The Dirac q-monopole connection is used to compute projector matrices of qu
antum Hopf line bundles for arbitrary winding number. The Chern-Connes pair
ing of cyclic cohomology and K-theory is computed for the winding number -1
. The non triviality of this pairing is used to conclude that the quantum p
rincipal Hopf fibration is non-cleft. Among general results, we provide a l
eft-right symmetric characterization of the canonical strong connections on
quantum principal homogeneous spaces with an injective antipode. We also p
rovide for arbitrary strong connections on algebraic quantum principal bund
les (Hopf-Galois extensions) their associated covariant derivatives on proj
ective modules.