Which of the following is a strict anaerobe?

In which of the following treatment involve oxidation of organic constituents of the wastewater?

The upper region of the trickling filter is favorable for the growth of _____________

Activated sludge usually employs an aeration period of ________________

Oxidation ponds are very deep ponds.

Trickling filter is used in which of the following wastewater treatment processes?

Belt filter presses are used in which of the following process?

Which of the following organism occurs on the skin of fresh poultry?

What is the pH of the bananas?

Raw milk of good sanitary quality will develop sweet flavour.

Which among the following is a gas producer organism?

Which among the following group of microorganisms are found in the ducts of cow’s mammary glands?

Tuberculosis brucellosis is caused by the pathogen from an infected cow.

Spoilage of bread is caused by which of the following microorganism(s)?

The thermophilic anaerobe spoilage of low and medium acid canned products are caused by _____________

The temperatures used for canning foods ranges from ____________________

Which of the following microorganism is eliminated in canned foods?

Phosphatase enzyme present in milk is destroyed in which of the following processes?

Jellies and jams are rarely affected by bacterial action.

Acetic acid and lactic acid are used for __________________

Which of the following microbe is used in the production of blue cheese?