Bihar’s geographical structure consists of rock systems. Match the rock systems with their descriptions : a. Dharwar rock system 1. Created by the rapid deposition of alluvium by Himalayan and Peninsular rivers b. Vindhyan rock system 2. Can be found in the West Champaran district c. Quaternary rock system 3. Part of the oldest Archaean rock system d. Tertiary rock system 4. Sandstone, limestone, dolomite, quartzite and shale are the main constituents of this rock system Select the correct answer using the codes given below.

\table {\a}, {\b}, {\c}, {\d} ;3 ,4 ,1, 2

\table {\a}, {\b}, {\c}, {\d} ; 1, 3, 2, 4

\table {\a}, {\b}, {\c}, {\d} ; 2 ,3, 4, 1

\table {\a}, {\b}, {\c}, {\d} ;4 ,2 ,3, 1

BPSC 69th Prelims Exam 30 Sep 2023 Solved Paper

Question : 92 of 150

Marks: +1, -0

Bihar’s geographical structure consists of rock systems. Match the rock systems with their descriptions :

a. Dharwar rock system	1. Created by the rapid deposition of alluvium by Himalayan and Peninsular rivers
b. Vindhyan rock system	2. Can be found in the West Champaran district
c. Quaternary rock system	3. Part of the oldest Archaean rock system
d. Tertiary rock system	4. Sandstone, limestone, dolomite, quartzite and shale are the main constituents of this rock system

Select the correct answer using the codes given below.

Go to Question:

Prev Question

Next Question