Q1. India's first Multi-Lane Free Flow (MLFF) barrier-less tolling system, at the Chorayasi (Surat–Bharuch) plaza on NH-48 in Gujarat, was formally launched by which one of the following Union Ministers?
- A. Nitin Gadkari, Minister of Road Transport & Highways
- B. Ashwini Vaishnaw, Minister of Railways
- C. Piyush Goyal, Minister of Commerce & Industry
- D. Hardeep Singh Puri, Minister of Petroleum & Natural Gas