Subject: Domestic Bodies/Agencies

Consider the following activities:
I. Production of crude oil
II. Refining, storage and distribution of petroleum
III. Marketing and sale of petroleum products
IV. Production of natural gas
How many of the above activities are regulated by the Petroleum and Natural Gas Regulatory Board in our country?

With reference to India, consider the following pairs:
Organization Union Ministry
I. The National Automotive Board Ministry of Commerce and Industry
II. The Coir Board Ministry of Heavy Industries
III. The National Centre for Trade Information Ministry of Micro, Small and Medium Enterprises
How many of the above pairs are correctly matched?