26. Udayagiri Fort is located in

(A)  Ramnad
(B)  Tirunelveli
(C)  Kanniyakumari
(D)  Sivaganga

27. Santhanur Dam is constructed across which river

(A)  Krishna River
(B)  Kaveri River
(C)  Pennaiyar River
(D)  Vaigai River

28. How many major harbours are there in Tamil Nadu

(A)  2
(B)  3
(C)  4
(D)  5

29. The “Madura Mission” was established in the year

(A)  1592
(B)  1600
(C)  1601
(D)  1606

30. The place known as the egg basket of Tamil Nadu is

(A)  Virudhunagar
(B)  Salem
(C)  Erode
(D)  Namakkal