1) Which bacteria is used to make curd a) Bacillus pumilus b) Lactobacillus c) Acetobacter aceti d) Campylobacteriosis e) Streptococcus  f) Flagella 2) A object viewed under microscope a) Eye piece lens b) Microscope Mirror c) Objective lens d) Specimen e) Microorganisms f) Stage 3) Fermentation a) Sugar into acid or alcohol b) Salt into acid c) Salt into alcohol d) Yeast into acid e) Water into alcohol  f) Acid into alcohol  4) Which is not waterborne disease a) Cholera b) Typhoid  c) Malaria d) Hepatitis e) Giardiasis f) Tuberculosis  5) Which is not communicable diseases a) Flu b) Asthma c) Corona d) Ebola e) Hepatitis f) CRE

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