1.The two elements are calcium (atomic number 20) and argon (atomic number 18). The mass number of both the elements is 40. What are such elements called?
[A] Ismneutonic [B] Contemporary [C] Coordinator [D] IsotopesANSWER:C
2.Who was the poet Kalidas?
[A] Chandragupta Maurya [B] Samudragupta [C] Vikramaditya [D] KumaraguptaANSWER:C
3.What is the greatest number that will exactly divide 312, 351 and 650?
[A] 39 [B] 13 [C] 26 [D] 52ANSWER:B
4.How many such pairs of digits are there in the number 71864392 (both in forward and backward directions). Each of which has as many digits between them in the number as in the arithmetic series ?
[A] More than three [B] None [C] Three [D] One [E] TwoANSWER:A
5.Which is a synonym of staid?
[A]. Serious [B]. Spicy [C]. Uninformed [D]. UnreliableANSWER:A
