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Quiz 14
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Q.1
Filariasis is also called elephantiasis as … [ Odisha2011]
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a) It is caused by Ascaris
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b) It is caused by Elephant
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c) It is caused by Entamoeba
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d) Body parts swell
Explanation
Answer : (d)
Q.2
In insects, pheromones is secreted by … [ Har PMT 2000]
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a) Corpus callosum
0%
b) Corpus luteum
0%
c) Corpus albicans
0%
d) Corpus allata
Explanation
Answer : (d)
Q.3
Assertion Snakes exposed to gamma rays become non-poisonous Reason: Poisonous snakes have poison glands and pair of fangs. They are affected by gamma rays. … [ AIIMS 2000]
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a) If both the assertion and reason are true and reason explains the assertion.
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b) If both the assertion and reason are true but reason does not explain the assertion.
0%
c) If assertion is true but reason is false.
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d) If assertion is false but reason is true
Explanation
Answer : (a)
Q.4
Scientific name of Asian Tiger Mosquito is … [ WB 2009]
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a) Aedes taemiorhynchus
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b) A. aegypti
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c) A.albopictus
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d) A. albolineatus
Explanation
Answer : (c)
Q.5
Name the animal having both setae and nephridia … [ DPMT 1996]
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a) Sea Urchin
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b) Sea Mouse
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c) Sea Anemone
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d) Sea Pen
Explanation
Answer : (b)
Q.6
Osphradium of Pila/mollusks is …[ BHU 2000]
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a) Chemoreceptor
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b) Photoreceptor
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c) Tangoreceptor
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d) Phonoreceptor
Explanation
Answer : (a)
Q.7
The bilateria member showing pentaradial symmetry is … [ EAMCET 2008]
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a) Nautilus
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b) Neometra
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c) Neomenia
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d) Neopilina
Explanation
Answer : (b)
Q.8
Molluscan blood contains/respiratory pigment of mollusks is … [ JIPMER 2004]
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a) Haemoglobin
0%
b) Haemozoin
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c) Haemocyanin
0%
d) All the above
Explanation
Answer : (c)
Q.9
The largest RBCs are seen in … [ MHT CET 2007]
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a) Amphibia
0%
b)man
0%
c) Elephant
0%
d) Whale
Explanation
Answer : (a)
Q.10
A viviparous fish is .. [ DPMT 2009]
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a) Labeo
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b) Clarias
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c) Gambusia
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d) Exocoetus
Explanation
Answer : (c)
Q.11
A mismatch is … [ CET Chd. 2000]
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a) Odd toe – Horse
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b) Pheretime - Parapodia
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c) Hydra- Cnidaria
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d) Cartilaginous Fish – Shark
Explanation
Answer : (b)
Q.12
The arthropod exoskeleton is formed of … [ DPMT 2011]
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a) Several kinds of polysaccharides
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b) Several kinds of proteins
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c) Layers of proteins and chitin
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d) Single complex protein called arthropotin
Explanation
Answer : (c)
Q.13
Which one exhibits concentric tube-within-tube plan? … [ MPPMT 1999]
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a) Arthropoda
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b) Oligochaeta/Earthworm
0%
c) Mollusca
0%
d) Echinodermata
Explanation
Answer : (b)
Q.14
Torsion occurs in the visceral mass of .. [ AMU 2010]
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a) Gastropoda
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b) Pelecypoda
0%
c) Cephalopoda
0%
d) Monoplacophora
Explanation
Answer : (a)
Q.15
Syndactyly, prehensile tail and long protrusible tongue occur in ..[ KCET 2008]
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a) Horse Fish
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b) Rhesus Monkey
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c) Archaeopteryx
0%
d) Chameleon
Explanation
Answer : (d)
Q.16
Reproduction in larval stage is known as …[ BHU 1998]
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a) Paedogenesis
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b) Parthenogenesis
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c) Neoteny
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d) None of the above
Explanation
Answer : (a)
Q.17
Closed circulatory system occurs in .. [ CBSE 1994]
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a) Snail
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b) Cockroach
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c) Cuttlefish
0%
d) Fishes
Explanation
Answer : (c)
Q.18
Matching pair of vector and disease is … [ CPMT 1998]
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a) Sand Fly – Plague
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b) Culex - Filariasis/Elephantiasis
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c) Body Louse – Typhoid
0%
d) Housefly – Yellow Fever
Explanation
Answer : (b)
Q.19
In Cockroach, metamorphosis and moulting are controlled by secretion of … [ Manipal 2004]
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a) Corpus luteum
0%
b) Corpora allata
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c) Corpus callosum
0%
d) Corpus spongiosum
Explanation
Answer : (b)
Q.20
An arthropod without a true head is … [ AMU 2000]
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a) House Fly
0%
b) Mosquito
0%
c) Butterfly
0%
d) Tick
Explanation
Answer : (d)
Q.21
Tripedal locomotion occurs in .. [ EAMCET 2001]
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a) kangaroo
0%
b) Cockroach
0%
c) Snail
0%
d) Earthworm
Explanation
Answer : (b)
Q.22
Ampullae of Lorenzini occur in … [ DPMT 2009]
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a) Fish
0%
b) Lizard
0%
c) Frog
0%
d) Rabbit
Explanation
Answer : (a)
Q.23
Echinoderms are … [ AFMC 1993]
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a) Fresh water forms
0%
b) Both fresh water and marine
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c) Exclusively marine
0%
d) None of the above
Explanation
Answer : (c)
Q.24
Electric organs occur in … [ MPPMT 1995]
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a) Sharks
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b) Goldfish
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c) Porpoises
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d) Rays
Explanation
Answer : (b)
Q.25
Which is correctly paired? … [ kerala 2007]
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a) Pristis - Saw Fish
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b) Trygon - Monitor
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c) Ichthyophis - Crow
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d) Varanus - Sting Ray
Explanation
Answer : (a)
Q.26
In insects, respiratory gas exchange occurs through ..[ Har PMT 2002]
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a) Gills
0%
b) Tracheae
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c) Skin
0%
d) Lungs
Explanation
Answer : (b)
Q.27
Yellow fever is transmitted by .. [ BHU 1992]
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a) Culex
0%
b) Aedes
0%
c) Anopheles
0%
d) Bed bug
Explanation
Answer : (b)
Q.28
Haemocoel occurs in .. [ CET Chd2002]
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a) Coelenterata
0%
b) Porifera
0%
c) Annelida
0%
d) Arthropoda
Explanation
Answer : (d)
Q.29
Gastrodermis of Hydra is mainly made of … [ RPMT 2005]
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a) Musculoepithelial cells
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b)Musculonutritive cells
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c) Sensory cells
0%
d) Cnidoblast cells
Explanation
Answer : (b)
Q.30
Adaptation to colour vision occurs in … [ Odisha 2006]
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a) Reptiles
0%
b) Aves
0%
c) Mammals
0%
d) All the above
Explanation
Answer : (d)
Q.31
Match the columns and choose the correct combination …
a)Polychaeta
p) Scorpion
b)trematoda
q)Pila
c)Arachnida
r)Liver Fluke
d)Gastropod
s)
Nereis
-- --
t)Star Fish
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a) a – s, b – r, c – p, d – q
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b) a – r, b – s, c –p, d – t
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c) a – q , b – s , c – t, d – p
0%
d) a –t , b – q, c – s, d – r
Explanation
Answer : (a)
Q.32
Bony fishes are … [ BHU 2008]
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a) Ammonotelic
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b) Ureotelic
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c) Uricotelic
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d) Both b and c
Explanation
Answer : (a)
Q.33
Triploblastic unsegmented, acoelomate, exhibiting bilateral symmetry and reproducing both asexually and sexually, with parasitic forms belong to phylum [ kerala 2005]
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a) Porifera
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b) Platyhelminthes
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c) Annelida
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d) Ctenophora
Explanation
Answer : (b)
Q.34
The adult are radially symmetrical but larvae exhibit bilateral symmetry in … [ AFMC 2008]
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a) Mollusca
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b)Hemichordata
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c) Echinodermata
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d) Cephalochordata
Explanation
Answer : (c)
Q.35
Which is true of Taenia? .. [ RPMT 1998]
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a) Anterior proglottides contain male organs while ripe proglottides have uterus filled with eggs
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b) All proglottides have both male and female organs
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c) Female organs are confined to anterior proglottides
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d) Male organs are confined to posterior proglottides
Explanation
Answer : (a)
Q.36
Animals/organisms floating on the surface of water are … [ BHU 2001]
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a) Plankton
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b)Pelagic
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c) Benthon
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d) Neritic
Explanation
Answer : (a)
Q.37
Cestodes are distinguished from other flatworms by the absence of …
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a) Nervous system
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b) Digestive system
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c) Excretory system
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d) All above
Explanation
Answer : (b)
Q.38
Sea Anemone is member of class … [ CPMT 1998]
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a) Hydrozoa
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b) Scyphozoa
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c) Anthozoa/Actinozoa
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d) None of the above
Explanation
Answer : (c)
Q.39
Four chambered heart is characteristic of poikilotherm … [ HPPMT 2012]
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a) Psittacula
0%
b) Hemidactylus
0%
c) Pteropus
0%
d) Crocodilus
Explanation
Answer : (d)
Q.40
Insects having piercing and sucking mouth parts are … [ Odisha 2003]
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a) Butterflies
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b) Aphids
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c) Houseflies
0%
d) Fruitflies
Explanation
Answer : (b)
Q.41
Gut parasite belongs to .. [ Odisha 2006]
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a) Gestoda
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b) Cestoda
0%
c) Turbellaria
0%
d) Both a and b
Explanation
Answer : (b)
Q.42
Coelom is cavity found between … [ JIPMER 2000]
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a) Ectoderm and Endoderm
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b)Mesoderm and Endoderm
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c) Body wall and ectoderm
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d) Mesoderm and body wall
Explanation
Answer : (a)
Q.43
An egg laying mammal is … [ MPPMT 2001]
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a) Porcupine
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b) Bat
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c) Pangolin
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d) Tachyglossus
Explanation
Answer : (d)
Q.44
Which is true?
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a) Chordates have ventral hollow nerve cord
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b) All vertebrates have open circulatory system
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c) All chordates are vertebrates
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d) All vertebrates are chordates
Explanation
Answer : (c)
Q.45
Which one can show self fertilization? [ KCET 2007]
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a) Earthworm
0%
b) Liver fluke
0%
c) Fish
0%
d) Roundworm
Explanation
Answer : (b)
Q.46
Besides mammals, placenta like structure also occurs in … [ Manipal 2002]
0%
a) Platythelminthes
0%
b) Amphibians
0%
c) Bony fishes
0%
d) Cartilaginous fishes
Explanation
Answer : (d)
Q.47
Which one is an incorrect match? [ Odisha 2005]
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a) Silver Fish – Arthropoda
0%
b) Shell Fish – Pisces
0%
c) Cuttlefish – Mollusca
0%
d) Star Fish – Echinodermata
Explanation
Answer : (b)
Q.48
Which is cold blooded animal …[ JKCMEE 1994]
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a) Pigeon
0%
b) Kangaroo
0%
c) Shark
0%
d) Rabbit
Explanation
Answer : (c)
Q.49
Intermediate host of Schistosoma is … [ CPMT 2008]
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a) Sheep
0%
b) Snail
0%
c) Mosquito
0%
d) Pig
Explanation
Answer : (b)
Q.50
Which is an ectotherm/ poikilothermic animal?
0%
a) Lizard
0%
b)Pigeon
0%
c) Rabbit
0%
d) Came
Explanation
Answer : (a)
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