  We calculate moment of inertia of neutron star with different exotic
constituents such as hyperons and (anti)kaon condensates and study its
variation with mass and spin frequency. The sets of equation of state,
generated within the framework of relativistic mean field model with
density-dependent couplings are adopted for the purpose. We follow the
quasi-stationary evolution of rotating stars along the constant rest mass
sequences, that varies considerably with different constituents in the equation
of state. We also explore the universal relations associated with some of the
normalised properties, such as critical mass and moment of inertia for specific
EoS or as a matter of fact constituents of the dense matter. Deviations in the
universal relations for moment of inertia are observed at higher compactness.
This study presents important results concerning the properties of neutron
stars, that could be observationally verified in the near future using Square
Kilometer Array telescope.
