1256: The concept of carbon credit originated from which one of the following?
(a) G-8 Summit, Heiligendamm
(b) Montreal Protocol
(c) Kyoto Protocol
(d) Earth Summit, Rio de Janeiro
1257: Match List-I (Indian Scientist/Scholar) with List-II (Area of work) and select the correct answer using the code given below the lists :
List I
A. C.N.R. Rao
B. Jagdish Bhagwati
C. G.N. Ramchandran
D. Ashok
List II
1. Telecommunication
2. Physics
3. Economics
4. Solid State Chemistry and Material Science
Codes :
A B C D
(a) 4 3 2 1
(b) 2 1 4 3
(c) 4 1 2 3
(d) 2 3 4 1
1258: Five balls of different colours are to be placed in three different boxes such that any box contains at least one ball. What is the maximum number of different ways in which this can be done?
(A) 120
(B) 90
(C) 180
(D) 150
1259: Assertion (A) :
Human diet should compulsorily contain Glycrine, Serine and Tyrosin.
Reason (R) :
Essential amino acids cannot be synthesized in the human body.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually 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
1260: What type of mirror is used by motorists to see the road behind them?
(a) Convex
(b) Concave
(c) Plane
(d) Concavo-convex