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

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); }

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

What is the problem with the following function, which is supposed to convert a Stream into byte array? public static byte[] ReadFully(Stream input) {    using (MemoryStream ms = new MemoryStream())     {       input.CopyTo(ms);         return ms.ToArray();     } }>

Which of the following functions are used to wait for a thread to terminate?

What is the benefit of using a finally{} block with a try-catch statement in C#?

Which of the following methods is ideally suited for retrieving the value of particular column from a particular row on a table in the database?

How can you define a function in a derived class having the same name as a non-virtual function in the base class?

Which of the following command types are provided by an oledb and sql provider?

Which of the following statement regarding switch-case is false?

What happens if you use Statement 2 instead of Statement 1? Statement 1: if(nCount == 0) Statement 2: if(nCount = 0)