Q.1
Nematocysts of Hydra occur in maximum number over … [ CPMT 2004]
  • a) Gastrodermis
  • b) Basal disc
  • c) Gonads
  • d) Tentacles
Q.2
Marsupial Kangaroo is .. [ HPPMT 1996]
  • a) Viviparous
  • b) Oviparous
  • c) Ovoviviparous
  • d) A distinct category
Q.3
Animals devoid of respiratory, excretory and circulatory organs are… [ DPMT 2002]
  • a) Tapeworms
  • b) Sponges
  • c) Threadworms
  • d) Liver Fluke
Q.4
Which one is not a bird … [ JKCMEE 2004]
  • a) Himalayan Quail
  • b) Albatross
  • c) Bufo
  • d) Magpie
Q.5
Budding method of asexual reproduction occurs in … [ HPPMT 2005]
  • a) Amoeba
  • b) Plasmodium
  • c) Paramoecium
  • d) Hydra
Q.6
Venom of Viper affects … [ AFMC 2004]
  • a) Nervous system
  • b) Circulatory system
  • c) Respiratory system
  • d) None of the above
Q.7
Which avian feature indicates reptilian ancestry? … [ CBSE 2008]
  • a) Two special chambers, crop and gizzard in digestive tract
  • b) Eggs with calcareous shells
  • c) Scales on hind limbs
  • d) Four chambered heart
Q.8
Maggot of Housefly is … [ CPMT 2001]
  • a) Pupa
  • b) Larva
  • c) Chrysalis
  • d) Imago
Q.9
Book lungs occur in .. [ DPMT 2001]
  • a) Earthworms
  • b) Insects
  • c) Arachnids
  • d) Mammals
Q.10
Sea Cows belong to … [ MPPMT 2001]
  • a) Sirenia
  • b) Cetacea
  • c) Lagomorpha
  • d) Proboscidea
Q.11
If Hydra is broken into pieces .. [ RPMT 1996]
  • a) Hydra will die
  • b) Every fragment will grow into complete Hydra
  • c) Some fragments will form complete Hydra
  • d) Hydra will undergo sexual reproduction
Q.12
Sea Fan belongs to … [ CPMT 2005]
  • a) Echinodermata
  • b) Crinoid
  • c) Mollusca
  • d) Coelenterata
Q.13
Nektons are … [ kerala 2004]
  • a) Floating plants
  • b) Swimming organisms
  • c) Suspended plants
  • d) Animals associated with plants
Q.14
A radially symmetrical diploblastic animal is … [ AFMC 1993]
  • a) Roundworm
  • b) Earthworm
  • c) Hydra
  • d) Liver Fluke
Q.15
Nematocysts occur in .. [ HPPMT 2007]
  • a) Ctenophora
  • b) Planaria
  • c) Fasciola
  • d) Obelia
Q.16
A structure not present in Hydra is … [ CPMT 2010]
  • a) Nerve cells
  • b) Epitheliomuscular cells
  • c) Choanocytes/Glial cells
  • d) Cnidocytes
Q.17
Which one has a biradial symmetry? [ JKCMEE 2007]
  • a) Cockroach
  • b) Jelly fish
  • c) Sea Anemone
  • d) Paramoecium
Q.18
Which one is incorrect? [ Odisha 2006]
  • a) Nematocyst – Cnidaria
  • b) Colloblasts – Ctenophora
  • c) Trichocyst – Ciliata
  • d) None of the above
Q.19
One example of animals having a single opening to the outside that serves both as mouth as well as anus is … [ JKCET 2010]
  • a) Asterias
  • b) Ascidia
  • c) Fasciola
  • d) Octopus
Q.20
A dioecious animal is … [ JKCMEE 2008]
  • a) Tape worm
  • b) Earthworm
  • c) Liver fluke
  • d) Aurelia
Q.21
Incurrent canals are lined by … [ CPMT 1998]
  • a) Choanocytes
  • b)Pinacocytes
  • c) Porocytes
  • d) None of the above
Q.22
hydra cut into two pieces will result in … [ CPMT 1996]
  • a) Growth without mouth and basal disc
  • b) Growth of mouth and disc according to their position in the parent
  • c) Growth of mouth and disc at any end
  • d) No regeneration is possible
Q.23
Looping and somersaulting types locomotion occur in .. [ Odisha 2011]
  • a) Snail
  • b) Hydra
  • c) Amoeba
  • d) Leech
Q.24
Which is not correctly matched? [ Odisha 2005]
  • a) Mollusca – pseudocoel
  • b) Annelida – Chloragogen cells
  • c) Echinodermata – Water vascular system
  • d) Cnidaria – Nematocysts
Q.25
Precious Red Coral is /Coral used in ornaments is …
  • a) Astraea
  • b) Fungia
  • c) Corallium
  • d) Tubipora
Q.26
In Schistosoma …
  • a) Male is longer than female
  • b) Male is broader than female
  • c) Male has gynaecophoric canal for holding female
  • d) Both b and c
Q.27
Which is vestigial in Python
  • a) Scales
  • b) Hind limbs
  • c) Teeth
  • d) Nose
Q.28
Primitive nervous system occurs in …[ CPMT 2009]
  • a) Echinodermata
  • b) Sponges
  • c) Cnidaria
  • d) Annelida
Q.29
Animals with built in thermostat for maintaining body temperature are called … [ BHU 2006]
  • a) Oligothermic
  • b) Biothermic
  • c) Poikilothermic
  • d) Homoeothermic
Q.30
Filariasis is due to infection of … [ AMU 2001]
  • a) Nematode worm/Helminth
  • b) Leech
  • c) Bed Bug
  • d) Flea
Q.31
Tussar silk is obtained from .. [ Manipal 2004]
  • a) Antheraea/A.mylitta
  • b) Bombyx mori
  • c) Apis indica
  • d) Apis dorsata
Q.32
Enterocoelous cavity is present in … [ Odisha 2005]
  • a) Astomia
  • b) Protostomia
  • c) Blastostomia
  • d) Deuterostomia
Q.33
Which ones are not hermaphrodite? .. [ HPPMT 2005]
  • a) Polychaetes
  • b) Leeches
  • c) Flatworms
  • d) Earthworm
Q.34
Metameric segmentation is characteristic of … [ CBSE 2006]
  • a) Mollusca and chordate
  • b) Platyhelminthes and arthropoda
  • c) Echinodermata and annelid
  • d) Annelida and arthropoda
Q.35
Which is not a characteristic of Taenia?
  • a) Apolysis
  • b) Proglottides
  • c) Metamerism
  • d) Strobila
Q.36
Dentition of Crocodile is …[ MPPMT 2002]
  • a) Acrodont
  • b) Thecodont
  • c) Bunodont
  • d) Pleurodont
Q.37
Which one is not a specific trait of birds? …[ RPMT 1996]
  • a) Bipedal locomotion
  • b) Toothless beak
  • c) Wings
  • d) Feathers
Q.38
Pick up the mismatched .. [ JKCMEE 2008]
  • a) Chordata
  • b) Mollusca
  • c) Annelida
  • d) Echinodermata
Q.39
Changes that convert larva into adult constitute … [ CPMT 2008]
  • a) Metastasis
  • b) Metagenesis
  • c) Alternation
  • d) Metamorphosis
Q.40
Swarming is found in … [ MPPMT 1998]
  • a) Houseflies
  • b) Mosquitoes
  • c) Locusts
  • d) Pyrilla
Q.41
Which one is the group of bilaterally symmetrical and triploblastic animals? ..[ CBSE 2009]
  • a) Sponges
  • b) Coelenterates
  • c) Ctenophores
  • d) Aschelminthes
Q.42
In which bee, the wax glands are present … [ MPPPMT 2000]
  • a) Workers
  • b) Drone
  • c) Queen Bee
  • d) Queen and Worker bees
Q.43
Which is not a homoiotherm? [ kerala 2012]
  • a) Aptenodytes
  • b) Testudo
  • c) Dolphin
  • d) Neophron
Q.44
The largest nematocysts of Hydra are .. [ BHU 1997]
  • a) Volvents
  • b)Penetrants
  • c) Atrichous isorhizas
  • d) Holotrichous isorhizas
Q.45
One of the following respires by gills
  • a) Prawn
  • b) Crocodile
  • c) Whale
  • d) Frog
Q.46
Thigmotaxis does not occur in .. [ CPMT 2008]
  • a) Hydra
  • b) Amoeba
  • c) Paramecium
  • d) Ascaris
Q.47
A fresh water fish is …
  • a) Chanos
  • b) Ilish
  • c) Clarias
  • d) Rostelliger
Q.48
Special character of coelenterates is .. [ CBSE 1994]
  • a) Polymorphism
  • b) Nematocysts
  • c) Flame cells
  • d) Hermaphroditism
Q.49
Which is one does not occur in Cockroach leg? .. [ DPMT 2002]
  • a) Tibia
  • b) Femur
  • c) Fibula
  • d) Coxa
Q.50
Space between body wall and alimentary canal lined by mesoderm is
  • a) Pseudocoelom
  • b) Acoelomate
  • c) Haemocoel
  • d) Coelom
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