WebSpectra provides beginner to advanced level problems in how to interpret NMR.
Yale Spectra:provides chemical shifts and integral values only. This provides good practice for interpreting NMR data without the provided spectra.
Spectral Game: requires you to identify the compound that correctly corresponds to the given NMR spectra. This is a bit easier than expected due to the fact you are given only two molecules from which to choose.
Multispectroscopy: requires you to solve a structure using H NMR, C NMR, IR, and MS.