Solution:
North Korea is a non-democratic country.Countries like North Korea, Saudi Arabia, Vietnam, Jordan etc. are non-democratic countries. Rulers in the non-Democratic regime are generally monarchs, which have no accountability to their citizens.
A democratic country is one in which the Government ruling the people is elected. The common notion of democracy goes by the people, to the people and for the people. Countries like the USA, India and Pakistan are democracies.