Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Knowledge Geography (World Geography) World Economic and Human Geography
The industries that produce raw materials for the other industries are known as:
1
Unorganised sectors
2
Small scale industries
3
Basic industries
4
More than one of the above
5
None of the above