1)Subgenual organ is absent in which order
a)coleoptera,b)hymenoptera,c)orthoptera,d)both a & c.
2)Tympanum in Lacewings is located at
a)Metathoracic legs,b)prothoracic legs,c)abdomen,d)wings.
3)Visual organ of holometabolous larva is
a)Compound eyes ,b)lateral ocelli,c)dorsal ocelli,d)all of these.
4)Trophocyte is absent in which type of ovariole?
a)Panoistic ,b)telotrophic,c)acrotrophic,d)polytrophic.
5)External sperm transfer is found in
a)Gall midge,b)bed bug, c)silver fish ,d)polytenid bugs.
6)Nutrients taken up by osmosis in which type of viviparity?
a)ovoviviparity,b)pseudoplacental,c)haemocoelous,d)adenotrophic.
7)Louse is an example of which type of viviparity?
a)ovoviviparity,b)pseudoplacental,c)haemocoelous,d)adenotrophic.
8)Arrhenotoky is found in
a)aphid,b)bee,c)stick insect,d)cynipid wasp.
9)Repugnatorial glands are found in
a)Stink bugs,b)bed bugs,c)louse, d)both a & b.
10)Tenant hairs are found in
a)House fly,b)honey bee,c)pieris butterfly,d)Louse.
11)Which of the following glands regulate trehalose level in haemolymph?
a)Corpora allata, b)corpora cardiaca, c)prothoracic gland,d)both a & b.
12)Naiads are related to which kind of metamorphosis?
a)ametabolous,b)hemimetabolous,c)paurometabolous,d)holometabolous.
13)The outer protective shell of the insect egg is called
a)amnion,b)chorion,c)micropyle,d)yolk cage.
14)Elongated eggs are seen in
a)Castor butterfly,b)citrus butterfly, c)sorghum shoot fly, d) both b & c.
15)Boat shaped eggs are found in
a)Anopheles mosquito,b)green lacewing fly,c)head louse,d)none of these.
16) Which type of larva is found in red palm weevil?
a)acephalous,b)hemicephalous,c)eucephalous,d)eruciform.
17)Which type of larva is found in robber fly?
a)acephalous,b)hemicephalous,c)eucephalous,d)eruciform.
18)Pupa type of rhinoceros beetle is
a)coarctate,b)tumbler,c)chrysalis,d)exarate.
19)In Rheotaxis, the stimuli is
a)sun,b)air current, c)water current, d)touch with solid.
20)Rhodopsin pigments are found in
a)Corneagenous cells,b)crystalline cone cells,c)rhabdom,d)rhabdomere.
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