What Is An Automatic Level and What Is The Use Of Dumpy Level?

1. What Is An Automatic Level?
   Answer :
   A dumpy level, builder's auto level, leveling instrument, or automatic level is an optical instrument used to establish or verify points in the same horizontal plane. It is used in surveying and building with a vertical staff to measure height differences and to transfer, measure and set heights.
2. What Is The Use Of Dumpy Level?
   Answer :
   A dumpy level is a surveying tool that measures horizontal lines. It is used to determine relative height and distance among different locations. In modern times, it is most commonly used to obtain measurements for buildings rather than to gather information on large tracts of land.