Thread: Pakistan State Oil (PSO) (Situations Vacant)-2015
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Old Sunday, May 31, 2015
atif855 atif855 is offline
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PSO test for trainee engr(GK)
1. Which mineral is produced most abundantly? Coal
2. Where is Attock Oil refinery? Rawalpindi
3. From where Arsenic is found?
4. The chief source of water in Pak is?River water
5. The Coal & petroleum are found in what type rock? SEDIMENTARY ROCK
6. Oil was discovered …… in……..for the 1st time? 1759, USA
7. ……is a heavier residual fuel oil used in a Ship’s boiler?Bunker fuel
8. …..is a renewable fuel synthesized from soyabean,other oil corps or animal tallow?Biodiesel
9. …is a substance containing methane & Co2, produced fromanerobic decomposition of organic material in a landfill?BioGas
10. …… is a light petroleum distillate that is used inj space heaters,cook stoves & water heater & is suitable for use as a light source where burned in wike-fed analysis? Keroscene Oil
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