The correct answer is A) Hyderabad.
Hyderabad is the capital of Telangana and the sixth-largest city in India. It is a major center for education, technology, and culture. The city has experienced rapid population growth in recent years, due to a number of factors, including its economic growth, its status as a major educational and cultural center, and its location as a major transportation hub.
Warangal is the second-largest city in Telangana. It is a major industrial and commercial center. The city has experienced moderate population growth in recent years.
Karimnagar is the third-largest city in Telangana. It is a major agricultural and industrial center. The city has experienced slow population growth in recent years.
Nizamabad is the fourth-largest city in Telangana. It is a major agricultural and industrial center. The city has experienced slow population growth in recent years.
In conclusion, Hyderabad is the city in Telangana that has experienced the most rapid population growth in recent years. This is due to a number of factors, including its economic growth, its status as a major educational and cultural center, and its location as a major transportation hub.