UPSC Prelims Mini Mock Test: 386

Consider the following statements:

1. Biological Nitrogen Fixation occurs exclusively in the absence of oxygen.
2. Atmospheric nitrogen can only be fixed by symbiotic bacteria.

Which of the above statements is / are correct?

In India, Tank irrigation is more common in which of the following regions?

Kharaj, the most common tax during Delhi Sultanate, was a/an:

With reference to public debt in India, consider the following statements:

1. The Internal Debt is substantially higher than the external debt.
2. The maximum share of the external debt on India is from money borrowed from IMF and World Bank.

Which of the statements given above is/are correct?

Consider the following statements regarding the Integrated Power Development Scheme (IPDS):

1. It envisages Central Government financial assistance to State-owned Discoms/Power Departments only in urban areas.
2. It allows conversion of 75% of DISCOM debt into state-backed bonds.

Which of the above statements is/are correct?