The structure of Raja Nahar Singh’s fort resembles like which Fort of Haryana?

The correct answer is: D. Alwar Fort

Raja Nahar Singh’s fort is located in Alwar, Haryana. It is a 16th-century fort that was built by Raja Nahar Singh Tomar. The fort is built on a hill and has a moat around it. The fort has four gates, each of which is named after a different direction. The fort is also known for its beautiful gardens and its well-preserved architecture.

The other options are incorrect because they are not located in Haryana. Jaisalmer Fort is located in Rajasthan, Jaipur Fort is located in Rajasthan, and Bharatpur Fort is located in Rajasthan.