Entomology Quiz 2
1 / 50
The pesticide does not allow larval insect pest to moult further is called_________________?
2 / 50
The group of pesticide which makes pest unable to reproduce is called_________________?
3 / 50
What is the function of carbohydrates enzymes in insects______?
4 / 50
The body of an insect is covered by a protective ____ formed from chitin and protein. Depending upon its precise composition and thickness, the cuticle may be soft and flexible or hard and rigid; according to requirements, it may or may not be permeable or waterproof:
5 / 50
The body wall of insect which includes cuticle, epidermis and basement membrane is____?
6 / 50
Chemicals, which transmit the chemical message, to individual of various species_________________?
7 / 50
Iocomotary movement of an organ towards a stimulus, but stimulus does not control direction of the movement is_________________?
8 / 50
Death of an insect from a single dose is called____?
9 / 50
Commercial production of lac through lac insects is called_____?
10 / 50
Desert locust is____?
11 / 50
Against Lepidopterous larvae we apply_________________?
12 / 50
Examples of monophagous insect is_________________?
13 / 50
Examples of poly phagous insect is____?
14 / 50
A type of resistance in which a series of different cultivars of the same crop are infested with a series of different insect biotype of same species show no differentia intersction, such type of resistance is_____?
15 / 50
Function of endo cuticle is__________?
16 / 50
Insects in which the young ones pass through complex or indirect metamorphosis are said to be _____________?
17 / 50
An abnormal proliferation of plant cells resulting from outside stimulus (Insect, a fungal growth, a mite) is called ?
18 / 50
Cotesia flavipers is endo larval parasite of_________________?
19 / 50
The workers of ant, of ant, bee and wasps are_________________?
20 / 50
Which insect cause ear splitting plain to some people____?
21 / 50
What is antidote of organophosphate and carbamate poisoning________________?
22 / 50
Which insect cut the root of plants______?
23 / 50
The insect which Parasitizes one species of host is called____?
24 / 50
What is bee bread______?
25 / 50
An explosive increase in population of particular species that occurs over a short period of time is called________________?
26 / 50
Cotton bollworms, sugarcane borers are_____________?
27 / 50
The ability of a plant by means of which it is less damaged by insects is________________?
28 / 50
What is antidote of anticoagulant rodenticide_______?
29 / 50
The bees are not reared for commercial purpose are called_________________?
30 / 50
Social behavior present in____?
31 / 50
Grass hopper, cricket have mouth parts____?
32 / 50
The control of pest by human controlling activities and law is called______?
33 / 50
The parasite which are capable of developing upon a few closely related host species is called_______________?
34 / 50
Termite workers are_________________?
35 / 50
White files have eggs________?
36 / 50
What are productive insects_________________?
37 / 50
Best example of parasites are _____?
38 / 50
Which hormone cause moulting in insect_________________?
39 / 50
Type of diapause occur in summer or under drought condition is called_________?
40 / 50
Antecedents prevent pest to cause damage called_____?
41 / 50
The pesticide are derived from naturally occuring element with out carbon is called________________?
42 / 50
In honey bees a flight for mating purpose is called_________________?
43 / 50
The process of periodic shedding of hard secretion cuticle which occurs during developmental stages of insects is called_______________?
44 / 50
The long axis of head is horizontal and in line with insect body, mouth parts directed forward is type of head_______________?
45 / 50
It is an organism which lives on or within another living organism is called_________________?
46 / 50
Costal margin of wing of insect is______________?
47 / 50
Fast acting pheromones and called____?
48 / 50
These insects which lie in organized colonies or possess cast system is called_____?
49 / 50
All the practices used to control the pest population with in certain limit are called_________________?
50 / 50
The largest insect of the world_____?
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