The Drainage System
Drainage System
1. The basis of river network system in Bihar is_______river.
(a) Ganga
(b) Sone
(c) Kosi
(d)Mahananda
Ans:(a)
Q. 2. _______of Bihar’s surface development has occurred by the rivers’ drainage system.
(a) 70%
(b) 80%
(c) 90%
(d)95%
Ans: (c)
Q. 3. The most famous river for changing its route is______.
(a) Bagmati
(b) Gandak
(c) Kosi
(d)Mahananda
Ans: (c)
Q. 4. The average quantity of rainfall in Bihar is _______centimeters.
(a) 106
(b) 109
(c) 114
(d)118
Ans: (b)
Q. 5. Which of the river area is present in Bihar?
(a) Ghagra-Gandak
(b) Gandak-Bagmati
(c) Bagmati-Kosi
(d) All of the above
Ans: (d)
Q. 6. Keeping in view the geographical outlook, in how many river areas Bihar has been divided?
(a) 4
(b) 5
(c) 6
(d)7
Ans: (d)
Q. 7. Which river flows from west to east in the middle of Bihar?
(a) Sone
(b) Bagmati
(c) Ganga
(d)Mahananda
Ans: (c)
Q. 8. Which river area does not exist in Bihar?
(a) Sone-Punpun
(b) Sone-Mahanadi
(c) Kosi-Mahananda
(d) Punpun-Sakri
Ans: (b)
Q. 9. Ganga river flows through Bihar for how many kilometers?
(a) 422
(b) 436
(c) 445
(d)452
Ans: (c)
Q. 10. State the total length of the Ganga river in kms.
(a) 2350
(b) 2400
(c) 2750
(d)2500
Ans: (d)
Q. 11. Where is the origin place of the river Ganga?
(a) Uttar Pradesh
(b) Uttarakhand
(c) Himachal Pradesh
(d) West Bengal
Ans: (b)
Q. 12. How much is the flowing area of Ganga river in sq. kms in Bihar?
(a) 15165
(b) 16120
(c) 16480
(d)16920
Ans:(a)
Q. 13. Which of the following rivers decide the borders of Bihar and Uttar Pradesh?
(a) Ganga
(b) Gandak
(c) Karmnasha
(d)All of these
Ans: (d)
Q. 14. Ganga river enters in which district of Bihar from Uttar Pradesh?
(a) Buxar
(b) Arrah
(c) Rohtash
(d) West Champaran
Ans:(a)
Q. 15. Which of the following rivers enters Ganga from south side (right coast)?
(a) Karmnasha
(b) Punpun
(c) Kiul
(d) All of the above
Ans: (d)
Q. 16. Which river enters Ganga from the north side (left coast)?
(a) Balan
(b) Mahananda
(c) Ghaghra
(d) All of the above
Ans: (d)
Q. 17. The river Ganga forms the border of Bihar with which state?
(a) Bengal
(b) Jharkhand
(c) Odisha
(d)Chhattisgarh
Ans: (b)
Q. 18. Which river enters into Ganga 10 kms. away from Danapur near west Maner?
(a) Sone
(b) Kiul
(c) Punpun
(d)Sakri
Ans:(a)
Q. 19. The river Ganga flows through how many districts of Bihar?
(a) 8
(b) 9
(c) 10
(d)11
Ans: (d)
Q. 20. Ganga river enters Bengal while forming border with which district of Bihar and Jharkhand?
(a) Sahebganj
(b) Palamu
(c) Pakud
(d)Garhwa
Ans:(a)