Question 1

The value of (#1/1/2014#).ToString("D") is

Accepted Answer

A)  01/01/2014 
B)  January 1, 2014 
C)  January 01, 2014 
D)  Sunday, January 1, 2014 
A)  01/01/2014 
B)  January 1, 2014 
C)  January 01, 2014 
D)  Sunday, January 1, 2014

Question 2

The Substring method is used to extract a portion of a string.

Accepted Answer

A) True 
 B)False

Question 3

Which of the following statements declare the variables a and b as type Integer?

Accepted Answer

A)  a = 0: b = 0 
B)  Dim a, b 
C)  Dim a & b As Integer 
D)  Dim a, b As Integer 
A)  a = 0: b = 0 
B)  Dim a, b 
C)  Dim a & b As Integer 
D)  Dim a, b As Integer

Question 4

Which statement assigns the date of the first day of the year 2014 to the Date variable firstDay?

Accepted Answer

A)  firstDay = 1/1/2014 
B)  firstDay = "1/1/2014" 
C)  firstDay = &1/1/2014& 
D)  firstDay = #1/1/2014# 
A)  firstDay = 1/1/2014 
B)  firstDay = "1/1/2014" 
C)  firstDay = &1/1/2014& 
D)  firstDay = #1/1/2014#

Question 5

Which of the following statements will NOT display the number 5 in the text box?

Accepted Answer

A)  txtBox.Text = 5 
B)  txtBox.Text = "5" 
C)  txtBox.Text = CStr("5") 
D)  txtBox.Text = CStr(5) 
A)  txtBox.Text = 5 
B)  txtBox.Text = "5" 
C)  txtBox.Text = CStr("5") 
D)  txtBox.Text = CStr(5)

Question 6

What will be displayed when the following lines are executed?Dim $a , b$, c As String
a = "THE WHOLE"
$\mathbf { b } =$ "PART"
$c = a$. Substring (CInt (Math.Sqrt (4)), b. Length)
txtBox. Text $=$ cStr $( c )$
(A) THE WHOLE PART
(B) 6
(C) $\mathrm { E }$ ?H (D) $\mathrm { HE }$ W

Accepted Answer

A)  THE WHOLE PART 
B)  6 
C)  E WH 
D)  HE W 
A)  THE WHOLE PART 
B)  6 
C)  E WH 
D)  HE W

Question 7

Which statement prompts the user for a name and then assigns the name to the string variable strName?

Accepted Answer

A)  strName = InputBox("What is your first name?", "First Name") 
B)  strName = MessageBox.Show("What is your first name?", "First Name") 
C)  InputBox("What is your first name?", "First Name") = strName 
D)  MessageBox.Show "What is your first name?", "First Name" = strName 
A)  strName = InputBox("What is your first name?", "First Name") 
B)  strName = MessageBox.Show("What is your first name?", "First Name") 
C)  InputBox("What is your first name?", "First Name") = strName 
D)  MessageBox.Show "What is your first name?", "First Name" = strName

Question 8

The joining of two strings together to form a new string is called

Accepted Answer

A)  concatenation. 
B)  addition. 
C)  compaction. 
D)  substrings. 
A)  concatenation. 
B)  addition. 
C)  compaction. 
D)  substrings.

Question 9

The statement lstBox.Items.Add("") clears all the text from the list box.

Accepted Answer

A) True 
 B)False

Question 10

Visual Basic always displays numbers in decimal format.

Accepted Answer

A) True 
 B)False

Question 11

The function Math.Int will always round mixed numbers down to the next lowest integer.

Accepted Answer

A) True 
 B)False

Question 12

The following statement is valid.
Dim x As Double = 3,542.36

Accepted Answer

A) True 
 B)False

Question 13

The following statement assigns 6 times the value of y to x.
x = 6y

Accepted Answer

A) True 
 B)False

Question 14

What will be displayed when the following lines are executed? Dim $x$ As Double $= 3 , y$ As Double $= 1$
Dim z As Double
$\begin{array} { l } 
\mathrm { z } = \mathrm { x } + ( \mathrm { y } \star \mathrm { x } ) \
\mathrm { x } = \mathrm { y } \
\mathrm { z } = \mathrm { x } + \mathrm { z }
\end{array}$
lstBox. Items. Add $( x + y + z )$

Accepted Answer

A)  4 
B)  9 
C)  10 
D)  None of the above 
A)  4 
B)  9 
C)  10 
D)  None of the above

Question 15

A variable declared inside an event procedure is said to have local scope.

Accepted Answer

A) True 
 B)False

Question 16

Named constants must have class-level scope.

Accepted Answer

A) True 
 B)False

Question 17

The symbol for the string concatenation operator is

Accepted Answer

A)  @ 
B)  & 
C)  % 
D)  # 
A)  @ 
B)  & 
C)  % 
D)  #

Question 18

A variable declared inside an event procedure cannot have the same name as a variable declared inside another procedure.

Accepted Answer

A) True 
 B)False

Question 19

The following two statements are equivalent, where numVar is a numeric variable.
numVar = numVar + 1 
numVar += 1

Accepted Answer

A) True 
 B)False

Question 20

What is displayed in the title bar of the message dialog box by the following statement? 
MessageBox.Show("This is a test.", "Test")

Accepted Answer

A)  This is a test. 
B)  Nothing. 
C)  Test 
D)  The same as the name of the program. 
A)  This is a test. 
B)  Nothing. 
C)  Test 
D)  The same as the name of the program.

The value of (#1/1/2014#).ToString("D") is

The Substring method is used to extract a portion of a string.

Which of the following statements declare the variables a and b as type Integer?

Which statement assigns the date of the first day of the year 2014 to the Date variable firstDay?

Which of the following statements will NOT display the number 5 in the text box?

What will be displayed when the following lines are executed?Dim $a , b$ , c As String a = "THE WHOLE" $\mathbf { b } =$ "PART" $c = a$ . Substring (CInt (Math.Sqrt (4)), b. Length) txtBox. Text $=$ cStr $( c )$ (A) THE WHOLE PART (B) 6 (C) $\mathrm { E }$ ?H (D) $\mathrm { HE }$ W

Which statement prompts the user for a name and then assigns the name to the string variable strName?

The joining of two strings together to form a new string is called

The statement lstBox.Items.Add("") clears all the text from the list box.

Visual Basic always displays numbers in decimal format.

The function Math.Int will always round mixed numbers down to the next lowest integer.

The following statement is valid. Dim x As Double = 3,542.36

The following statement assigns 6 times the value of y to x. x = 6y

What will be displayed when the following lines are executed? Dim $x$ As Double $= 3 , y$ As Double $= 1$ Dim z As Double =+(\star) = =+ lstBox. Items. Add $( x + y + z )$

A variable declared inside an event procedure is said to have local scope.

Named constants must have class-level scope.

The symbol for the string concatenation operator is

A variable declared inside an event procedure cannot have the same name as a variable declared inside another procedure.

The following two statements are equivalent, where numVar is a numeric variable. numVar = numVar + 1 numVar += 1

What is displayed in the title bar of the message dialog box by the following statement? MessageBox.Show("This is a test.", "Test")

An Introduction to Computers and Problem Solving

Visual Basic, Controls, and Events

Decisions

General Procedures

Repetition

Arrays

Text Files

Additional Controls and Objects

Databases

Object-Oriented Programming

Filters

Exam 3: Variables, Input, and Output

The value of (#1/1/2014#).ToString("D") is

The Substring method is used to extract a portion of a string.

Which of the following statements declare the variables a and b as type Integer?

Which statement assigns the date of the first day of the year 2014 to the Date variable firstDay?

Which of the following statements will NOT display the number 5 in the text box?

What will be displayed when the following lines are executed?Dim a,ba , ba,b , c As String a = "THE WHOLE" b=\mathbf { b } =b= "PART" c=ac = ac=a . Substring (CInt (Math.Sqrt (4)), b. Length) txtBox. Text === cStr (c)( c )(c) (A) THE WHOLE PART (B) 6 (C) E\mathrm { E }E ?H (D) HE\mathrm { HE }HE W

Which statement prompts the user for a name and then assigns the name to the string variable strName?

The joining of two strings together to form a new string is called

The statement lstBox.Items.Add("") clears all the text from the list box.

Visual Basic always displays numbers in decimal format.

The function Math.Int will always round mixed numbers down to the next lowest integer.

The following statement is valid. Dim x As Double = 3,542.36

The following statement assigns 6 times the value of y to x. x = 6y

What will be displayed when the following lines are executed? Dim xxx As Double =3,y= 3 , y=3,y As Double =1= 1=1 Dim z As Double =+(\star) = =+ lstBox. Items. Add (x+y+z)( x + y + z )(x+y+z)

A variable declared inside an event procedure is said to have local scope.

Named constants must have class-level scope.

The symbol for the string concatenation operator is

A variable declared inside an event procedure cannot have the same name as a variable declared inside another procedure.

The following two statements are equivalent, where numVar is a numeric variable. numVar = numVar + 1 numVar += 1

What is displayed in the title bar of the message dialog box by the following statement? MessageBox.Show("This is a test.", "Test")

An Introduction to Computers and Problem Solving

Visual Basic, Controls, and Events

Decisions

General Procedures

Repetition

Arrays

Text Files

Additional Controls and Objects

Databases

Object-Oriented Programming

Filters

What will be displayed when the following lines are executed?Dim $a , b$ , c As String a = "THE WHOLE" $\mathbf { b } =$ "PART" $c = a$ . Substring (CInt (Math.Sqrt (4)), b. Length) txtBox. Text $=$ cStr $( c )$ (A) THE WHOLE PART (B) 6 (C) $\mathrm { E }$ ?H (D) $\mathrm { HE }$ W

What will be displayed when the following lines are executed? Dim $x$ As Double $= 3 , y$ As Double $= 1$ Dim z As Double =+(\star) = =+ lstBox. Items. Add $( x + y + z )$