4431: Of the four landmarks in medical history given below, which one was the first to take place ?
(a) Organ transplant
(b) Bypass surgery
(c) Test-tube baby
(d) Plastic surgery
4432: Assertion (A):
The Gandhara School of art bears the mark of Hellenistic influence.
Reason (R):
Hinayana form was influenced by that art.
(a) Both A and R are true, and R is the correct explanation of A
(b) Both A and R are true, but R is NOT a correct explanation of A
(c) A is true, but R is false
(d) A is false, but R is true
4433: When you travel in certain parts of India, you will notice red soil. What is the main reason for this colour ?
(a) Abundance of magnesium
(b) Abundance of phosphates
(c) Presence of ferric-oxides
(d) Accumulated humus
4434: Match List-I (Institute) with List-II (Located At) and select the correct answer using the codes given below the Lists :
List-I List-II
(Institute) (Located At)
A. Indian Institute of Geomagnetism 1. Coimbatore Institute
B. International Research Centre for Powder Metallurgy and New Materials 2. Mumbai Advanced
C. Salim Ali Centre for Ornithology and Natural History 3. Jabalpur
D. Tropical Forestry Research Institute 4. Hyderabad
Codes:
A B C D
(a) 2 3 1 4
(b) 1 4 2 3
(c) 2 4 1 3
(d) 1 3 2 4
4435: The monthly income of Komal and Asha are in the ratio of 4 : 3. Their monthly expenses are in the ratio of 3 : 2. However, both save Rs. 600 per month. What is their total monthly income ?
(a) Rs. 8,400
(b) Rs. 5,600
(c) Rs. 4,200
(d) Rs. 2,800