1521: Which one of the following cities (they were in the news in recent times) is not correctly matched with its country?

(a) Salamanca : Spain
(b) Cannes : Italy
(c) Cancun : Mexico
(d) Bruges : Belgium
1522: Zero was invented by

(a) Aryabhata

(b) Varahamihira

(c) Bhaskara I

(d) an unknown Indian
1523: Match List I (Organisation) with List II (Headquarters) and select the correct answer using the codes given below the lists:
List I List II
(Organisation) (Headquarters)
A. International Atomic Energy Agency 1. Brussels
B. International Telecommunication Union 2. Geneva
C. Council of the European Union 3. Paris
D. Organisation for Economic Cooperation and Development 4. Vienna
Codes:
A B C D
(a) 1 2 4 3
(b) 1 3 4 2
(c) 1 3 4 2
(d) 4 2 1 3
1524: Which one of the following National Parks has a climate that varies from tropical to subtropical, temperate and arctic?

(a) Khangchendzonga National Park
(b) Nandadevi National Park
(c) Neora Valley National Park
(d) Namdapha National Park
1525: Which one of the following subjects is under the Union List in the Seventh Schedule of the Constitution of Indian ?

(a) Regulation of labour and safety in mines and oilfields.

(b) Agriculture

(c) Fisheries

(d) Public health