Welcome To CSE Study247 , Today I am provide you VISUAL BASIC 6.0 MCQ-4. That is very useful for Computer Science Students.
Q.1 DHTML stands for?
Dynamic HTML
Digital HTML
Document HTML
None of these
Explanation
DHTML stands for Dynamic HTML, which is a collection of technologies used together to create interactive and animated websites.
Q.2 Extension of DHTML?
.dhtml
dhtml
.dtml
None of these
Explanation
Files containing Dynamic HTML content are often saved with the .dhtml extension, though they can also use standard .html or .htm extensions.
Q.3 ODBC Stands for?
Offline database connection
Open database connection
Oriented database connection
None of these
Explanation
ODBC stands for Open Database Connectivity (often referred to as ‘connection’ in early textbooks), a standard application programming interface for accessing database management systems.
Q.4 The _____ is used for both the input and output.
Label
Text Box
Combo Box
Command Button
Explanation
A Text Box is a versatile control in Visual Basic that allows users to type information in (input) and allows the program to display results (output).
Q.5 In visual basic the declaration of variables is done by _____ keyword.
Int
Dim
Static
Declare
Explanation
In Visual Basic, the Dim statement (short for Dimension) is used to declare variables and allocate storage space.
Q.6 'if' condition is ended by?
end if condition
next
stop
wend
Explanation
In Visual Basic, every ‘If’ block must be closed with an ‘End If’ statement to define the end of the conditional logic.
Q.7 In ______ if condition we can check more than one condition.
end if condition
next
nested
wend
Explanation
A nested ‘If’ statement is an ‘If’ structure placed inside another ‘If’ structure, allowing for complex decision-making with multiple conditions.
Q.8 OLE Stands for?
Operational Linking and Enabling
Object Linking and Enabling
Object Linking and Embedding
None of these
Explanation
OLE stands for Object Linking and Embedding, a technology developed by Microsoft that allows embedding and linking to documents and other objects.
Q.9 ______ is a field in a table which contains unique data.
Foreign
Primary
Both A & B
None of these
Explanation
A Primary Key is a special relational database column designated to uniquely identify all table records.
Q.10 Which company developed ODBC?
Microsoft
IBM
Intel
None of these
Explanation
ODBC (Open Database Connectivity) was originally developed by Microsoft in the early 1990s.
Q.11 ______ is used to check the condition step by step; in this we also check more than one condition.
end if condition
next
else if ladder
None of these
Explanation
The ‘ElseIf’ ladder (or If-ElseIf-Else) is used to evaluate multiple conditions sequentially until one is found to be true.
Q.12 Which of the following company developed JDBC?
Microsoft
IBM
Oracle
None of these
Explanation
JDBC (Java Database Connectivity) was originally developed by Sun Microsystems, which is now part of Oracle Corporation.
Q.13 Which is not a main component of the visual studio IDE?
Solution Explorer
Start Menu
Designer Window
Properties Window
Explanation
The Start Menu is a component of the Windows Operating System, not a core component of the Visual Studio Integrated Development Environment (IDE).
Q.14 ______ cannot be declared in a form or class module.
Static constants
Public constants
Oracle
Designer Window
Explanation
In classic Visual Basic, Public constants cannot be declared within a Form or Class module; they must be declared in a standard Module (.bas).
Q.15 COM Stands for?
Component object module
Component open module
Component object mod
None of these
Explanation
COM stands for Component Object Model, a binary-interface standard for software components introduced by Microsoft in 1993.
Q.16 ______ structure can handle conditions with multiple outcomes in an easier manner.
select case control
next
nested
None of these
Explanation
The ‘Select Case’ structure is an efficient alternative to using many ‘ElseIf’ statements when you need to compare a single expression to several different values.
Q.17 The _____ allows direct exit from a For loop, Do loop, sub procedure, or function procedure.
Break
next
Exit for
Exit
Explanation
The ‘Exit’ statement (e.g., Exit For, Exit Do, Exit Sub) provides an immediate way to leave a control structure or procedure.
Q.18 ______ is a property which is used to hide the content in a text box with some symbols.
Name
Caption
Password char
None of these
Explanation
The ‘PasswordChar’ property of a text box allows you to specify a character (like ‘*’) that will be displayed in place of the actual characters typed by the user.
Q.19 API Stands for?
Application programming interface
Address programming interface
Accessing peripheral through interface
None of these
Explanation
API stands for Application Programming Interface, which allows different software programs to communicate with each other.
Q.20 ______ method is used to retrieve the stored text from the clipboard.
Addtext
Input
Gettext
None of these
Explanation
The ‘GetText’ method (Clipboard.GetText in VB) is used to retrieve a string of text from the system clipboard.