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ASSIGNMENT
PROGRAM
|
BSc IT
|
SEMESTER
|
FOURTH
|
SUBJECT CODE & NAME
|
BT0082, Visual Basic
|
CREDIT
|
4
|
BK ID
|
B1093
|
MAX.MARKS
|
60
|
Q.1
Describe the following:
1.
How to open or close an existing project in vb.net?
Answer:
-Explanation
Open Existing Project in VB.NET
In Visual Studio.net 2008 an existing
project can be opened using the Recent Projects option in the Start Page.
2.
Project and solution concept.
Answer:-Project
and solution concept: -
Solutions contain items that you need in
order to create your application. A solution includes one or more projects,
plus files and metadata that help define the solution as a whole. Visual Studio
automatically generates a solution when you create a new project. Visual Studio
stores the definition for a solution in two files: .sln and .suo. The solution
definition file (.sln) stores the metadata that defines your solution,
including:
·
The projects that is associated
with the solution.
·
The items that is not
associated with a particular project.
·
The build configurations that
determine which
·
Q.2
Explain the event driven applications in vb.net. Explain common control events
and common form events in vb.net.
Answer:
- Event
driven applications in vb.net:- Event-driven programming is a programming
paradigm in which the flow of program execution is determined by events - for
example a user action such as a mouse click, key press, or a message from the
operating system or another program. An event-driven application is designed to
detect events as they occur, and then deal with them using an appropriate
event-handling procedure. The idea is an extension of interrupt-driven
programming of the kind found in early command-line environments such as DOS,
and in embedded systems (where the application is implemented as firmware).
Event-driven programs can be written in
any
Q.3
Describe the concept of Exit try statement in Vb.net with an example.
Answer:
- Exit try
statement: - Provides a way to handle some or all possible errors that may
occur in a given block of code, while still running code.
Parts:-
Q.4
Describe the concept of jagged arrays in visual basic with an example.
Answer:
- jagged
arrays: - A jagged array is an array whose elements are arrays. The
elements of a jagged array can be of different dimensions and sizes. A jagged
array is sometimes called an "array of arrays." The following
examples show how to declare, initialize, and access jagged arrays.
The following is a declaration of a
single-dimensional array that has three elements, each of which is a
single-dimensional array of integers:
Q.5
Describe the concept of Sorting and Reordering Columns in List View control
with the help of examples.
Answer:
- concept of
Sorting with the help of example:-
·
It allows teachers to introduce
the new vocabulary which students will see in the assigned text.
·
It provides teachers with
information about how much the students already know about a topic.
·
It familiarizes students with
the vocabulary of a new topic or book.
How
to use a concept sort
If your goal is to teach a concept such as
rough/smooth,
Q.6
Write short notes on the following:
1.
The threads window
Answer:
- The
threads window:- To open the Threads window, from the Debug menu, choose
Windows, then choose Threads.
When you debug a multithreaded program,
you can use the Threads window to view thread information and manipulate
threads.
Status
(leftmost column)
An arrow in this column marks the active
thread. Two vertical bars over an arrow indicates a frozen thread.
Dear
students get fully solved assignments
Send
your semester & Specialization name to our mail id :
“
help.mbaassignments@gmail.com ”
or
Call
us at : 08263069601
(Prefer
mailing. Call in emergency )
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