Entamology MCQ
1- International Code of Zoological Nomenclature (ICZN) was evolved in the year
A) 1901
B) 1906
C) 1897
D) 1911
2- find the mismatch
A) Insect physiology – wrigglesworth
B) Insect Morphology -snodgrass
C) animal taxonomy – V. C. Kapoor
D) none of these
3) The blood of phytophagous and carnivorous insect rich in & respectively.
A) Na, K
B) K, Na
C) Ca, K
D) K, Ca
4) The blood of molluscans
A) red
B) blue
C) green
D) yellow
5) Salivary glands secrete anticoagulants in
A) beetles
B) mosquitoes
C) lizards
D) none of these
(Entamology MCQ)
6) which of the following is not an auditory organ of insect?
A) Tympanal organ
B) pearmans organ
C) palpifer
D) hair sensillae
7) Strickland code and dall code related to
A) taxonomy
B) physiology
C) morphology
D) anatomy
8) moulting hormone secreted by
A) prothoracic glands
B) corpora allata
C) salivary glands
D) neurosecretory cells
E) corpora cardiaca
moulting hormone – prothoracic glands
Juvenile hormone- corpora allata
Eclosion hormone – neurosecretory cells
9) Johnston’s organ in which part of the flagella
A) scape
B) pedicel
C) flagellum
10)pre-adult stage With fully developed wings but without reproductive organs =
A) Imago
B) Sub -imago
C) Stadium
D) Instar
(Entamology MCQ)
11)Meconium is a fluid emerge from
A) egg
B) larva
C) pupa
D) adult
12) pebrine is a disease related to
A) silkworm
B) bee
C) lac insect
D) locust
13) bee ‘s wax contains
A) only myricyl palmitate
B) only cerotic acid
C) both A&B
D) none
14- Biotic potential/ Max reproductive power given by
A) Chapman
B) v. C. Kapoor
C) kran warsd
D) frisch
15- pest which occurs regularly at a particular season or time in serious manner
A) key pest
B) Sporadic pest
C) Endemic pest
D) Epidemic pest
(Entamology MCQ)
16) Max number of biotypes observed in
A) BPH
B) gall midge
C) coconut weevil
D) Hessian fly
17- Find the mismatch
A) yellow color traps – aphids, white fly
B) Green and blue green – cabbage butterfly
C) dark green – rice leaf folder
D) brown – leaf hoppers
18- Pollination by butterflies?
A) Myophily
B) Myrmecophily
C) Canthorophily
D) Palenophily
Syrphids-myophily
Ants – myrmecophily
Beetles – canthorophily
Butterflies – palenophily
19) find the mismatch
A) bee venom contains – melittin
B) wasp venom – serotonin
C) ant venom – formic acid
D) blister beetle – cantharidin
E) none of these
20) insects cannot synthesis
A) cholesterol
B) carbohydrates
C) proteins
(Entamology MCQ)
21- India is monopoly in production of which silk?
A) Eri silk
B) Muga silk
C) tussar silk
D) mulberry silk
22- Language / method of communication of honeybees discovered by
A) Karl von Frisch
B) A. S. Atwal
C) Elton
D) T. V. Prasad
23- Spraying should be done according to the
A) direction of air
B) direction of wind
C) cropping pattern
24- Filter chamber in insect related to
A) Digestive system
B) circulatory system
C) nervous system
D) excretory system
25- DDT first synthesized by
A) Muller
B) Faraday
C) Zielder
DDT first synthesized by zielder , 1874
DDT insecticidal properties first discovered by Muller ,1939
BHC first synthesized by Faraday.
(Entamology MCQ)
26- Order of seed treatment of chemicals
A) Rhizobium-Insecticide-Fungicide
B) fungicide – insecticide -rhizobium
C) insecticide – fungicide – rhizobium
D) fungicide – rhizobium – insecticide
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