  We study the geodesic motion of massive and massless test particles in the
background of a particular class of multiple charge black holes in gauged
supergravity theories in D = 4. We have analysed the horizon structure along
with the nature of the effective potentials for the case of four equal charges.
In view of the corresponding effective potentials, we have discussed all the
possible orbits in detail for different values of energy and angular momentum
of the incoming test particles. The periods for one complete revolution of
circular orbits and the advance of perihelion of the planetary orbit have also
been investigated in greater detail for massive test particles. We have also
discussed the time period of unstable circular motion and cone of avoidance of
massless test particles in detail. All the corresponding results obtained for
massive and massless test particles are then compared accordingly.
