Question

what is survey? define it in a proper way

Answer 1

survey is a way of collecting information. in a survey, few 100 to 1000 people's opinions are taken as the opinion of a society. the survey can be of a district, city, state, country or of the world. survey can be done by taking opinion by going home to home or by calling up few people at a place and taking their opinions there.

Answer 2

a survey is a document which tells us in detail about a matter. we may see many people take survey on population .it tells us how many houses are there in a village ,how many people are there in each house,what are employment are done by the people,how many children are there in that house ,etc.this type of informations are given in that form. like that every small thing are underwent survey.