  The Galactic black hole candidate (BHC) H~1743-322 recently exhibited two
outbursts in X-rays in August 2010 & April 2011. The nature (outburst profile,
evolution of quasi-periodic oscillation (QPO) frequency and spectral states,
etc.) of these two successive outbursts, which continued for around two months
each, are very similar. We present the results obtained from a comparative
study on the temporal and the spectral properties of the source during these
two outbursts. The evolutions of QPOs observed in both the outbursts were well
fitted with propagating oscillatory shock (POS) model. During both the
outbursts, the observed spectral states (i.e, hard, hard-intermediate,
soft-intermediate and soft) follow the `standard' type of hysteresis-loop,
which could be explained with two component advective flow (TCAF) model.
