Which of the following is the shortest National Highway of Haryana?

NH-148A
NH-22
NH-8
NH-71

The correct answer is: A. NH-148A

NH-148A is a national highway in India. It is a spur road of National Highway 48. It starts at Rewari in Haryana and ends at Narnaul in Haryana. The total length of NH-148A is 46.4 km.

NH-22 is a national highway in India. It runs from Delhi to Amritsar in Punjab. The total length of NH-22 is 445.6 km.

NH-8 is a national highway in India. It runs from Delhi to Mumbai. The total length of NH-8 is 1,394 km.

NH-71 is a national highway in India. It runs from Agra in Uttar Pradesh to Jaipur in Rajasthan. The total length of NH-71 is 250 km.

Therefore, NH-148A is the shortest national highway of Haryana.