Entomology Mcqs


Q.  Pheromone used against fruity fly is___________________?

a. Dichlorvos
b. Malathion
c. Carbofuron
d. Mancoze


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Oxidative rancidity can be accelerated by the presence of certain divalent and polyvalent __________________________?
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MCQs:  Colour changes leading to brown, grey and other in fresh and cured meat can be arise from_____________________?
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MCQs:  Dairy product regularly suffers from rancid, goaty and unclean taints due to excessive concentration of_____________________?
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MCQs:  Chemically or bio chemically enzymes are primarily__________________?
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MCQs:  Transminase is an example of______________________?
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MCQs:  fumerase is an example of_____________________?
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MCQs:  Pynivate carboxylase is an example of ______________________?
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MCQs:  Which type of bacteria grow best within the temperature range 55°C_____________________?
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MCQs:  Which type of bacteria grow best at refrigeration temperature 10°C_______________________?
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MCQs:  Fresh foods have water activity (Aw) of____________________?
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MCQs:  Which one of the following is commonly applied to plan order to destroy some enzyme systems prior to canning freezing or dehydration________________?
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MCQs:  The method of food preservation in which food containing permanently sealed container is subjected to an elevated for a definite period of time and than cooled is known_____________________?
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MCQs:  Food substances enter in food stuffs accidentally during production, processing, storage and handing often referred 10 as___________________?
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MCQs:  BHA and BHT are examples of_____________________?
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MCQs:  Which one of the following is thickening agent___________________?
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MCQs:  The most commonly of carbonated beverages in addition to CO2 which one of the following additive is used as preservative____________________?
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MCQs:  The final product of alcoholic fermentation are______________________?
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MCQs:  Beer is produced from______________________?
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MCQs:  Cereals are fermented to produce_____________________?
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MCQs:  The fermented dairy products are_____________________?
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