Question

Our fundamental duties that we violent

Answer 1

we cannot violate any fundamental duties on purpose. but currently fundamental duties are not enforced by supreme court. If any law made on enforcing fundamental duties then violation may be punishable offence. Generally people violate fundamental duties like-
# cannot maintain harmony among different religious, cultural, linguistic, religional or sectional diversities.
# not giving fundamental educational right to their children
# not preserve heritage of India(harm ancient monuments)
# did not protect natural environment forests, lake, rives, wildlife etc(laws are made for protection of natural environment and harming wildlife is punishable offence )