Delegates And Events In C Sharp — Part 2 MCQs with Explanations

delegates are not type safe is the correct answer to “Choose the incorrect statement about delegates”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

Only one method can be called using a delegate is the correct answer to “Incorrect statements about delegates are”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

Generics class declaration is the correct answer to “What does the following C# code block defines? class Gen<T> { T ob; }”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

delegate void del(); del d; csharp s = new csharp(); d = new del(ref s.abc); d() is the correct answer to “Which of the following is the correct way to call the subroutine function abc() of the given class in the following C# code? class csharp { void abc() { console.writeline("A:Just do it!"); } }”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

all of the mentioned is the correct answer to “Which among the following is the correct statement about delegate declaration? delegate void del(int i);”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

No is the correct answer to “Are generics in C# are same as the generics in java and templates in C++”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

30 is the correct answer to “What will be the output of the following C# code snippet? public class Generic<T> { Stack<T> stk = new Stack<T>(); public void push(T obj) { stk.Push(obj); } public T pop() { T obj = stk.Pop(); return obj; } } class Program { static void Main(string[] args) { Generic<string> g = new Generic<string>(); g.push(30); Console.WriteLine(g.pop()); Console.ReadLine(); } }”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

generics are useful in collection classes in .NET framework is the correct answer to “Which of the given statements are valid about generics in .NET Framework”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

compile time error is the correct answer to “Which of the following statements are valid in the following C# code snippet? public class Generic<T> { public T Field; public void testSub() { T i = Field + 1; } } class Program { static void Main(string[] args) { Genericlt;int>g = new Genericlt;int>(); g.testSub(); } }”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

delegate void del(int p, double k); del d; x s = new x(); d = new del(ref s.x); d(8, 2.2f) is the correct answer to “Choose the correct way to call subroutine fun() of the sample class? class a { public void x(int p, double k) { Console.WriteLine("k : csharp!"); } }”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

Test Your C#.NET Skills is the correct answer to “What will be the output of the following C# code? { delegate string f(string str); class sample { public static string fun(string a) { return a.Replace('k', 'o'); } } class Program { static void Main(string[] args) { f str1 = new f(sample.fun); string str = str1("Test Ykur C#.NET Skills"); Console.WriteLine(str); Console.ReadLine(); } } }”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

T is the correct answer to “Which of these type parameters is used for generic methods to return and accept any type of object”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

Class MyConatiner requires that its type argument must implement Icomparable interface is the correct answer to “In the following C# code, which of the following statements are perfectly valid? public class MyContainer<T> where T: IComparable { /* insert code here */ }”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

public name { /* ... */ } is the correct answer to “Which of these is a correct way of defining generic method”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

Code runs successfully and prints required output is the correct answer to “In the following C# code, which statements are perfectly valid? public class Csharp { public void subject<S>(S arg) { Console.WriteLine(arg); } } class Program { static Void Main(string[] args) { Csharp c = new Csharp(); c.subject("hi"); c.subject(20); } }”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

All of the mentioned is the correct answer to “Choose the advantages of using generics”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

All of the mentioned is the correct answer to “Choose the statements which makes delegate in C#.NET different from a normal class”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

delegates are type safe wrappers for function pointers is the correct answer to “Which of the following is an incorrect statement about delegate”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

delegate int del(int a); del d; csharp s = new csharp(); d = new del(ref s.fun); d(10) is the correct answer to “Which of the following is the correct way to call the function abc() of the given class in the following C# code? class csharp { public int abc(int a) { Console.WriteLine("A:Just do it!"); return 0; } }”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

delegate is the correct answer to “Suppose a Generic class called as SortObjects is to be made capable of sorting objects of any type(integer, single, byte etc). Then, which of the following programming constructs is able to implement the comparison function”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

A is the correct answer to “What will be the output of the following C# code? public class Generic<T> { public T Field; } class Program { static void Main(string[] args) { Generic<int> g2 = new Generic<int>(); Generic<int> g3 = new Generic<int>(); g2.Field = 8; g3.Field = 4; if (g2.Field % g3.Field == 0) { Console.WriteLine("A"); } else Console.WriteLine("Prints nothing:"); Console.ReadLine(); } }”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

Code runs successfully is the correct answer to “Which statement is valid for the following C# code snippet? public class Generic<T> { public T Field; } class Program { static void Main(string[] args) { Generic<String> g = new Generic<String>(); g.Field = "Hi"; Console.WriteLine(g.Field); } }”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

All of the mentioned is the correct answer to “Which of the following are the correct statements about delegates”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

Test-Your-C#.NET-Skills is the correct answer to “What will be the output of the following C# code snippet? { delegate string F(string str); class sample { public static string fun(string a) { return a.Replace(',''-'); } } class Program { static void Main(string[] args) { F str1 = new F(sample.fun); string str = str1("Test Your c#.NET skills"); Console.WriteLine(str); } } }”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

SortedDictionary is the correct answer to “Which among the given classes represents System.Collections.Generic namespace”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

Stack is the correct answer to “Which among the given classes is present in System.Collection.Generic.namespace”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.

none of the mentioned is the correct answer to “Choose the incorrect statement among the following about the delegate”. This question is standard in competitive examination syllabi for Delegates And Events In C Sharp.