Question

ਬੇਟਾ ਆਪਣੀ ਗਈ ਸੰਸਾਰ ਸਾਫਟਵੇਅਰ ਇੱਕ ਅਜਿਹਾ ਸਾਫਟਵੇਅਰ ਹੈ ਜੇ ਯੂਜ਼ਰ ਲਈ ਖਾਸ ਕੰਮ ਕਰਦਾ ਹੈ ਸਹੀ ਜਾਂ ਗਲਤ​

Answer 1

In several Mahajanpad cities archaeologists have found rows of pots, or ceramic rings arranged one on top of the other. These are known as ring wells. These seem to have been used as toilets in some cases, and as drains and garbage dumps. These ring wells were usually found in individual houses.

Answer 2

A postcard or post card is a rectangular piece of thick paper or thin cardboard intended for writing and mailing without an envelope. ... While a postcard is usually printed by a private company, individual or organization, a postal card is issued by the relevant postal authority.