Discipline: Parasitology
Page
30
of
59
C) Entomology
Answer
Key
493)
A crop is present in
C
A. Anoplura
B. Phtheraptera
C. Hemiptera
D. Diptera
494)
The nervous system of insects consists of a circumoesophageal communisure with
A
A. One ganglia and a double ventral chain of ganglia
B. Two ganglia and a double ventral chain of ganglia
C. Two ganglia and a one ventral chain of ganglia
D. One ganglion only
495)
This ventral chain of ganglia in insects originally has
A
A. One pair of ganglia
B. Two pair of ganglia
C. Three pair of ganglia
D. Four pair of ganglia
496)
Fusion of ganglia of insects occur
D
A. In head
B. In abdomen
C. In genital pore
D. In Thorax
497)
An insect has
C
A. Two pairs of testes
B. Three pairs of testes
C. One pair of testes
D. Four pair of testes
498)
Testes forming vesicular seminalis
D
A. Laterally
B. Ventrally
C. Proximally
D. Distally
499)
In insects a pair has
A
A. One layer of sheath
B. Two layers of sheath
C. Three layers of sheath
D. No sheath
500)
The female insect has
B
A. One ovary
B. Two ovary
C. Three ovary
D. Four ovary
501)
Ovary of female insects consists of
D
A. One pair of ovarian tubes
B. Two pair of ovarian tubes
C. Three pair of ovarian tubes
D. Groups of ovarian tubes
502)
Ovarian tubes of insects are arising from
C
A. Pronimal filament
B. Dirtall filament
C. Apical filament
D. Terminal filament
503)
Accessory glands in female insects are
D
A. Absent
B. Present
C. May be absent
D. Usually present
504)
Insect may be
D
A. Oviparaus
B. Viviparous
C. Larviparous
D. All of the above
505)
Parthenogenesis in insects is
B
A. Not found
B. Mostly found
C. Mostly absent
D. None
506)
Definite developmental absolutely stages are
D
A. Larva
B. Pupa
C. Imago
D. Larva, Pupa and Imago
507)
In insects, Ecdyses are
D
A. Molding
B. Stadia
C. Metamorphous
D. Instar
508)
Each stadium in insets is called
D
A. Molding
B. Stadia
C. Metamorphous
D. Instar
509)
In sub-class apterygota
C
A. Metamorphous present
B. Metamorphous absent
C. Lasser degree of Metamorphous occur
D. Greater degree of Metamorphous occur
510)
Wingless insects belong to
A
A. Apeterygota
B. Pterygota
C. Exopterygota
D. Endopterygota