(a) Six Figure grid reference are : (i) Surveyed tree 219—979755. (ii) Triangulated height 364—957744. (b) Direction of flow of River Banas is from ENE to WSW. Evidence: Contour height is decreasing towards WSW i.e., from 200 m to 180 m. (c) (i) 12 r in grid square 9878 is the relative height of a sand dune i.e., 12 m. (ii) 180 in grid square 9182 is the contour height above mean sea level. (d) Length in cm = 12 Lenght in km = 12/2 = 6 (scale 2cm = 1km) Breathe in cm = 10 Breath in km = 10/2 = 5 (scale 2 cm = 1km) Area = L x B Area = 6 x 5 = 30 km2 (e) (i) Compass direction of juvol from settlement Arnivada is NW. (North-West) (ii) Highest point in the map is 542 Altitude of Moti Bhatamal is 198 Difference in Height = 542 – 198 = 344 m. (f) (i) Blue line in Balaram nadi is a perennial water channel in a seasonal river, (ii) Brown patch in 9678 indicates sanddunes. (g) Drainage pattern in (i) 9782-Radial (ii) 9478 – Disappearing. (h) Climate of the region depicted in the map is hot and dry with seasonal rainfall. Evidence: Rivers and streams in the map are seasonal in nature. (i) Two man made and natural features in 9580 are : Man Made: Perennial lined well and permanent huts. Natural Features: Broken ground and seasonal stream. (j) (i) Black vertical line running along with 93 easting is Longitude. (ii) RS near Chitrasani settlement is Railway Station.