  We employ quench dynamics as an effective tool to probe different
universality classes of topological phase transitions. Specifically, we study a
model encompassing both Dirac-like and nodal loop criticalities. Examining the
Kibble-Zurek scaling of topological defect density, we discover that the
scaling exponent is reduced in the presence of extended nodal loop gap
closures. For a quench through a multicritical point, we also unveil a
path-dependent crossover between two sets of critical exponents. Bloch state
tomography finally reveals additional differences in the defect trajectories
for sudden quenches. While the Dirac transition permits a static trajectory
under specific initial conditions, we find that the underlying nodal loop leads
to complex time-dependent trajectories in general. In the presence of a nodal
loop, we find, generically, a mismatch between the momentum modes where
topological defects are generated and where dynamical quantum phase transitions
occur. We also find notable exceptions where this correspondence breaks down
completely.
