entomology Mcqs
101. A mixture included pesticides which do not increase or decrease the efficacy of each other is called___________________?
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A. None of the Above

B. Potentiating mixture

C. Additive mixture

D. Antagonistic mixture

102. Most of the insect require__________________?
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A. Vitamin B

B. Vitamin D

C. Vitamin C

D. Vitamin A

103. The pesticide which is used for killing or controlling the eggs of insects is called___________________?
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A. Ovicide

B. Fungicide

C. Avicide

D. Pesticide

104. The parasites which capable of parasitizing a considerable number of host species is called____________________?
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A. Polyhagous parasites

B. oligophagous parasites

C. Transitory parasites

D. Facultative parasites

105. Methamidophos, moncrotophos are example of___________________?
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A. Organophosphrous pesticides

B. Organoctilorine pesticide

C. Pyerthorids

D. Carbamates

106. For safe application of pesticide which things are required ?
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A. Overall,gloves

B. Head cores

C. All of above

D. Goggles, respirator

107. The chemical used for killing birds is called________________?
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A. None of these

B. Avicide

C. Ovicide

D. Pesticide

108. Pheromone used against fruity fly is___________________?
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A. Dichlorvos

B. Mancoze

C. Carbofuron

D. Malathion
109. Insect are_________________?
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A. Grasshopper

B. None of the above

C. Cold blooded animals

D. Warm blooded animals

110. Beetles, weevils, earwigs. have fore wing very thick and hard structure is__________________?
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A. Hemelytra

B. Stripy

C. Halteres

D. Elytra
111. What are productive insects_________________?
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A. Silk worm, Pollinators, Predators

B. Parasites, Predators, Pollination

C. Lac insect, Honey bees, pollinator

D. Silk worms Lac insects Honey bees
112. The control of pest by human controlling activities and law is called____________________?
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A. Physical method

B. Regularity method

C. Chemical method

D. genetic method

113. When damage cause by insect pest is slight such pest is referred as___________________?
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A. Minor pest

B. Major pest

C. Key pest

D. Migrant pest

114. An egg parasitoid of lepidopterous insects is______________________?
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A. Ichneumon

B. water joint beetle

C. Trichogramma sp

D. Apanteles sp

115. Desert locust is__________________?
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A. None of the above

B. Occasional pest

C. Key pest

D. Potential pest

116. Which families are most of them are scavenger ?
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A. Tineidae and Pyralidae

B. Culicidae

C. Pyralidae

D. Tineidae

117. In honey bees a flight for mating purpose is called_________________?
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A. Tactile flight

B. None of above

C. Straight flight

D. Nuptial flight
118. What is antidote__________________?
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A. No action against pesticide

B. Increase the effects of a poison

C. None of the Above

D. Treatment given to counteract the effects of a poison
119. Workers of honey bees have number of chromosome_______________?
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A. Triploid

B. Diploid

C. Haploid

D. None of above

120. Ingredient added in pesticide to enhance and maintain efficacy of active ingredient is____________________?
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A. Dose

B. Active ingredient

C. Pesticide

D. Insert ingredient
121. The pesticide does not allow larval insect pest to moult further is called_________________?
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A. Protectant

B. Insect growth regular

C. Fumigants

D. Sterilant

122. Toxic refers to a________________?
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A. Poison

B. Poisonous material

C. None of the Above

D. Both of them

123. Potential pest also called__________________?
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A. Minor pest

B. Major pest

C. Secondary pest

D. Key pest

124. Commercial production of silk is called_________________?
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A. Lac culture

B. Apiculture

C. Floriculture

D. Sericulture
125. The collective action of environmental factors that maintain numbers of pest population with in certain limit over a time is called_______________?
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A. Natural control

B. Cultural control

C. Physical control

D. Artificial control

126. Dragonfly and damselfly have type of legs_________________?
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A. Raptorial

B. Basket like

C. Fossorial

D. Metatorial

127. Antecedents prevent pest to cause damage called___________________?
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A. Sterilant

B. Contact

C. Protectant

D. Systemic

128. The workers of ant, of ant, bee and wasps are_________________?
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A. May be a non reproductive male or non reproductive female

B. A non reproductive female

C. A non reproductive male

D. none of the above

129. Hind winds of true flies are modified in to tiny knobbed structure is known as________________?
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A. Filohalteres

B. Pseudohalteres

C. Halteres

D. Membranous

130. The mixing of pesticide through agitator to prevent it form separating in the sprayer tarik is called_________________?
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A. Agitation

B. Synergism

C. Activator

D. Adjuvant

131. Pesticide group which goes into the system of host and kills pest without harming host is called_________________?
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A. Protect ant

B. Selective

C. Systemic

D. Contact

132. Moths and butterflies have types of pupae________________?
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A. Coarctate

B. Platyform

C. Exarate

D. Obtect
133. The ventral tube on the first abdominal segment of a springtail:
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A. Costa

B. Collophore

C. Ectoparasitoid

D. Embolium

134. What colour show extremely hazard to human being_________________?
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A. Red

B. Brown

C. Yellow

D. Blue

135. The parasites whose hosis are also parasites collectively termed as___________________?
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A. Hyperparasites

B. Phytophagous parasites

C. None of the Above

D. Heteroxenous parasites

136. The pest which damages the crop and causes a loss in quality or quantity which can be calculated such pest is called_______________?
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A. Insect pest

B. Economic pest

C. Sub economic pest

D. Pest

137. The width of the area treated in one pass by a sprayer or other applicator is called___________________?
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A. Drift

B. Toxin

C. Swath

D. Aerosol

138. What is bee bread____________________?
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A. Honey and pollen

B. Pollen and nectar

C. Honey and wax

D. non of these

139. The phenomenon off insect resistance to one type of insecticide providing resistance to other insecticides with similar mode of action__________________?
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A. Horizantal resistance

B. General resistance

C. Specific resistance

D. Cross resistance
140. The pest which causes no significant damage but due to unjudious use of chemical they cause significant loss is called ?
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A. Secondary pest

B. Occasional pest

C. Migrant pest

D. Key pest

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