1536: Diffusion of light in the atmosphere takes place due to
(a) Carbon dioxide
(b) Dust particles
(c) Helium
(d) Water vapours
1537: Dakshin Gangotri is a/an:
(a) River-valley project in Andhra Pradesh
(b) Unmanned station located in Antarctica for continuous weather and scientific recordings
(c) Second source of the river Ganga
(d) Island in the Indian Ocean near Antarctica
1538: H1N1 virus is sometimes mentioned in the news with reference to which one of the following diseases?
(a) AIDS
(b) Bird flu
(c) Dengue
(d) Swine flu
1539: In India, the problem of soil erosion is associated with which of the following?
1. Terrace cultivation
2. Deforestation
3. Tropical Climate
Select the correct answer using the code given below
(a) 1 and 2 only
(b) 2 only
(c) 1 and 3 only
(d) 1, 2 and 3
1540: Match List I (Diseases) with List II (Types of disease) and select the correct answer using the codes given below the Lists :
List I
I. Haemophilia
II. Diabetes
II. Diabetes
IV. Ringworm
List II
(A) Deficiency disease
(B) Genetic disease
(C) Hormonal disorder
(D) Fungal infection
Codes:
(a) I-B, II-C, III-D, IV-A
(b) I-B, II-C, III-A, IV-D
(c) I-C, II-B, III-A, IV-D
(d) I-C, II-B, III-D, IV-A