Tnpsc Group 4 Physics Online Test 8

1.  Substances not attract magnet ______
   
   1.  None of the below
   2.  Neutral Substance
   3.  Non-magnetic Substance
   4.  Magnetic Substance
   
   
2.  Who made Mariner Compass
   
   1.  Egyptians
   2.  Europeans
   3.  Indian
   4.  Chinese
   
   
3.  Magnets Heat, Dropped from height and hit with hammer are
   
   1.  Lose Property
   2.  Gain Property
   3.  Create Electromagnetic wave
   4.  None the above
   
   
4.  Bar Magnets and Horseshoe Magnet strongest magnetic force at end is called
   
   1.  None of the below
   2.  Direction
   3.  Neutral
   4.  Pole
   
   
5. Two Magnets closer North Direction + North Direction is
   
   1.  None of the below
   2.  Neutral 
   3.  Attract
   4.  Repel 
   
   
6.  Two Magnets closer South Direction + South Direction is
   
   1.  Attract
   2.  Repel
   3.  Neutral
   4.  None of the above
   
   
7.  Two Magnets closer North Direction + South Direction is
   
   1.  None of the below
   2.  Repal
   3.  Attract
   4.  Neutral
   
   
8.  Magnetic Compass needle in rest time direction is
   
   1.  North-East
   2.  North-West
   3.  East-West
   4.  North-South 
   
   
9.  Mariner's Compass is used for _____
   
   1.  None of the below
   2.  Motion
   3.  Direction
   4.  Speed 
   
   
10.  Paper and Plastics are ____
    1.  None of the below
    2.  Neutral Substance
    3.  Magnetic Substance
    4.  Non-magnetic Substance
    
    

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