Q51. Pyrite is a

(A) sulphide of iron
(B) sulphide of copper
(C) Both (A) and (B)
(D) None of the above

Answer: sulphide of iron

Q52. In Bihar, how much area is irrigated through canal irrigation ?

(A) 17%
(B) 23%
(C) 28%
(D) 33%

Answer: 28%

Q53. Agnoor Hydroelectric Project in Bihar is located in which of the following district ?

(A) Arwal
(B) Jamui
(C) Lakhisarai
(D) Bhagalpur

Answer: Arwal

Q54. Asbestos is found in which districts of Bihar ?

(A) Munger
(B) Jamui
(C) Banka
(D) Purnea

Answer: Munger

Q55. Which of the following thermal power projects of Bihar are based on coal ?

(A) Barauni
(B) Kanti
(C) Barh
(D) All of the above

Answer: All of the above

Q56. The Barh Super Thermal Power Station (BSTPS) is located in which state ?

(A) Bihar
(B) Karnataka
(C) Rajasthan
(D) Punjab

Answer: Bihar

Q57. The Chakai hill ranges of Jamui district has large deposits of which mineral ?

(A) Mica
(B) Manganese
(C) Uranium
(D) Quartzite

Answer: Quartzite

Q58. In India, Bihar is the largest producer of

(A) lead
(B) manganese
(C) mica
(D) limestone

Answer: mica

Q59. Uranium deposits are available in which of the following place ?

(A) Gaya
(B) Munger
(C) Bhojpur
(D) Banka

Answer: Gaya

Q60. Nabinagar Thermal Power Project is associated with which district of Bihar ?

(A) Nawada
(B) Patna
(C) Aurangabad
(D) Munger

Answer: Aurangabad