Attributes can be applied to 


Method 

Class

Assembly

Namespace

Enum



                                
A.1 and 2 only
B.1, 2 and 3
C.4 and 5 only
D.All of the above
E.None of the above
                              
Click To Show Ans:B
                        

                                

Which one of the following classes are present System.Collections.Generic namespace?



Stack 


Tree


SortedDictionary


SortedArray



                                
A.1 and 2 only
B.2 and 4 only
C.1 and 3 only
D.All of the above
E.None of the above
                              
Click To Show Ans:C
                        

                                

For the code snippet shown below, which of the following statements are valid?

public class Generic<T>
{
    public T Field; 
    public void TestSub()
    {
        T i = Field + 1;
    }
}
class MyProgram
{
    static void Main(string[] args)
    {
        Generic<int> gen = new Generic<int>();
        gen.TestSub();
    }
}

                                                              
Click To Show Ans:D
                        

                                

Which of the following statements are valid about generics in .NET Framework?


Generics is a language feature.

We can create a generic class, however, we cannot create a generic interface in C#.NET.

Generics delegates are not allowed in C#.NET.

Generics are useful in collection classes in .NET framework.

None of the above



                                
A.1 and 2 Only
B.1, 2 and 3 Only
C.1 and 4 Only
D.All of the above
E.None of the above
                              
Click To Show Ans:C
                        

                                
Which  of the  following  statements  is  valid  about  generic procedures in C#.NET?
                                
A.All procedures in a Generic class are generic.
B.Only those procedures labeled as Generic are generic.
C.Generic procedures can take at the most one generic parameter.
D.Generic procedures must take at least one type parameter.
E.None of the above.
                              
Click To Show Ans:D