Give four figure grid reference of a causeway in the given extract.

1. 3467
2. 6733
3. 6834
4. 3368

What does 3 r indicate in grid square 5618?

1. 3 r is the height of the dry tank
2. 3 r is the relative depth of the tank
3. 3 r means relative height of the dry tank is 3m
4. It means the height of the tank is 3m

What is the direction of Banas River? Give a reason for your answer other than it being shown by the arrow?

1. West to east as it is a flat land
2. Shown by the arrow
3. NE to SW as the spot heights are receding from NE to SW eg., △ 166, 138 …
4. It is a dry river flowing from west to east

(a) What does Aqueduct in grid square 2201?

1. An artificial canal
2. An artificial channel for conveying water typically in the form of a bridge across a valley
3. A perennial canal
4. A water channel supplying water through an artificial canal

(b) The given map extract receives seasonal rainfall because of

1. Flat land
2. Broken ground
3. Uncultivable land
4. White patch of land