Q. Which of the following statement is not correct?

View solution

Q. Oxidation ponds are shallow ponds, generally designed at the depth of

View solution

Q. Which of the following is generally not referred to the sewerage system?

View solution

Q. The magnitude of BOD of wastewater is related to

View solution

Q. A dense bacterial population caught in a tangled web of fibers sticking to a surface describes

View solution

Q. Biogas production is

View solution

Q. The acetate-utilizing methanogens are responsible for

View solution

Q. Which of the following is responsible for the corrosion problem?

View solution

Q. Water testing relies on the detection of certain indicator organisms known as

View solution

Q. The death of a river by environmental pollutants ultimately results from

View solution

Q. Most spoilage bacteria grow at

View solution

Q. The microbiological examination of coliform bacteria in foods preferably use

View solution

Q. Which of the following acid will have higher bacteriostatic effect at a given pH?

View solution

Q. Which of the following is not true for the thermal resistance of the bacterial cells?

View solution

Q. Water activity can act as

View solution

Q. Enumeration of microorganism refers to

View solution

Q. The different ACC's between food categories reflect the

View solution

Q. Examination of the presence / absence of organisms refers to

View solution

Q. Plate count of bacteria in foods generally use the plating medium consisting of

View solution

Q. What are the intrinsic factors for the microbial growth?

View solution