Question 1

A form's FormClosing event can occur when the computer processes the ____ statement in the form's code.
A) My.Computer.Close()
B) MyComputer.Close()
C) Me.Close()
D) My.Close()

Accepted Answer

The "Me.Close()" statement is the correct way to close a form in its own code, and it will trigger the FormClosing event. The other options either do not exist or may not trigger the event in the same way.

Question 2

A(n) ____ is a single item of information about a person, place, or thing.
A) table
B) entity
C) field
D) attribute

Accepted Answer

The answer of A(n) ____ is a single item of...

Question 3

Match each item with a statement below.
a.input file
f.dot member access operator
b.Private
g.record
c.AppendText
h.output file
d.Dim
i.field
e.structure
-Used to declare a class-level structure variable.

Accepted Answer

The answer of Match each item with a statement below.
a.input...

Question 4

Match each item with a statement below.
a.input file
f.dot member access operator
b.Private
g.record
c.AppendText
h.output file
d.Dim
i.field
e.structure
-A file to which information is written.

Accepted Answer

The answer of Match each item with a statement below.
a.input...

Question 5

You should use the ____________________ method to close an output sequential access file as soon as you are finished using it.

Accepted Answer

The answer of You should use the ____________________ method to...

Question 6

Match each item with a statement below.
a.input file
f.dot member access operator
b.Private
g.record
c.AppendText
h.output file
d.Dim
i.field
e.structure
-Used to create a procedure-level structure variable.

Accepted Answer

The answer of Match each item with a statement below.
a.input...

Question 7

You can prevent the computer from closing a form by setting the Cancel property of the FormClosing procedure's ____ parameter to True.
A) form
B) e
C) load
D) start

Accepted Answer

The FormClosing procedure takes an argument of type FormClosingEventArgs named "e". By setting the Cancel property of this argument to True, the computer will cancel the closing of the form. Option A is incorrect because it refers to the form itself, not the parameter of the FormClosing procedure. Options C and D are also incorrect as they are not relevant to the question.

Question 8

Match each item with a statement below.
a.input file
f.dot member access operator
b.Private
g.record
c.AppendText
h.output file
d.Dim
i.field
e.structure
-Contains all of the necessary data about a specific person, place, or thing

Accepted Answer

The answer of Match each item with a statement below.
a.input...

Question 9

Match each item with a statement below.
a.input file
f.dot member access operator
b.Private
g.record
c.AppendText
h.output file
d.Dim
i.field
e.structure
-New data is written after existing data in the file

Accepted Answer

The answer of Match each item with a statement below.
a.input...

Question 10

Match each item with a statement below.
a.input file
f.dot member access operator
b.Private
g.record
c.AppendText
h.output file
d.Dim
i.field
e.structure
-A user-defined data type.

Accepted Answer

The answer of Match each item with a statement below.
a.input...

Question 11

Match each item with a statement below.
a.input file
f.dot member access operator
b.Private
g.record
c.AppendText
h.output file
d.Dim
i.field
e.structure
-A file that is read by a computer.

Accepted Answer

The answer of Match each item with a statement below.
a.input...

Question 12

Which of the following statements removes the first item from the booksList box?
A) booksListBox.Remove(0)
B) booksListBox.RemoveAt(1)
C) booksListBox.Items.RemoveAt(0)
D) booksListBox.Items.RemoveAt(1)

Accepted Answer

The RemoveAt method removes an item at a specific index, so option A is incorrect because it tries to remove an item based on its value. Option B is incorrect because it tries to remove the second item in the list (index 1) rather than the first item (index 0). Option D is also incorrect for the same reason as B. Therefore, the correct option is C which uses the RemoveAt method to remove the item at index 0, which is the first item in the list.

Question 13

You can use the ____ method to write a specific number of space characters in a string.
A) Strings.Space
B) Strings.Write
C) Strings.Character
D) Strings.Add

Accepted Answer

The Strings.Space method can be used to write a specified number of space characters in a string.

Question 14

Match each item with a statement below.
a.input file
f.dot member access operator
b.Private
g.record
c.AppendText
h.output file
d.Dim
i.field
e.structure
-A single item of information about a person, place, or thing

Accepted Answer

The answer of Match each item with a statement below.
a.input...

Question 15

A(n) ____ is a group of related fields that contain all of the necessary data about a specific person, place, or thing.
A) record
B) table
C) column
D) entity

Accepted Answer

A record is a group of related fields that contain all of the necessary data about a specific person, place, or thing, representing a single unit of meaningful information.

Question 16

Match each item with a statement below.
a.input file
f.dot member access operator
b.Private
g.record
c.AppendText
h.output file
d.Dim
i.field
e.structure
-Used to separate the structure variable's name from the member variable's name.

Accepted Answer

The answer of Match each item with a statement below.
a.input...

Question 17

Variables included in a structure are referred to as ____________________ variables.

Accepted Answer

The answer of Variables included in a structure are referred...

Question 18

When using the ____________________ method, the next character written to a file will appear on the line immediately below the string.

Accepted Answer

The answer of When using the ____________________ method, the next...

Question 19

Variables declared using a structure are often referred to as ____________________ variables.

Accepted Answer

The answer of Variables declared using a structure are often...

Question 20

Data types created by the Structure statement are referred to as ____________________ data types.

Accepted Answer

The answer of Data types created by the Structure statement...

Quiz 11: Structures and Sequential Files

A form's FormClosing event can occur when the computer processes the ____ statement in the form's code.

A(n) ____ is a single item of information about a person, place, or thing.

Match each item with a statement below. a.input file f.dot member access operator b.Private g.record c.AppendText h.output file d.Dim i.field e.structure -Used to declare a class-level structure variable.

Match each item with a statement below. a.input file f.dot member access operator b.Private g.record c.AppendText h.output file d.Dim i.field e.structure -A file to which information is written.

You should use the ____________________ method to close an output sequential access file as soon as you are finished using it.

Match each item with a statement below. a.input file f.dot member access operator b.Private g.record c.AppendText h.output file d.Dim i.field e.structure -Used to create a procedure-level structure variable.

You can prevent the computer from closing a form by setting the Cancel property of the FormClosing procedure's ____ parameter to True.

Match each item with a statement below. a.input file f.dot member access operator b.Private g.record c.AppendText h.output file d.Dim i.field e.structure -Contains all of the necessary data about a specific person, place, or thing

Match each item with a statement below. a.input file f.dot member access operator b.Private g.record c.AppendText h.output file d.Dim i.field e.structure -New data is written after existing data in the file

Match each item with a statement below. a.input file f.dot member access operator b.Private g.record c.AppendText h.output file d.Dim i.field e.structure -A user-defined data type.

Match each item with a statement below. a.input file f.dot member access operator b.Private g.record c.AppendText h.output file d.Dim i.field e.structure -A file that is read by a computer.

Which of the following statements removes the first item from the booksList box?

You can use the ____ method to write a specific number of space characters in a string.

Match each item with a statement below. a.input file f.dot member access operator b.Private g.record c.AppendText h.output file d.Dim i.field e.structure -A single item of information about a person, place, or thing

A(n) ____ is a group of related fields that contain all of the necessary data about a specific person, place, or thing.

Match each item with a statement below. a.input file f.dot member access operator b.Private g.record c.AppendText h.output file d.Dim i.field e.structure -Used to separate the structure variable's name from the member variable's name.

Variables included in a structure are referred to as ____________________ variables.

When using the ____________________ method, the next character written to a file will appear on the line immediately below the string.

Variables declared using a structure are often referred to as ____________________ variables.

Data types created by the Structure statement are referred to as ____________________ data types.