Match List-I with List-II and select the correct answer using the code given below the Lists:
List-I (Agent) List-II (Disease)
A. Arsenic 1.Fluorosis
B. Fluoride 2.Melanosis
C. Dust 3.Presbycusis
D. Noise 4.Silicosis
A: 3, B: 1, C: 4, D: 2
A: 3, B: 4, C: 1, D: 2
A: 2, B: 1, C: 4, D: 3
A: 2, B: 4, C: 1, D: 3
For election to the Lok Sabha, a nomination paper can be filed by
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In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
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Which among the following events happened earliest ?
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An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
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