のを知っていますか => Do you know...? N4
かも[知「し」]れない => Might A, maybe A, perhaps A N3
Sentence Endings
ものか/ものですか => there's no way ~ N2
~ものとする => understood as ~ N1
Consider it
など~ものか => No way... N3
Position, perspective
... るとか ... るとか => それとも... または N4
Demonstrate by example
なんか…ものか => Absolutely no desire to do... N2
Emphasize negative meaning
からある/からする/からの => at least; as much as; as many as ~ N1
ものとする => A is decided N1
Information, Report
いかなる…とも => whatsoever; whatever N3
Extreme example
ものの => but, although N2
ものの => but, although N2
Things do not match the prediction