database Connection pooling (relative to MTS)

1 3768

What is the tool used to configure the port range and protocols for DCOM communications?

IBM,

1 3140

What is a Type Library and what is it's purpose ?

1 4238

What are binary and project compatibility?

1 2261


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Un-Answered Questions { Visual Basic }

What is Mask Edit and why it is used?

778


Which type of object requires this object?

784


What's the difference between MODAL and MODELESS forms?

275


How would you activate animation control?

678


Maximum Control Names length?

1216






How do you avoid the "Invalid use of null" error when reading null values from a database?

263


What is meant by Establish Connection in RDO?

951


___,__,___ are the type of combo box?

319


How can I speed up my VB database application?

269


what is the Property used to add a menus at runtime?

1047


What are the uses of List View Control?

751


what are the Types of LockEdits in RDO?

978


Where can I get good up-to-date information about VB?

271


How do I create controls dynamically (at run-time)?

264


What is the use of Data Form Wizard?

749