1986: The Asokan major rock edicts which tell us about the Sangam Kingdom include rock edicts
(a) I and X
(b) I and XI
(c) II and XIII
(d) II and XIV
1987: Who among the following suggested the winding up of the Indian National Congress after India attained independence?
(a) C. Rajagopalachari
(b) Acharya Kripalani
(c) Mahatma Gandhi
(d) Jayaprakash Narain
1988: Recently, India signed a deal known as Action Plan for Prioritization and Implementation of Cooperation Areas in the Nuclear Field with which of the following countries?
(a) Japan
(b) Russia
(c) The United Kingdom
(d) The United States of America
1989: Sound waves travel at 300 m/s. Sound produced at a point is heard by a person after 5 seconds while the same sound is heard by another person after 6 seconds. What could be the maximum and minimum distances between the two persons?
(a) 1.8 km, 0.15 km
(b) 2.2 km, 0.20 km
(c) 2.8 km, 0.25 km
(d) 3.3 km 0.3 km
1990: In an examination, there are three subjects A, B and C. A student has to pass in each subject. 20% students failed in A, 22% students failed in B and 16% failed in C. The total number of students passing the whole examination lies between
(A) 42% and 84%
(B) 58% and 84%
(C) 58% and 78%
(D) 42% and 78%