what is meant by pad parichay.

Pad parichya means to seprate forming of word in an order to show its parichya E.G.
Parichya - ram pad kar tution se lota hai
isme sanghya - ram hai
isme sanghya, sarwanam, visheshan, kriya,batai jaati hai

or

Eg. Sheela ne khana khaya -->

if the underlined word is Sheela then u should do the following:
Sheela- vyaktivachak sangya, ekvachan, striling, karta karak, khaya- kriya ke saath sambandh...