Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test General Knowledge Geography (World Geography) Origin and evolution of Universe Solar system
Which part of the Earth has the abundance of nickel and iron?
1
SIAL
2
SIMA
3
NIFE
4
More than one of the above
5
None of the above