Which key word provides a synchronization mechanism to helps make code thread safe?

A struct can inherit from another struct or class.

What is the keyword 'extends' used for?

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

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

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

Assume 2 columns are named Product and Category. How can they be sorted based on first by category and then by product name?

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

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

Which feature allows you to obtain information about the use and capabilities of types at runtime? 

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(); } }