Entomology Mcqs


Q.  Type of pheromone which get together the insects for food and mating is known as________________?

a. Alarm pheromone
b. Aggregation pheromone
c. Sex pheromone
d. Trial marking pheromone


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The collective action of environmental factors that maintain numbers of pest population with in certain limit over a time is called_______________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  Reduction in pest population by the utilization of agricultural practices to make the environment unfavorable for pest is called__________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  Use of living organism to bring down the pest population to sub economic level is called____________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  The control of pest by human controlling activities and law is called____________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  Zinc phosphide is____________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  The living organism that live in or on the bodies of other living organisms from which they get their food, during at least one stage of their existence is called________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  The living organisms that are smaller, weaker or less intelligent than be predor is called____________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  Various methods of pest scouting are_________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  The insect that parasitize the larger animals are called____________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  Insect that parasitic other insects are called_________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  The parasites which requires several or different hosts for its complete development is called ?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  Best example of predators are____________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  Mosquitoes, bed bugs are____________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  The parasite which can live on more than one host is called__________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  The parasite which are capable of developing upon a few closely related host species is called_______________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  Aphis lions are predator of___________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  Ingredient added in pesticide to enhance and maintain efficacy of active ingredient is____________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  The chemical used for killing birds is called________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  The chemical used for controlling of mites is called__________________?
Category: Agriculture Mcqs,   Published by: teswesm
MCQs:  Example of inorganic pesticides are__________________?
Category: Agriculture Mcqs,   Published by: teswesm