81.
Mor and Morakhi is also known as

82.
Match the following
List I (River) List II (Tributaries)
a. Barakar 1. Kewta
b. Subarnarekha 2. Kharkai, Kanchi and Radha
c. Damodar 3. Tipra, Pusaro, Nunbil, Sidh
d. Mayurakshi 4. Konar, Ghari and Barakar

83.
Match the following
List I (Rivers) List II (Origin)
a. Brahmani 1. Dudhwa hills
b. Gumani 2. Rajmahal hills
c. Kharkhai 3. Eastern Kolhan
d. Konhar 4. Sarguja district

84.
Massanjore dam is constructed on the river

85.
Lodha fall situated in a mid forest of Latehar district of Palamu division is also known as

86.
Kiul river originates from

87.
Hundru waterfall is situated on the river?

88.
Hundru waterfall falls from the river Subarnarekha at the height of

89.
Hudco lake is situated in

90.
Dimna lake is situated at which city?