51.
Which of the following was not one of the ruling dynasties of South India in the Sangam Age?

52.
The school of Indian art which is also known as the Greek-Roman-Buddhist art is the__________school

53.
The ancient Chola kingdom existed in the delta of the river

54.
Arabs were defeated in 738 A.D. by

55.
Which of the following statement (s) is/are not correct about the Sangam literature?