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Q101. Cartilagenous fish iffer from bony fish in having-
- AUncovered gills
- BHeterocercal tail
- CVentral mouth and nares
- DAll of these
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Answer: D) All of these
Q102. Penguin is found only in-
- AAsia
- BAfrica
- CAntarctica
- DAmerica
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Answer: C) Antarctica
Q103. Sound producing organ in bird is-
- ALarynx
- BSyrinx
- CPygostyle
- DSynsacrum
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Answer: B) Syrinx
Q104. Birds in modern poultry farms are reared so as to :
- Areduce cannibalism
- Bprevent egg damage
- Cavoid infighting of birds
- Dget rid of Wildlife Protection Act
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Answer: B) prevent egg damage
Q105. Cobra emits venom through :
- AFangs
- BTooth
- CLower jaw
- DNone
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Answer: A) Fangs
Q106. Which of the following is cold blooded animal ?
- ARabbit
- BPigeon
- CShark
- DKangaroo
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Answer: C) Shark
Q107. Poison gland found in snake is the modification of-
- ALiver
- BPituitary gland
- CSalivary gland
- DAll
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Answer: C) Salivary gland
Q108. The most poisonous snake is-
- ARattle snake
- BPython
- CKrait
- DTree snake
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Answer: C) Krait
Q109. Consider the following :n1. Bats 2. Bears 3. RodentsnThe phenomenon of hibernation can be observed in which of the above kinds of animals ?
- A1 and 2 only
- B2 only
- C1, 2 and 3
- DHibernation cannot be observed in any of the above
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Answer: C) 1, 2 and 3
Q110. The snake who make their nest-
- AChain viper
- BKing cobra
- CKrait
- DShaw scaled viper
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Answer: B) King cobra
Q111. Dinosaurs are-
- AFossils of bird
- BExtinct reptile
- CUnicellular animal
- DGymnospermic plant
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Answer: B) Extinct reptile
Q112. DInosaurs was-
- ACenozoic reptile
- BMesozoic birds
- CPaleozoic amphibia
- DMesozoic reptile
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Answer: D) Mesozoic reptile
Q113. Animal who became extinct recently-
- ADraco
- BDinosaurs
- CTeradectyly
- DMammoth
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Answer: B) Dinosaurs
Q114. Poisonous lizard is-
- AChameleon
- BAstrodon
- CHeloderma
- DVaranus
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Answer: C) Heloderma
Q115. Flying lizard is-
- ADraco
- BGak
- CHelpderma
- DOphiosarus
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Answer: A) Draco
Q116. Which of the following animal can fight with snake ?
- AMonkey
- BMongooes
- CTiger
- DLion
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Answer: B) Mongooes
Q117. In fast swimming fish, propulsion is due to-
- APelvic fin
- BOpectoral fin
- CCaudal fin
- DDorsal fin
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Answer: C) Caudal fin
Q118. Middle ear is not found in snake. They receive sound through-
- ATongue
- BMouth part
- CSkin
- DLeg
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Answer: C) Skin
Q119. The person who is known as orianthologist.
- ADr. Salim Ali
- BDr. J.C. Bose
- CDr. Hergovind Khurana
- DDr. M.S Swaminathan
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Answer: A) Dr. Salim Ali
Q120. Ornithology is the study of-
- ACrustaceans
- BBees
- CInsects
- DBirds
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Answer: D) Birds
Q121. Smallest bird is-
- AKiwi
- BHuming bird
- COstrich
- DPenguin
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Answer: B) Huming bird
Q122. Which of the following types of teeth is used for grinding food ?
- ACanine
- BIncisor
- CMolar
- DMilk
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Answer: C) Molar
Q123. Flightless bird found in Newzeland is-
- AOstrich
- BAlbatross
- CKiwi
- DPenguin
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Answer: C) Kiwi
Q124. Archaeopteryx is-
- AAncient bird of jurrasic period
- BReptile of jurrasic period
- CReptile of Triasic period
- DReptile Triasic and Triasic period both
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Answer: A) Ancient bird of jurrasic period
Q125. The largest flightless bird is-
- APenguin
- BKiwi
- COstrich
- DAmu
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Answer: C) Ostrich