Workers handling electronic waste are at highest risk of occupational exposure to heavy metals in which of the following settings?
ABurning
BIncineration
CIn a landfill
DRecycling
All are methods of sterilization except.
AFiltration
BHeat
CGases
DSunlight
Preplacement examination in dye industry includes all of the following except -
APrecancerous lesion
BAsthma
CAnemia
DDermatitis
+ 7 more in the PDF
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