Question 1

Method Append can only be used on the primitive data types.

Accepted Answer

A) True 
 B)False

Question 2

When using the LastIndexOf method with three arguments,the second parameter specifies:

Accepted Answer

A) the length of the substring to search 
B) the starting index from which to begin the search 
C) the ending index from which to begin the search 
D) the string to search for 
A) the length of the substring to search 
B) the starting index from which to begin the search 
C) the ending index from which to begin the search 
D) the string to search for

Question 3

If a Substring method is passed only one argument then that argument must specify:

Accepted Answer

A) the starting index from which the method copies 
B) the ending index to which the method copies 
C) the number of copies the method will output 
D) the length of the substring to be copied 
A) the starting index from which the method copies 
B) the ending index to which the method copies 
C) the number of copies the method will output 
D) the length of the substring to be copied

Question 4

Which of the following String methods does not modify the original String?

Accepted Answer

A) Method Replace 
B) Method ToUpper 
C) Method ToLower 
D) All of the above 
A) Method Replace 
B) Method ToUpper 
C) Method ToLower 
D) All of the above

Question 5

Method LastIndexOf is used to find the last occurrence of given text in a string.

Accepted Answer

A) True 
 B)False

Question 6

Which is not a StringBuilder method?

Accepted Answer

A) Insert 
B) Add 
C) Replace 
D) ReplaceAll 
E) b and d 
A) Insert 
B) Add 
C) Replace 
D) ReplaceAll 
E) b and d

Question 7

The ToString method can convert a StringBuilder into a String.

Accepted Answer

A) True 
 B)False

Question 8

The Regex and Match classes are found in the System.Text namespace.

Accepted Answer

A) True 
 B)False

Question 9

String method IndexOfAny returns an ElementNotFoundException when the argument is not found within the String.

Accepted Answer

A) True 
 B)False

Question 10

The way to find out if two Strings are equal is:

Accepted Answer

A) the Equals method 
B) the CompareTo method 
C) the = operator 
D) All of the above 
A) the Equals method 
B) the CompareTo method 
C) the = operator 
D) All of the above

Question 11

The bounds on a String are always:

Accepted Answer

A) 0 to myString.Length. 
B) 1 to myString.Length. 
C) 0 to myString.Length - 1. 
D) 1 to myString.Length - 1. 
A) 0 to myString.Length. 
B) 1 to myString.Length. 
C) 0 to myString.Length - 1. 
D) 1 to myString.Length - 1.

Question 12

The first argument given to method CopyTo is a character array into which the characters are copied.

Accepted Answer

A) True 
 B)False

Question 13

In order to set a string to reference Nothing you must use:

Accepted Answer

A) string1 = Nothing 
B) string1 = "" 
C) string1 = '' 
D) Either a.or b. 
A) string1 = Nothing 
B) string1 = "" 
C) string1 = '' 
D) Either a.or b.

Question 14

When a quantifier is greedy it ________.

Accepted Answer

A) will return a random number,more than one,of results 
B) returns half the results 
C) returns each result in alphabetical order 
D) returns the longest result possible 
A) will return a random number,more than one,of results 
B) returns half the results 
C) returns each result in alphabetical order 
D) returns the longest result possible

Question 15

Exceeding the capacity of a StringBuilder causes the program to throw an OutOfRangeException.

Accepted Answer

A) True 
 B)False

Question 16

In order to concatenate a String with another String you can use the Concat method.

Accepted Answer

A) True 
 B)False

Exam 17: Strings and Characters: a Deeper Look

Method Append can only be used on the primitive data types.

When using the LastIndexOf method with three arguments,the second parameter specifies:

If a Substring method is passed only one argument then that argument must specify:

Which of the following String methods does not modify the original String?

Method LastIndexOf is used to find the last occurrence of given text in a string.

Which is not a StringBuilder method?

The ToString method can convert a StringBuilder into a String.

The Regex and Match classes are found in the System.Text namespace.

String method IndexOfAny returns an ElementNotFoundException when the argument is not found within the String.

The way to find out if two Strings are equal is:

The bounds on a String are always:

The first argument given to method CopyTo is a character array into which the characters are copied.

In order to set a string to reference Nothing you must use:

When a quantifier is greedy it ________.

Exceeding the capacity of a StringBuilder causes the program to throw an OutOfRangeException.

In order to concatenate a String with another String you can use the Concat method.

Introduction to Computers, the Internet and Visual Basic

Dive Into Visual Basic Express 2012 Express

Introduction to Visual Basic Programming

Introduction to Problem Solving and Control Statements

Problem Solving and Control Statements

Methods

Arrays

Files and Streams

Object-Oriented Programming: Classes and Objects

Object-Oriented Programming: Inheritance

Introduction to Linq

Databases and LINQ to SQL

Web App Developing in Aspnet With Vb

Windows Forms Gui: a Deeper Look

Graphics and Multimedia

Exception Handling

Files and Streams

Xml and Linq to Xml

Windows 8 Ui Xaml

Windows 8 Graphics and Multimedia

Windows Phone 8 Case Study

Asynchronous Programming With Async and Await

Web App Development With Aspnet: a Deeper Look

Web Services

Windows Azure Cloud Computing Case Study

Visual Basic 2012 How to Program

Visual Basic 2012 How to Program

Data Structures and Generic Collections

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