1646: At which one of the cities labelled as A, B, C and D on the given map of Europe was the historic treaty between NATO and Warsaw Pact countries signed in 1998 ?

(a) A
(b) B
(c) C
(d) D
1647: Consider the following international languages :

1. Arabic
2. French
3. Spanish

The correct sequence of the languages given above in the decreasing order of the number of their speakers is :

(a) 3-1-2
(b) 1-3-2
(c) 3-2-1
(d) 1-2-3
1648: Which one of the following ancient Indian records is the earliest royal order to preserve food grains to be utilised during the crises in the country ?

(a) Sohagaura Copper-plate

(b) Rummindei pillar-edict of Asoka

(c) Prayaga-Prasasti

(d) Mehrauli Pillar inscription of Chandra
1649: Consider the following statements:

1. Most of Indias external debt is owed by governmental entities.
2. All of Indias external debt is denominated in US dollars.

Which of the statements given above is/are correct?

(a) 1 only

(b) 2 only

(c) Both 1 and 2

(d) Neither 1 nor 2
1650: Which was the Capital of Andhra State when it was made a separate State in the year 1953 ?

(a) Guntur

(b) Kurnool

(c) Nellore

(d) Warangal