Friday, 5 December 2008
General Science Objective Questions
Posted on 18:38 by Unknown
More Questions > [ 1 ] [ 2 ] [ 3 ] [ 4 ] [ 5 ] [ 6 ] [ 7 ] [ 8 ] [ 9 ] [ 10 ]1. Which of the following metals react with nitrogen to form nitride ?(A) Sodium(B) Potassium(C) Magnesium(D) None of these2. One micron is equal to —(A) 1/10th of mm(B) 1/100th of mm(C) 1/1000th of mm(D) 1/10000th of mm3. Hydrometer is an instrument —(A) For measuring sound in water(B) To detect the presence of hydrogen
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