Chapter:

30+ Constants, Variables , Operators, Control Structure Solved MCQs

in Programming in Visual Basic

These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Bachelor of Business Administration in Computer Applications (BBA [CA]) , Programming Languages .

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Chapter: Constants, Variables , Operators, Control Structure

1.	__________structure can handle conditions with multiple outcomes in an easier manner
A.	select case control
B.	next
C.	if condition
D.	nested
Answer» A. select case control

discuss

2.	When you have a loop within a loop, then you have created a______.
A.	select case control
B.	next
C.	if condition
D.	nested loop
Answer» D. nested loop

discuss

3.	in VB , The while loop is end by _____
A.	stop
B.	next
C.	wend
D.	nested
Answer» C. wend

discuss

4.	in _______ , first we check the condition , if the condition is true then it execute the true statement .
A.	while
B.	do while
C.	if condition
D.	nested
Answer» A. while

discuss

5.	In _______ first we execute the true statement . then we check the condition if the condition is true then it again execute the true statement .
A.	while
B.	do while
C.	if condition
D.	nested
Answer» B. do while

discuss

6.	in VB , The _______ first we check the condition , if the condition is true then it execute the true statement same as while condition .
A.	for loop
B.	do while
C.	if condition
D.	nested
Answer» A. for loop

discuss

7.	The function of _________ is to give a pop-up message to the user.
A.	msgbox()
B.	inputbox()
C.	print
D.	nested
Answer» A. msgbox()

discuss

8.	An _________ function will display a message box where the user can enter a value.
A.	msgbox()
B.	inputbox()
C.	print
D.	nested
Answer» B. inputbox()

discuss

9.	In VB , the______ is the function that computes the square root of a number.
A.	sqrt()
B.	round()
C.	abs()
D.	len()
Answer» A. sqrt()

discuss

10.	In VB, ______ is the function that rounds up a number to a certain number of decimal places.
A.	sqrt()
B.	round()
C.	abs()
D.	len()
Answer» B. round()

discuss

11.	In VB, _________is the function that returns the absolute value of a number.
A.	sqrt()
B.	round()
C.	abs()
D.	len()
Answer» C. abs()

discuss

12.	In VB, The Len function returns an integer value which is the length of a phrase or a sentence, including the empty spaces.
A.	true
B.	false
C.	both a and b
D.	none of these ..
Answer» A. true

discuss

13.	In VB, The _____function extracts a substring from the original phrase or string
A.	true
B.	false
C.	both
D.	none of these ..
Answer» A. true

discuss

14.	In VB, The______ function converts all the characters of a string to capital letters.
A.	str()
B.	ucase()
C.	val ()
D.	len()
Answer» B. ucase()

discuss

15.	In VB the _____function converts a string to a number.
A.	str()
B.	ucase()
C.	val ()
D.	len()
Answer» A. str()

discuss

16.	) In VB ,We can use Public or Dim statement to declare an array .
A.	true
B.	false
C.	both
D.	none of these ..
Answer» A. true

discuss

17.	in VB , _______is used to enter the more then one value in a single variable having same data types.
A.	dim
B.	structure
C.	array
D.	variable
Answer» C. array

discuss

18.	In VB , array is divided into 3 types ., the second type is ______.
A.	single dimension
B.	double dimension
C.	poly dimension
D.	multi dimension
Answer» B. double dimension

discuss

19.	ADO stands for ________
A.	activex data objects
B.	activex variable objects
C.	another data object
D.	none of these.
Answer» A. activex data objects

discuss

20.	ADO is ActiveX-based, it can work in different platforms and different programming languages.
A.	true
B.	false
C.	both
D.	none of these
Answer» A. true

discuss

21.	____ is insert from component , it is used to load ADO control.
A.	microsoft activex data control 6
B.	microsoft combo control 6
C.	microsoft data grid control.
D.	none of these
Answer» A. microsoft activex data control 6

discuss

22.	______file very necessary to connect to the access data base file by ADO.
A.	.mdb
B.	.cls
C.	.frm
D.	.acca
Answer» A. .mdb

discuss

23.	the ________is a term commonly used in the programming world to describe the interface and environment that we use to create our applications.
A.	ide
B.	tool bar
C.	menu bar
D.	none of these.
Answer» A. ide

discuss

24.	in VB,________ is called integrated because we can access virtually all of the development tools
A.	ide
B.	tool bar
C.	menu bar
D.	none of these.
Answer» A. ide

discuss

25.	_______ format. In this format, the windows associated with the project will stay within a single container known as the parent. Code and form-based windows will stay within the main container form.
A.	mdi
B.	sdi
C.	form
D.	code
Answer» A. mdi

discuss

26.	________ displays the commands that are required to build an application. it is used to display the menus of the particular application
A.	mdi
B.	sdi
C.	menu bar
D.	toolbox
Answer» C. menu bar

discuss

27.	The ________ is used to show quick reference to the various elements of a project namely form, classes and modules
A.	mdi
B.	project explorer
C.	menu bar
D.	toolbox
Answer» B. project explorer

discuss

28.	The ________ is show under or below the Project Explorer window
A.	properties window
B.	project explorer
C.	menu bar
D.	toolbox
Answer» A. properties window

discuss

29.	The ______ show the various characteristics of selected objects or controls.
A.	properties window
B.	project explorer
C.	menu bar
D.	toolbox
Answer» A. properties window

discuss

30.	_______ in Visual Basic has characteristics such as color and size, shape, font style, background colour, width, height etc.
A.	properties window
B.	project explorer
C.	object
D.	object browser
Answer» C. object

discuss

31.	The _________allows us to browse through the various properties, events and methods that are made available to us
A.	properties window
B.	project explorer
C.	object
D.	object browser
Answer» D. object browser

discuss

32.	__________are open from the View menu or pressing the key F2. The left column of the Object Browser lists the objects and classes that are available in the projects
A.	properties window
B.	project explorer
C.	object
D.	object browser
Answer» D. object browser

discuss

33.	Object Browser are open from the ________or pressing the key F2. The left column of the Object Browser lists the objects and classes that are available in the projects
A.	view menu
B.	tool menu
C.	insert menu
D.	object browser
Answer» A. view menu

discuss

34.	All Code in Visual Basic is stored in the form of______
A.	properties window
B.	module
C.	object
D.	object browser
Answer» B. module

discuss

35.	There are 3 type of modules following are not include in it.
A.	form modules,
B.	standard modules
C.	class modules.
D.	basic module.
Answer» D. basic module.

discuss

36.	The extension of class module is ______
A.	.cls
B.	.frm
C.	.pvb
D.	.mdb
Answer» A. .cls

discuss

37.	The long form of SDI is _________
A.	multiple document interface
B.	single document interface
C.	single data interface
D.	system document interface
Answer» B. single document interface

discuss

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30+ Constants, Variables , Operators, Control Structure Solved MCQs

__________structure can handle conditions with multiple outcomes in an easier manner

When you have a loop within a loop, then you have created a______.

in VB , The while loop is end by _____

in _______ , first we check the condition , if the condition is true then it execute the true statement .

In _______ first we execute the true statement . then we check the condition if the condition is true then it again execute the true statement .

in VB , The _______ first we check the condition , if the condition is true then it execute the true statement same as while condition .

The function of _________ is to give a pop-up message to the user.

An _________ function will display a message box where the user can enter a value.

In VB , the______ is the function that computes the square root of a number.

In VB, ______ is the function that rounds up a number to a certain number of decimal places.

In VB, _________is the function that returns the absolute value of a number.

In VB, The Len function returns an integer value which is the length of a phrase or a sentence, including the empty spaces.

In VB, The _____function extracts a substring from the original phrase or string

In VB, The______ function converts all the characters of a string to capital letters.

In VB the _____function converts a string to a number.

) In VB ,We can use Public or Dim statement to declare an array .

in VB , _______is used to enter the more then one value in a single variable having same data types.

In VB , array is divided into 3 types ., the second type is ______.

ADO stands for ________

ADO is ActiveX-based, it can work in different platforms and different programming languages.

____ is insert from component , it is used to load ADO control.

______file very necessary to connect to the access data base file by ADO.

the ________is a term commonly used in the programming world to describe the interface and environment that we use to create our applications.

in VB,________ is called integrated because we can access virtually all of the development tools

_______ format. In this format, the windows associated with the project will stay within a single container known as the parent. Code and form-based windows will stay within the main container form.

________ displays the commands that are required to build an application. it is used to display the menus of the particular application

The ________ is used to show quick reference to the various elements of a project namely form, classes and modules

The ________ is show under or below the Project Explorer window

The ______ show the various characteristics of selected objects or controls.

_______ in Visual Basic has characteristics such as color and size, shape, font style, background colour, width, height etc.

The _________allows us to browse through the various properties, events and methods that are made available to us

__________are open from the View menu or pressing the key F2. The left column of the Object Browser lists the objects and classes that are available in the projects

Object Browser are open from the ________or pressing the key F2. The left column of the Object Browser lists the objects and classes that are available in the projects

All Code in Visual Basic is stored in the form of______

There are 3 type of modules following are not include in it.

The extension of class module is ______

The long form of SDI is _________

In _______ first we execute the true statement . then we check the
condition if the condition is true then it again execute the true
statement .

the ________is a term commonly used in the programming world to
describe the interface and environment that we use to create our
applications.

_______ format. In this format, the windows associated with the
project will stay within a single container known as the parent. Code and
form-based windows will stay within the main container form.

__________are open from the View menu or pressing the key F2. The
left column of the Object Browser lists the objects and classes that are
available in the projects

Object Browser are open from the ________or pressing the key F2.
The left column of the Object Browser lists the objects and classes that
are available in the projects