1961. Which ruler of Travancore started the first post office in 1852 in Alappuzha?
Uthram Thirunal Marthanda Varma
1962. Which is the juction point of the Eastern Ghats and Western Ghats of India?
Nilgiri Hills
1963. Greek poetess who sung about love; nature and beauty?
Sappho
1964. How many pair of never arises from vertebral column?
31 pair
1965. Total number of members countries of The group of 77 is?
133
1966. Which was the last ruling dynasty of China?
Ching dynasty or the Manchus
1967. In a living cell what is the site of ribosome formation?
Nucleolus
1968. Which tree, once very popular in social forestry, is now taken to be environmental hazard?
Eucalyptus
1969. Who ruler was the builder of Jahan-Panah, Delhi's fourth city?
Sultan Muhammad-bin-Tughlaq
1970. Placenta is the characteristic feature of?
Mammals