entomology MCQs – Page 8

Practise focused entomology questions with marked answers for exam preparation and subject revision.

entomology Mcqs

141. Royal Jelly made up of__________________?
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A. Pollen and nectar

B. Pollen, water, nectar

C. Pollen and water

D. Pollen, Water, Nectar

142. A level of resistance show by a cultivar is similar against all insect biotype such type of resistance is___________________?
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A. Cross resistance

B. General resistance

C. Specific resistance

D. Vertical resistance

143. The haring organs in grasshopper_________________?
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A. Chorodotonal organ

B. Johnstons organ

C. Tympanal organ

D. None of the above

144. Metalegs of worker honey bee is _____________________?
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A. Silk secreting

B. Pollen collecting

C. Antenna cleaner

D. Cursorial

145. All the practices used to control the pest population with in certain limit are called_________________?
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A. Artificial control

B. Impossible to control

C. Natural control

D. Chemical control

146. Propagation and release of sterile incompatible individuals is done in pest population is called__________________?
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A. Regularity control

B. Physical control

C. Genetic control

D. Chemical control

147. What is the most social insects__________________?
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A. Black ants

B. None of the above

C. Termites

D. Honeybees

148. Commercial rearing of honey is called________________?
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A. Floriculture

B. Sericulture

C. Lac culture

D. Apiculture

149. What is antidote of anticoagulant rodenticide_____________________?
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A. Atropine

B. Earbiturate

C. Diazepam

D. Vitamin K

150. Zinc phosphide is____________________?
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A. Weedicide

B. Pesticide

C. Insecticide

D. Rodenticide

151. Toxicant refers to a________________?
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A. Poison

B. Poisonous material

C. None of the Above

D. Both of them

152. The use of all possible control strategies to manage pest population below economic injury level is called________________?
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A. IPC

B. Pest resurgence

C. Pest outbreak

D. IPM

153. Silk is produced by_____________insect ?
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A. Apis cerana

B. Laceifer lacae

C. Apis dorsata

D. Bombyx mori

154. An explosive increase in population of particular species that occurs over a short period of time is called________________?
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A. IPC

B. Pest outbreak

C. Pest resurgence

D. IPM

155. The insect that parasitize the larger animals are called____________________?
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A. Phytophagous parasites

B. None of the Above

C. Entomophagous parasites

D. Zoophagous parasites

156. The arrangement (disposition and number) of bristles or setae on the body and appendages of particular importance in the classification of Diptera and mites:
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A. Chaetotaxy

B. Chela

C. Chitin

D. Both b & c

157. Types of pheromones which alert the insect from any danger known as__________________?
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A. Trial marking pheromone

B. Sex pheromone

C. Alarm pheromone

D. Aggregation pheromone

158. Which insect cause ear splitting plain to some people__________________?
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A. Cicadas

B. Fireflies

C. Silver fish

D. Locust

159. The free living insects that catch and devour smaller or more helpless creatures, usually killing them in getting a single meal is called ?
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A. Predator

B. Prey

C. Parasites

D. Parasitism

160. Mosquitoes, bed bugs are____________________?
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A. transitary Parasite

B. Obligate Parasite

C. Intermitttent Parasite

D. Permanent Parasite

Showing 141 to 160 of 257 mcqs