ENTOMOLOGY

Question 1

Biological Modes of Transmission -
PROPOGATIVE Transmission

Answer 1

Many number inside vector.

Plague bacilli in rat flea

Question 2

Cyclodevelopmental transmission

Answer 2

Change in shape/size/developmental stage
Filarial worms in culex mosquito

Question 3

Cyclopropogative Transmission

Answer 3

Shape + Number

Plasmodium in Anopheles mosquito

Question 4

Anopheles disease

Answer 4

Malaria

Question 5

Anopheles breeding place

Answer 5

Clean stagnant water

Question 6

Anopheles eggs

Answer 6

Single boat shaped with lateral floats

Question 7

Anopheles larva

Answer 7

Water surface (Surface feeder)
Takes air by coming out of water

Question 8

Anopheles biting time

Answer 8

Morning and evening. (Dusk-Dawn)

Question 9

Anopheles habitat (kidhar rehta hai) ghar ke andar ya bahar?

Answer 9

Exophilic - bahar

Question 10

Anopheles bite painful or not

Answer 10

Less painful

Question 11

Anopheles resting position ?

Answer 11

Head down ( Inclined / Landing ) position

Question 12

Anopheles flight range

Answer 12

2-3 km

Question 13

Anopheles special feat

Answer 13

Spots on wings

Question 14

Aedes diseases

Answer 14

Dengue
Yellow fever
Chickengunya

Question 15

Aedes breeding place

Answer 15

Artifical stored water
Cooler, flower pots , collected rain water

Question 16

Aedes eggs

Answer 16

Single, cigar shaped

Question 17

Aedes larva

Answer 17

Below surface of water :
Bottom feeder .
Has siphon tube to breathe

Question 18

Aedes biting time

Answer 18

Peak is during day.
2hrs after sunrise and 2hrs before sunset

Question 19

Aedes habitat (kidhar rehta hai ghar ke andar ya bahar)

Answer 19

Endophilic ( andar )

Question 20

Aedes bite

Answer 20

Painful ( cannot be shoved off)

Question 21

Aedes Resting position

Answer 21

Parallel to ground

Question 22

Aedes flight range

Answer 22

100 - 200 m

Question 23

Aedes special feature

Answer 23

Stripes on legs and body.
Fast moving mosq. .
Difficult to catch

Question 24

Culex diseases

Answer 24

JE
Lymphatic filariasis

Question 25

Culex Breeding place

Answer 25

Dirty polluted water

Question 26

Culex eggs

Answer 26

Clusters, in rafts ( sheets)

Question 27

Culex larva

Answer 27

Below surface of water: Bottom feeder Has siphon tubes to breath

Question 28

Culex biting time

Answer 28

Peak at midnight

Question 29

Culex habitat

Answer 29

Usually Exophilic Endophilic during night time

Question 30

Culex Bite

Answer 30

Stingy /Burning bite

Question 31

Culex resting position

Answer 31

Hunch back position ( because of neck )

Question 32

Culex flight range

Answer 32

11 - 13 km

Question 33

Culex special feature

Answer 33

Brown colour, Small body Big wings Causes buzzing.

Question 34

Mansonia disease

Answer 34

Lymphatic filariasis

Question 35

Mansonia breeding place

Answer 35

Large water body with aquatic vegetations (Pistia plants , water hyacinths)

Question 36

Mansonia eggs

Answer 36

Star shaped clusters

Question 37

Mansonia larva

Answer 37

Attach to roots of aquatic vegetations through siphon : Bottom feeder

Question 38

Mansonia biting time

Answer 38

Peak is during morning and evening

Question 39

Mansonia habitat

Answer 39

Exophilic

Question 40

Mansonia bite

Answer 40

Relatively painless

Question 41

Mansonia resting position

Answer 41

Squatting position

Question 42

Mansonia flight range

Answer 42

2-3 km

Question 43

Mansonia special feature

Answer 43

Long legs , large body