GENERAL KNOWLEDGE 2011-2012 ORIGINAL

Compulsory and Optional Past paper of PMS.
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sarasana
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Re: GENERAL KNOWLEDGE 2011-2012 ORIGINAL

Post by sarasana » Tue Aug 07, 2012 12:58 pm

Jaago wrote:
malikfaheem wrote:Caravan Says It's TUNGSTEN2012 Edition, Page : 191 MCQ No. 127
Tungsten is an alloy. And alloys are not good conductors. Copper is the correct one
tungsten is not an alloy.its a transition metal with symbol "W".And copper has highest conductance out of these 3.Check electrical conductivity values of different materials here..http://www.tibtech.com/conductivity.php
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