116: Hydrogen fuel cell vehicles produce one of the following as "exhaust"
(A) NH3
(B) H2O2
(C) CH4
(D) H2O
117: Consider the following pairs:
Terms sometimes seen in the news : Their origin
1. Annex Countries : Cartagena Protocol
2. Certified Emissions Reductions : Nagoya Protocol
3. Clean Development Mechanism : Kyoto Protocol
Which of the pairs given above is/are correctly matched?
(a) 1 and 2 only
(b) 2 and 3 only
(c) 3 only
(d) 1, 2 and 3
118: The first feature film (talkie) to be produced in India was
(a) Hatimtai
(b) Alam Ara
(c) Pundalik
(d) Raja Harishchandra
119: Cryogenic engines find applications in
(a) sub-marine propulsion
(b) frost-free refrigerators
(c) rocket technology
(d) researches in superconductivity
120: In which one of the following States of India it is legal for a Hindu male and illegal for a Muslim male to have more than one living wife ?
(a) Nagaland
(b) Mizoram
(c) Goa
(d) Arunachal Pradesh