Which of the following statements is true about the .Net framework and DCOM?

How many Bytes are stored by ‘Long’ Datatype in C# .net?

What is the problem with the following function? (The code 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 feature allows you to obtain information about the use and capabilities of types at runtime? 

In C#.NET, if we do not catch the exception thrown at runtime then which of the following will catch it? 

The ‘ref’ keyword can be used as: (Check all that apply)

In the code below. public class Utilities : System.Web.Services.WebService { [System.Web.Services.WebMethod] public string GetTime() { return System.DateTime.Now.ToShortTimeString(); } } [System.Web.Services.WebMethod] is an example of what?

What's the best practice for enumerating all the values of a Suit enum?

C# is an object oriented language which does not offer...

'global' is a contextual keyword that gives you access to the C# global namespace when used in conjunction with the '::' operator

What is the keyword 'extends' used for?