Genaral Science - Part - 1 (PSC General Knowledge)

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 1. NUMBER OF CHROMOSOMES IN A HUMAN CELL IS

         23 PAIRS

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           2. WHO IS REGARDED AS THE FATHER OF MEDICINE

         HIPPOCRATES

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           3. WHICH SCIENTIST INVENTED THE LIGHTNING CONDUCTOR

         BENJAMIN FRANKLIN

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           4. WHICH COMPOUNDS ARE USED TO GIVE COLOUR TO GLASSES AND OIL PAINTINGS

        TRANSITION METALS

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           5. WHICH ALLOY IS USED FOR THE PRODUCTION OF BODY OF AEROPLANES

         DURALUMINE

·              6. WHICH MIRROR IS USED AS REAR VIEW MIRROR IN VEHICLES

         CONVEX MIRROR

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           7. DECIBEL IS THE UNIT OF WHAT

         SOUND

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            8. ' GOD'S PARTICLE ' IS THE PSEUDONYM OF WHAT

           HIGGS BOSON

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                   9. IN WHICH DIRECTION DOES RAINBOW APPEAR IN THE MORNING

          WEST

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           10. WHICH FUEL HAS THE HIGHEST CALORIFIC VALUE

          HYDROGEN