212 title

Question 1

With Visual Basic you can write computer programs that run in the Microsoft Windows environment.

Answer

true

Question 2

Writing a program in Visual Basic is so easy that it is not necessary to do any planning.

Answer

true

Question 3

You are in run time when you design the user interface.

Answer

true

Question 4

You write Visual Basic code statements during design time.

Answer

true

Question 5

After you have added a label to a form you can change the words that are displayed inside the button by changing the Text property.

Answer

true

Question 6

In order to properly save changes that have been made to a Visual Basic project you should choose Save All from the File menu.

Answer

true

Question 7

The Visual Studio IDE will automatically create a new folder for each new project.

Answer

true

Question 8

If a project runs without a syntax error, you can be certain that the code has performed the project's task correctly.

Answer

true

Question 9

The default setting for the Checked property of a check box is True.

Answer

true

Question 10

If you have several radio buttons that were created by double-clicking, you can make them belong to a group box by dragging them on top of a GroupBox

Answer

true

Question 11

Setting the Cancel property of a button to True will allow the user to press Enter to select the

Answer

true

Question 12

The FormLocation property determines the position of the form on the user's screen when the project is run.

Answer

true

Question 13

The statement: itemTextBox.Focus(), will place the insertion point in the text box called itemTextBox.

Answer

true

Question 14

If you are declaring a variable that will be used in calculations, you may use the string data type.

Answer

true

Question 15

Constants can store string or numeric values.

Answer

true

Question 16

A variable named salesTotalDecimal that is declared in the calculateButton event can be used in any procedure of the form.

Answer

true

Question 17

Local variables can be used as counters and accumulators. (Ignore Static variables)

Answer

true

Question 18

Calculations may be performed with variables.

Answer

true

Question 19

The Parse method and exception handling can be used to eliminate the problems encountered when the user does not enter a value into a field.

Answer

true

Question 20

Message boxes can contain buttons.

Answer

true

Question 21

Message boxes can be used to notify the user if input data is not a reasonable value.

Answer

true

Question 22

It is best to declare constants in the procedure where the value will be used.

Answer

true

Question 23

In an If statement, when the condition is false, only the Else clause, if present, is executed.

Answer

true

Question 24

In an If...Then...Else statement, the Else clause is optional.

Answer

true

Question 25

The code: If numAInteger > numberBInteger OR numberBInteger > numberCInteger Then, evaluates True when numberAInteger=3, numberBInteger=5, and numberCInteger=2.

Answer

true

Question 26

If statements containing additional Ifs are said to be nested If statements.

Answer

true

Question 27

When a CheckBox is checked, the Checked property may be tested for a value of True.

Answer

true

Question 28

A CheckBox may be tested to determine if it is checked by using the following code: 
		If testChecked.Checked Then

Answer

true

Question 29

"If redRadioButton.Checked Then" is valid code for checking if a radio button is selected.

Answer

true

Question 30

Usually the code written for a Case structure is simpler and easier to read than if the same code was written with nested Ifs.

Answer

true

Question 31

When a program executes a Call statement and the called procedure completes executing its code, program execution resumes on the statement following the call.

Answer

true

Question 32

It is not necessary to use the Call keyword when you want to call another event procedure.  Simply list the object name, an underscore, the event, and the parentheses. If the procedure that you are calling requires arguments, place the arguments within the parentheses

Answer

true

Question 33

Once a Visual Basic event procedure is executing, there is no way of stopping execution before an error causes it to stop.

Answer

true

Question 34

To set a breakpoint, place the mouse pointer in the gray margin indicator area at the left edge of the Editor window and click

Answer

true

Question 35

A line of code which is marked as a breakpoint will have a large red dot in the left margin and the code will be highlighted in red.

Answer

true

Question 36

A radio button that is selected will have a checked property of Boolean True.

Answer

true

Question 37

When VB compares character strings, it begins with theleft-most character and proceeds one character at a time from left to right, unless the first character is a space.

Answer

true

Question 38

The Case structure provies a flexible and powerful solution to testing conditions and making decisions, but cannot be used if the data being tested contains a numerical range.

Answer

true

Question 39

When creating menus with the MenuStrip component, the Name property is used to hold the words that will appear on the screen in the menu bar.

Answer

true

Question 40

An enabled menu item appears in black text and is available for selection.

Answer

true

Question 41

Functions perform an action and return a value.

Answer

true

Question 42

A function procedure may perform an action, but it only returns a value if the program code requests

Answer

true

Question 43

It is possible to create procedures that are not associated with click events.

Answer

true

Question 44

When an argument is sent ByVal, a copy of the argument's value is sent to the procedure so that the procedure cannot alter the original value.

Answer

true

Question 45

The default for passing arguments to function procedures and sub procedures is ByRef.

Answer

true

Question 46

You must declare the name of a function as a module-level variable if you want to create a function.

Answer

true

Question 47

A function cannot have multiple arguments.

Answer

true

Question 48

Visual Basic.NET is a(n) _______.
a.	procedural programming language	c.	event driven programming language
b.	object oriented programming language	d.	sequential programming language

Accepted Answer

b.	object oriented programming language

Answer

a.	procedural programming language

Answer

c.	event driven programming language

Answer

d.	sequential programming language

Question 49

In Visual Basic we work with objects, which have _______.

Accepted Answer

d.	properties, methods, and events

Answer

a.	programmer preference

Answer

b.	projects, solutions, and procedures

Answer

c.	classes, actions, and disciplines

Question 50

When you write a Visual Basic program, you follow a three-step process that should begin with _______.
a.	Setting the properties	c.	Coding all of the remark statements
b.	Writing the Basic code	d.	Defining the user interface

Accepted Answer

d.	Defining the user interface

Answer

a.	Setting the properties

Answer

b.	Writing the Basic code

Answer

c.	Coding all of the remark statements

Question 51

Each Visual Basic project contains a text file that lists the files that are included in the project.  This file is called _______.

Accepted Answer

a.	the project file

Answer

b.	the resource file

Answer

c.	the solution file

Answer

d.	the .vb file

Question 52

The Visual Studio environment contains many different windows.  Which window will be the user interface when the project is running?
a.	The Toolbox	c.	The Properties window
b.	The Solution window	d.	The Form Designer window

Accepted Answer

d.	The Form Designer window

Answer

a.	The Toolbox

Answer

b.	The Solution window

Answer

c.	The Properties window

Question 53

Remarks, or comments, that programmers add to their code in order to make the program more readable and understandable _______.

Accepted Answer

d.	Both ANSs b and c are correct

Answer

a.	are executable code

Answer

b.	are for program documentation only

Answer

c.	are not considered “executable”

Question 54

What is the code used to display the words “Visual Basic” in a label named titleLabel?

Accepted Answer

c.	titleLabel.Text = “Visual Basic”

Answer

a.	titleLabel.Name = “Visual Basic”

Answer

b.	titleLabel.Name.Visual Basic

Answer

d.	“Visual Basic” = titleLabel.Text

Question 55

The code that is used in a sub procedure to stop execution of a program is _______.

Accepted Answer

b.	Me.Close

Answer

a.	Me.Exit

Answer

c.	Me.End

Answer

d.	Me.EndSub

Question 56

56.	Which of the following choices can not be used to start running a project?

Accepted Answer

a.	Press and hold the CTRL key and then press the S key

Answer

b.	Open the Debug menu and choose Start

Answer

c.	Press the Start button on the toolbar

Answer

d.	Press F5

Question 57

Visual Basic provides AutoCorrect, which is a handy way to fix _______.

Accepted Answer

a.	syntax errors

Answer

b.	logic errors

Answer

c.	arithmetic errors

Answer

d.	All types of errors

Question 58

If you want to make a PictureBox disappear from the form when the project runs, you must _______.

Accepted Answer

d.	set the Visible property to False

Answer

a.	set the SizeMode property to True

Answer

b.	set the Visible property to True

Answer

c.	set the SizeMode property to False

Question 59

To make a PictureBox control larger than the original size, you must set the _______ property to StretchImage.

Accepted Answer

d.	SizeMode

Answer

a.	Image

Answer

b.	Stretch

Answer

c.	Graphic

Question 60

Create keyboard access on an object by ______________ in the Text property.

Accepted Answer

c.	using underscore ( _)

Answer

a.	using ampersand (&)

Answer

b.	using at (@)

Answer

d.	capitalizing the first letter of the word

Question 61

Small labels that pop up when the user pauses the mouse pointer over a control on the form are created by _______.

Accepted Answer

c.	setting the object's ToolTip property

Answer

a.	using the Focus method

Answer

b.	changing the object's Text property to True

Answer

d.	setting the object's Value property to True

Question 62

Which of the following statements will clear the contents of a text box named messageTextBox?
a.	messageTextBox.Text = ""	c.	messageTextBox.Text = String.Empty
b.	messageTextBox.Clear()	d.	All of the ANSs are correct

Accepted Answer

d.	All of the ANSs are correct

Answer

a.	messageTextBox.Text = ""

Answer

b.	messageTextBox.Clear()

Answer

c.	messageTextBox.Text = String.Empty

Question 63

As a program runs, the insertion point can be moved from control to control.  In order to reset the focus back in a text box named nameTextBox you should use the code _______.

Accepted Answer

a.	nameTextBox.Focus()

Answer

b.	nameTextBox = Focus()

Answer

c.	nameTextBox = Top()

Answer

d.	nameTextBox.First()

Question 64

If a radio button is currently selected, its _______ property will be True.
a.	Checked	c.	Selected
b.	Enabled	d.	Visible

Accepted Answer

a.	Checked

Answer

b.	Enabled

Answer

c.	Selected

Answer

d.	Visible

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