Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Knowledge Geography (World Geography) Biogeography
______ is the largest part of the northern plains, made up of old alluvials.
1
Lowland
2
Khadar
3
Bhangar
4
More than one of the above
5
None of the above