Gun factory is located at which place in Bihar?

Muger
Khagaria
Patna
Jehanabad

The correct answer is: D. Jehanabad.

The Ordnance Factory Jehanabad (OFJ) is an ordnance factory located in Jehanabad district of Bihar, India. It is one of the 41 ordnance factories under the Ministry of Defence of India. The factory was established in 1962 and is engaged in the manufacture of small arms and ammunition.

The other options are incorrect because:

  • Muger is a town in Munger district of Bihar.
  • Khagaria is a district in Bihar.
  • Patna is the capital of Bihar.