But rather, it is asking if the job candidate for the understanding of .net library beyond version 2.0
If the positions level is entry to intermediate, this is not a good interview question because it requires deeper understanding of the language and .net framework that might not be related to day to day development.
Java background developer like me will have the 0 1 2 answer right away.
C++ background developer will have something else.
Unless knowing this differences between language is part of the requirement of the job. I don't think this is a very good interview question.
If the positions level is entry to intermediate, this is not a good interview question because it requires deeper understanding of the language and .net framework that might not be related to day to day development.
Java background developer like me will have the 0 1 2 answer right away.
C++ background developer will have something else.
Unless knowing this differences between language is part of the requirement of the job. I don't think this is a very good interview question.