For analyzing the astrology, an astrological chart is required. This chart is made as per the date of birth, time and place of birth of a particular person. There are total twelve houses in this chart and each of the house represents the quality and nature of a person. For an example, 1st house defines the physic of a person, 9th defines the destiny, 4th defines the happiness in life of a person, etc. By identifying all the houses, a particular question is answered by an astrologer.