C#, .Net Technology

Question: Which of the following define the rules for .NET Languages?
A
GAC

B
CLS

C
CLI

D
CTS

E
CLR

F
JIT

Note: Not available
1. Report
Question: What are Satellite assemblies in C# .NET?
A
Additional assemblies that are used only by the main C# application

B
User control assemblies used by the C# application

C
Assemblies that contain only resource information and no code

D
Assemblies that contain only code and no resource information

Note: Not available
1. Report
Question: The global assembly cache:
A
Can store two DLL files with the same name

B
Can store two DLL files with the same name, but different versions

C
Can store two DLL files with the same name and same version

D
Cannot store DLL files with the same name

Note: Not available
1. Report
Question: Suppose there is a List of type Person with a property of LastName(string) and PopulateList is a function which returns a Generic List of type Person:
List<Person> people = PopulateList();
What does the statement below do?
people.Sort((x, y) => string.Compare(x.LastName, y.LastName));
A
It will return a newly created sorted List.

B
It will throw a compiler error.

C
It will sort the string in place.

D
It will throw InvalidOperationException at runtime.

Note: Not available
1. Report
Question: Which of the following will correctly remove duplicates from a List<T>?
A
Int32 index = 0; while (index < list.Count + 1) { if (list[index] == list[index + 1]) list.RemoveAt(index); else index--; }

B
List<T> withDupes = LoadSomeData(); List<T> noDupes = new List<T>(new HashSet<T>(withDupes)); withDupes.AddRange(noDupes);

C
List<T> withDupes = LoadSomeData(); List<T> noDupes = withDupes.Distinct().ToList();

D
List<T> withDupes = LoadSomeData(); var hs = new HashSet<T>(withDupes); withDupes.All( x => hs.Add(x) );

Note: Not available
1. Report
Question: Is it possible to define custom Exception classes in C#?
A
Yes

B
Yes, but they have to be derived from System.Exception class

C
Yes, but they have to be derived from System.Object class

D
No

Note: Not available
1. Report
Question: Which type of class members are associated with the class itself rather than the objects of the class?
A
Public

B
Protected

C
Private

D
Static

Note: Not available
1. Report
Question: What is the syntax required to load and use a normal unmanaged windows DLL (e.g. kernel32.DLL) in a managed .NET C# code?
A
Assembly.Load(''Kernel32.DLL'')

B
LoadLibrary(''Kernel32.DLL'')

C
[DllImport(''kernel32'', SetLastError=true)]

D
Unmanaged DLLs cannot be used in a managed .NET application.

Note: Not available
1. Report

Question: What is the output of the following code?class Test
{
   static void Main() {
   string myString = “1 2       3  4    5”
   myString = Regex.Replace(myString, @"\s+", " ");
   System.Console.WriteLine(myString);
}
A12345

B1 2 3 4 5

C54321

D5 4 3 2 1

Note: Not available

Report

Question: Which of the following will block the current thread for a specified number of milliseconds?
A
System.Threading.Thread.Sleep(50);

B
System.Threading.Thread.SpinWait(50);

C
System.Threading.Thread.Yield();

D
None of these.

Note: Not available
1. Report

First Prev 1 2 3 Next Last

Question: Which of the following define the rules for .NET Languages?

Question: What are Satellite assemblies in C# .NET?

Question: The global assembly cache:

Question: Suppose there is a List of type Person with a property of LastName(string) and PopulateList is a function which returns a Generic List of type Person:
List<Person> people = PopulateList();
What does the statement below do?
people.Sort((x, y) => string.Compare(x.LastName, y.LastName));

Question: Which of the following will correctly remove duplicates from a List<T>?

Question: Is it possible to define custom Exception classes in C#?

Question: Which type of class members are associated with the class itself rather than the objects of the class?

Question: What is the syntax required to load and use a normal unmanaged windows DLL (e.g. kernel32.DLL) in a managed .NET C# code?

Question: What is the output of the following code?
class Test
{
static void Main() {
string myString = “1 2 3 4 5”
myString = Regex.Replace(myString, @"\s+", " ");
System.Console.WriteLine(myString);
}

Question: Which of the following will block the current thread for a specified number of milliseconds?

Question: Which of the following define the rules for .NET Languages?

Question: What are Satellite assemblies in C# .NET?

Question: The global assembly cache:

Question: Suppose there is a List of type Person with a property of LastName(string) and PopulateList is a function which returns a Generic List of type Person:List<Person> people = PopulateList(); What does the statement below do?people.Sort((x, y) => string.Compare(x.LastName, y.LastName));

Question: Which of the following will correctly remove duplicates from a List<T>?

Question: Is it possible to define custom Exception classes in C#?

Question: Which type of class members are associated with the class itself rather than the objects of the class?

Question: What is the syntax required to load and use a normal unmanaged windows DLL (e.g. kernel32.DLL) in a managed .NET C# code?

Question: What is the output of the following code?class Test{ static void Main() { string myString = “1 2 3 4 5” myString = Regex.Replace(myString, @"\s+", " "); System.Console.WriteLine(myString);}

Question: Which of the following will block the current thread for a specified number of milliseconds?

Question: Suppose there is a List of type Person with a property of LastName(string) and PopulateList is a function which returns a Generic List of type Person:
List<Person> people = PopulateList();
What does the statement below do?
people.Sort((x, y) => string.Compare(x.LastName, y.LastName));

Question: What is the output of the following code?
class Test
{
static void Main() {
string myString = “1 2 3 4 5”
myString = Regex.Replace(myString, @"\s+", " ");
System.Console.WriteLine(myString);
}