Q.1:
Fly larvae (maggots) move away from a bright source of light. This is an example of a ___________?b
A.Taxis
B.
Reflex (involuntary movement)
C.
Kinesis
D.
Transverse orientation (Keeping a fix angle on a distance):
Q.2:
An ommatidium is best defined as a: __________?/
A.
Subdivision of the ventral nerve cord%
B.Functional unit of the compound eye#
C.
Mechanoreceptor used for proprioception'
D.
Ventral lobe of the insects brain$
Q.3:
Jassid, Aphid and bugs have________________?,
A.
Rasping
B.
Siphoning type
C.
Sponging type
D.Piecing sucking type
Q.4:
Hymenoptera are almost_______ long.#
A.
0.02 mm
B.0.2 mm
C.
0.03 mm
D.
0.3 mm
Q.5:
The ventral tube on the first abdominal segment of a springtail:@
A.
Costa
B.Collophore
C.
Embolium
D.
Ectoparasitoid
Q.6:
Parthenogenetic reproduction in which both male and female offspring are produced from unfertilized eggs:i
A.Amphitoky
B.
Anholocyclic
C.
Ambulacrum
D.
None of the above
Q.7:
A tail, including the tail-like structure of an aphid:_______?>
A.
Cenchri
B.
Annulate
C.
Apical
D.Cauda
Q.8:
The arrangement (disposition and number) of bristles or setae on the body and appendages of particular importance in the classification of Diptera and mites:
A.Chaetotaxy
B.
Chela
C.
Chitin
D.
Both b & c
Q.9:
Insect body divided into external grooves called Sutures___________?D