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Consider the following
1. Bluetooth device
2. Cordless phone
3. Microwave oven
4. Wi-Fi device
Which of the above can operate between 2.4 and 2.5 Ghz range of radio frequency band ?

a
1 and 2 only
b
3 and 4 only
c
1,2 and 4 only
d
1,2,3 and 4

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Genetically modified" golden rice " has been engineered to meet human nutritional requirements. Which one of the following statements best qualifies golden rice ?

a
The grains have been fortified with genes to provide three times higher grain yield per acre than other high yielding varieties.
b
Its grains contain pro-vitamin A which upon ingestion is converted to vitamin A in the human body
c
Its modified genes cause the synthesis of all the nine essential amino acids.
d
Its modified genes cause the fortification of its grains with vitamin D

OOPS, your answer is incorrect

Consider the following statements:
The satellite Oceansat-2 launched by India helps in
1. estimating the water vapour content in the atmosphere.
2. predicting the onset of monsoons.
3. monitoring the pollution of coastal waters.
Which of the statements given above is/are correct ?

a
1 and 2 only
b
2 only
c
1 and 3 only
d
1,2 and 3

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Mon 863 is a variety of maize. It was in the news for the following reason

a
It is genetically modified dwarf variety which is resistant to drought
b
It is a genetically modified variety which is pest resistant
c
It is a genetically modified variety with ten times higher protein content than regular maize crop
d
It is a genetically modified variety used exclusively for bio-fuel production

OOPS, your answer is incorrect

The concept of carbon credit originated from which one of the following ?

a
Earth summit, Rao de Janeiro
b
Kyoto Protocol
c
Montreal Protocol
d
G-8 Summit,Heiligendamm

OOPS, your answer is incorrect

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