The correct answer is (d) Dehradun.
The National Institute of Technology of Uttarakhand (NITUK) is a public technical university located in Dehradun, Uttarakhand, India. It was established in 2009 by the Ministry of Human Resource Development, Government of India. The institute offers undergraduate and postgraduate programs in engineering, science, and management.
Rudra Prayag is a town in Chamoli district of Uttarakhand, India. It is located on the confluence of the Alaknanda and Mandakini rivers. The town is a popular tourist destination.
Nainital is a town in Nainital district of Uttarakhand, India. It is a popular tourist destination. The town is located on the shores of Nainital Lake.
Pauri Garhwal is a district in Uttarakhand, India. The district is located in the Garhwal region of the state. The district is known for its scenic beauty and its temples.
Dehradun is the capital of Uttarakhand, India. It is located in the Garhwal region of the state. The city is a popular tourist destination.