481: Ogaden region has been a source of conflict between which countries?

(a) Angola and Zambia
(b) Morocco and Algeri
(c) Ethiopia and Somalia
(d) Nigeria and Cameroon
482: Which one among the following State has the highest female literacy rate as per the Census 2001?

(a) Chhattisgarh
(b) Madhya Pradesh
(c) Orissa
(d) Rajasthan
483: Assertion (A)

The Cholas had a conquest of Southeast

Reason (R)

They had developed a very strong fleet

(a) if A and R both are correct and R is the correct explanation of A

(b) if A and R both are correct but R is not the correct explanation of A

(c) if A is incorrect but R is correct

(d) if A is correct but R is incorrect
484: On multiplying a number by 3, the product is a number each of whose digits is 7. What is the smallest such number?
485: Which one of the following antimicrobial drugs is suitable for treatment of both tuberculosis and leprosy ?

(a) Isoniazid

(b) P-aminosalicylic acid

(c) Streptomycin

(d) Rifampicin