4306: Antigen is a substance which
(a) lowers body temperature
(b) destroys harmful bacteria
(c) triggers the immune system
(d) is used as an antidote to poison
4307: The distribution of 1,00,000 tourists who visited India during a particular year is shown in the given charts. Based on this, the number of Japanese tourists below the age of 39 who visited India in the year concerned is
(a) 10,000
(b) 8,000
(c) 6,000
(d) 4,000
4308: 'Broad-based Trade and Investment Agreement (BTIA)' is sometimes seen in the news in the context of negotiations held between India and
(a) European Union
(b) Gulf Cooperation Council
(c) Organization for Economic Cooperation and Development
(d) Shanghai Cooperation Organization
4309: The Himalayan Range is very rich in species diversity, Which one among the following is the most appropriate reason for this Phenomenon?
(a) It has a high rainfall that supports luxuriant vegetative growth
(b) It has less human interference
(c) Exotic and invasive species have riot been introduced in this region
(d) It is a confluence of different bio-geographical zones
4310: Consider the following pairs:
Tradition -- State
1. Gatka, a traditional martial art -- Kerala
2. Madhubani, a traditional painting -- Bihar
3. Singhey Khababs Sindhu Darshan Festival -- Jammu and Kashmir
Which of the pairs given above is/are correct?
(a) 1 & 2
(b) 2 & 3
(c) 3 only
(d) 1, 2, 3