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