86. Which of the following is the largest Hydro Power Project in Maharashtra

(a)  Khopoli
(b)  Vaitarana
(c)  Koyna
(d)  None of the above

87. Which of the following regional division of Maharashtra falls under rain shadow region

(a)  Marathwada
(b)  Western Maharashtra
(c)  Vidharbha
(d)  Konkan

88. Which of the following rivers in Maharashtra flows through a rift valley

(a)  Ghatprabha
(b)  Krishna
(c)  Godavari
(d)  Tapi

89. Treaty of Purandar was signed between ______ and Shivaji

(a)  Raja Jai Singh
(b)  Afzal Khan
(c)  Shaista Khan
(d)  Nadir Shah

90. Lonar Lake of Maharashtra was created by a

(a)  Volcano
(b)  Meteorite
(c)  River
(d)  Earthquake