From the times of which among the following Chola rulers, the Gangaikondacholapuram became the capital of the Chola empire?

Q. From the times of which among the following Chola rulers, the Gangaikondacholapuram became the capital of the Chola empire?
Answer: Rajendra Chola I
Notes: Gangaikondacholapuram was constructed by Rajendra Chola I to commemorate his conquest over the chalukyas and other feudatories Kalonga, Gangas, Palas etc .These victories led him to assume the title Gangaikonda.