Question 1

structs are like classes in that they encapsulate reference types.

Accepted Answer

A) True 
 B)False

Question 2

Method AppendFormat allows:

Accepted Answer

A)  numbers to be inserted in strings. 
B)  some formatting to be made to the string. 
C)  anything added to a string. 
D)  one string to be added to another. 
A)  numbers to be inserted in strings. 
B)  some formatting to be made to the string. 
C)  anything added to a string. 
D)  one string to be added to another.

Question 3

There are many character methods,some of which are capable of determining whether a character is a letter,a digit,a symbol,or a punctuation.

Accepted Answer

A) True 
 B)False

Question 4

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

Accepted Answer

A) True 
 B)False

Question 5

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 6

If two StringBuilder objects contain the same string,then

Accepted Answer

A)  they represent the same location in memory 
B)  they are two different objects 
C)  if one changes, so will the other 
D)  None of the above 
A)  they represent the same location in memory 
B)  they are two different objects 
C)  if one changes, so will the other 
D)  None of the above

Question 7

When using the string constructor (char,int),the character is repeated in a string as many times as specified by the integer.

Accepted Answer

A) True 
 B)False

Question 8

string objects are ________ and StringBuilders are __________.

Accepted Answer

A)  immutable, immutable 
B)  immutable, mutable 
C)  mutable, immutable 
D)  mutable, mutable 
A)  immutable, immutable 
B)  immutable, mutable 
C)  mutable, immutable 
D)  mutable, mutable

Question 9

Method Match will only return a single match with a character.

Accepted Answer

A) True 
 B)False

Question 10

When creating a string object,if a character array and two integers are passed to the constructor,then the created string consists of:

Accepted Answer

A)  the characters of the array from the first value for as many characters as the second value 
B)  the characters of the array from the first value to the second value 
C)  all of the characters except those from the first value to the second value 
D)  there is no such constructor 
A)  the characters of the array from the first value for as many characters as the second value 
B)  the characters of the array from the first value to the second value 
C)  all of the characters except those from the first value to the second value 
D)  there is no such constructor

Question 11

The bounds on a string are always:

Accepted Answer

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

Question 12

strings cannot be changed.

Accepted Answer

A) True 
 B)False

structs are like classes in that they encapsulate reference types.

Method AppendFormat allows:

There are many character methods,some of which are capable of determining whether a character is a letter,a digit,a symbol,or a punctuation.

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

Which is not a StringBuilder method

If two StringBuilder objects contain the same string,then

When using the string constructor (char,int),the character is repeated in a string as many times as specified by the integer.

string objects are and StringBuilders are __.

Method Match will only return a single match with a character.

When creating a string object,if a character array and two integers are passed to the constructor,then the created string consists of:

The bounds on a string are always:

strings cannot be changed.

Introduction to Computers, the Internet and Visual C#

Dive Into Visual Studio Community

Introduction to C# Apps

Introduction to Classes,Objects,Methods and Strings

Control Statements: Part 1

Control Statements: Part 2

Methods: a Deeper Look

Arrays;Introduction to Exception Handling

Introduction to Linq and Generic Collections

Classes and Objects: A Deeper Look

Object-Oriented Programming: Inheritance

Object-Oriented Programming: Polymorphism

Exception Handling: A Deeper Look

GUI With Windows Forms: Part 1

GUI With Windows Forms: Part 2

Files and Streams

Searching and Sorting

Data Structures

Generics

Collections

Databases and LING

Asynchronous Programming With Async and Await

XML

GUI With Windows Presentation Foundation

Filters

Exam 16: Strings,Characters and Regular Expressions

structs are like classes in that they encapsulate reference types.

Method AppendFormat allows:

There are many character methods,some of which are capable of determining whether a character is a letter,a digit,a symbol,or a punctuation.

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

Which is not a StringBuilder method

If two StringBuilder objects contain the same string,then

When using the string constructor (char,int),the character is repeated in a string as many times as specified by the integer.

string objects are ________ and StringBuilders are __________.

Method Match will only return a single match with a character.

When creating a string object,if a character array and two integers are passed to the constructor,then the created string consists of:

The bounds on a string are always:

strings cannot be changed.

Introduction to Computers, the Internet and Visual C#

Dive Into Visual Studio Community

Introduction to C# Apps

Introduction to Classes,Objects,Methods and Strings

Control Statements: Part 1

Control Statements: Part 2

Methods: a Deeper Look

Arrays;Introduction to Exception Handling

Introduction to Linq and Generic Collections

Classes and Objects: A Deeper Look

Object-Oriented Programming: Inheritance

Object-Oriented Programming: Polymorphism

Exception Handling: A Deeper Look

GUI With Windows Forms: Part 1

GUI With Windows Forms: Part 2

Files and Streams

Searching and Sorting

Data Structures

Generics

Collections

Databases and LING

Asynchronous Programming With Async and Await

XML

GUI With Windows Presentation Foundation

Filters

string objects are and StringBuilders are __.