1) Datatype “UInt” is derived from which .NET class? A) System.Int16 B) System.UInt32 C) System.UInt64 D) System.UInt16 Answer: Option BExplanation:By Defination class assigned toSystem.Int16 = short.System.UInt32 = UInt.System.UInt64 = ULong.System.UInt16 = UShort.