The persons working in textile factories such as carpet weavers are exposed to which of the following occupational disease?
Asbestosis
Asthma and Tuberculosis
Silicosis
Siderosis
Additional Questions
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The use of which of the following devices has given the modern biologist a better insight into the internal structure of cells |
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The two diseases that most often kill AIDS victims are |
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The animal which uses sounds as its eyes is |
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The Panda belongs to the same family as that of |
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The marine animal called dugong which is vulnerable to extinction is a/an |
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The disease diphtheria affects |
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The cell that lacks a nucleus is |
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Small pox is caused by |
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Persons with which blood group are called universal donors? |
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With reference to the evolution of living organisms, which one of the following sequences is correct? [ |
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