The analysis of Part I is extended to cold wall conditions. Numerical integrations of governing equations are carried out under widely different ambient and prescribed conditions. The present results are compared with existing continuum and noncontinuum theories and available experimental data for heat-transfer rates, density and temperature profiles. These comparisons help us to understand better the phenomena of slip and temperature jump boundary conditions on the various flow quantities, and to estimate the limits of validity of the various formulations. Reasonably good agreement of our predictions with experimental data is achieved. HE merged-layer numerical solutions of the full Navier- Stokes equations in the stagnation region of an insulated blunt body are presented in Part I. Here, we present extensive numerical solutions of the full Navier-Stokes equations as well as thin-layer equations with and without slip and temperature jump boundary conditions for a wide range of Reynolds numbers, Mach numbers and wall temperatures. In particular, we find that under cold wall conditions skin friction increases, while for the adiabatic wall case it decreases as a result of slip conditions at the surface. A plausible explanation for this and other similar phenomena is given. Further, the importance of slip for the cold wall case as well is emphasized in the present investigation. Detailed comparisons of the present theory with other approxi- mate continuum and noncontinuum theories and experimental data indicate that the validity of our continuum approach can be extended to surprisingly low Reynolds numbers. An attempt is made to estimate the limit of validity of the available theories, including the present formulation. It should be realized that these estimates are yet to be sustained by proper theoretical analysis. Agreement of our theoretical predictions with the observed data for heat transfer rates, density and temperature profiles seems to be reasonably good. *A-1