What does sunny side actually mean????
 

Can any one explain what does suuny side stand for? what we had to write in the paper? Does it mean some advantages of global warming. As there seems to be no advantage, so i wrote its negative consequences and explained that it does not have any sunny side. Is it right?

@usman khalid
 

[B](A2) POSITIVE CONSEQUENCES RELATED TO Global warming[/B]
Global warming, with some of its harsh realities, does possess a few benefits; however, smaller as compare to losses. The beneficiaries of such areas are smaller in number than the temperate ones.
[B](A.2.1) ECONOMY[/B]
Reduced labor cost will benefit firms and corporations functioning in extreme cold climate. Labor demands more wages and privileges in harsh working environments. However, if temperature increases, then it will decline the total cost of labor because workers will agree on taking less. A research estimated that in such areas labor would be willing to give up annually $30 to $100 billion for a 2.5 degree Centigrade increase in temperature. In addition, real estate in some regions will boost many times in their value. It is because of widespread migration as well as loss of land by flooding and submersion.

[B](A.2.2) AGRICULTURE[/B]
Research by National Science Foundation reveals that 12th and 14th centuries temperature of the planet was 0.5 degree Centigrade warmer than it is today. For this reason, Norse settlers were able to cultivate profusely in America, Europe and Southern regions of Greenland. The temperature that IPCC has predicted between 2030 and 2050 is similar in that nature of 13th and 14th centuries. Therefore, it is probable that Greenland and other regions will be cultivable again. Moreover, Carbon dioxide acts as a fertilizer, because it reduces the rate of evaporation, and helps in photosynthesis; therefore, this could be beneficial in increasing the productivity of the farmlands.
[B](A.2.3) HEALTH AND LIVING CONDITIONS [/B]
Rise in temperature will be of some benefits for regions where climate is extremely cold for whole of the year. For instance, warmer climate in the US will reduce 40,000 deaths per year on 2.5 degrees Centigrade rise in temperature and medical costs caused by low temperature will reduce by 20$ billion annually.

it eas quite an easy paper........
5 questions can easily be attempted from section 2 and mcqs were also not very difficult......

Brother

Sunny sides means the brighter side of something!...well i wrote there is a brighter side to it....initially those countries which are currently too cold to support agriculture will turn productive...that is what i read somewhere...but that advantage will be lost too....secondly, in regions like Siberia and Antarctica...there can be minerals and other natural resources...which we may utilize then...

well i believe the question asked how does Hepatitis A get transferred...so that is through feaces...although feaces use the water to transmit the disease but the cause is feaces...

Umar I wrote the same plus I added that it brought all the nations of the world together which was a positive sign.

The Hep-A question is confusing,I wrote faeces as both Hepatitis-a and Hepatitis-E basically spreads through the oro-fecal route.I also asked my father and he said its correct because water is just the medium,not the basic cause..

yeah imdad ...you are right....that was the logic i used too.....

I have following correction.

[QUOTE=omerkhan;173761]german silver is alloy of copper, nickel and zinc so the answer is none of these

convection is heat transfer in liquids, so the answer to the first one should be radiation

Sonar uses ultrasound

rainfall is measured by none of these, bcuz its measured by rain guage

[I]twinkling of stars is due to interference, just checked it on wikipedia[/I]

[B]Twinkling of stars are a phenomenon of REFRACTION
check it on [/B][COLOR="RoyalBlue"]www.enchantedlearning.com/subjects/.../stars/twinkle.shtml[/COLOR]

escape velocity is 7 miles/sec

these are the ones that I am very sure about.[/QUOTE]

hi
it is requested to seniors topost all MCQ's correct answers
plz post it we have to chk our EDS MCQs

Answers to MCQ ( I have confirmed )
 

I have checked the answers with different sources and on the internet.

A,A,E,A,A
B,B,C,D,A

D,C,D,D,C
B,D,C,E,B

C,A,B,A,C
A,C,C,C,B

A,C,A,C,A
C,C,A,C,D

D,A,A,A,C
A,C,D,C,B


Good luck !

1. Water is heated in a kettle. The inside water is heated by convection. A person sitting near the fire receives heat by :

a) Conduction
b) Convection
c) Radiation
d) Reflection
e) None of these


its answer should be radiation not conduction because conduction is the heat transferred with in the body.
when heat is radiated by the kettle the person sitting near the fire receives the heat