Q.1
in which animal, there is post-anal tail as well as heterodont teeth … [ Manipal 2001]
  • a) Scorpion
  • b) Krait
  • c) Elephant
  • d) Cobra
Q.2
Pinna/external ear is found in … [ MPPMT 1994]
  • a) Insects
  • b) Aves
  • c) Reptiles
  • d) Mammals
Q.3
Two toed hofed feet occur in … [ kerala 2004]
  • a) Horse
  • b)Elephant
  • c) Zebra
  • d) Sheep
Q.4
Which one is egg laying mammal? … [ JIPMER 2004]
  • a) Macropus
  • b) Didelphis
  • c) Echidna/Ornithorhynchus
  • d) Sorex
Q.5
Animals giving birth to young ones are … [ BHU 2002]
  • a) Viviparous
  • b) Oviparous
  • c) Triploblastic
  • d) Coelomate
Q.6
Kangaroo belongs to … [ RPMT 1995]
  • a) Monotreme
  • b) Marsupialia
  • c) Prototheria
  • d) Insectivora
Q.7
Which of the following is not a class of Mollusca? .. [ AFMC 1993]
  • a) Decapoda
  • b) Gastropoda
  • c) Scaphopoda
  • d) Cephalopoda
Q.8
A feature absent in annelids is … [ CBSE 2008]
  • a) Clitellum
  • b) Pseudocoelom
  • c) Metameric segmentation
  • d) Nephridia
Q.9
All mammals … [ AMU 2002]
  • a) Possess uterus
  • b) Give birth to live young
  • c) Nourish their young ones with milk
  • d) Contain thick coat over their young
Q.10
Leeches are … [ AMU 2000]
  • a) Phytophagous animals
  • b) Blood sucking animals
  • c) Insectivorous animals
  • d) Soil eating animals
Q.11
Renal portal system is absent in …[ BHU 1998]
  • a) Amphibians
  • b) Reptiles
  • c) Birds
  • d) Both a and b
Q.12
Suctorial mouth occurs in … [ AFMC 2000]
  • a) Butterfly
  • b) Leech
  • c) Taenia
  • d) Cockroach
Q.13
Pearl producing Indian species is … [ MPPMT 1994]
  • a) Pinctada vulgaris
  • b) Pinctada indica
  • c) Ostrea indica
  • d) Ostrea vulgaris
Q.14
Which one has a poisonous gland …[ RPMT 1995]
  • a) Frog
  • b) Female Wall Lizard
  • c) Trygon
  • d) Male Platypus
Q.15
Insects have … [ AFMC 2005]
  • a) Two pairs of legs
  • b) Three pairs of legs
  • c) Four pairs of legs
  • d) One pair of legs
Q.16
Adult Wuchereria bancrofti attacks … [ AIIMS 2002]
  • a) Nervous system
  • b) Lymph vessels
  • c) Muscular system
  • d) Blood vessels
Q.17
Sensory structures/ chemoreceptors located in the anterior part of Ascaris are .. [ CPMT 1999 ]
  • a) Amphids
  • b) Copulatory bursa
  • c) Pineal setae
  • d) Pineal spicules
Q.18
Marsupials occur in …
  • a) Africa
  • b) North America
  • c) Asia
  • d) Australia
Q.19
Filariform is larva of … [ AFMC 2001]
  • a) Platyhelminthes
  • b)Aschelminthes
  • c) Annelids
  • d) Arthropods
Q.20
Annelida and mollusca resemble in many embryonic features because both have …[ MPPMT 1999]
  • a) Spiral cleavage and mesoderm formation
  • b) Identical conspicuous segmentation in body, muscles and nervous system
  • c) Meroblastic cleavage and ectoderm formation
  • d) Special types of mouth parts
Q.21
In most mammals tests are located in scrotal sacs for … [ BHU 1995]
  • a) More space to visceral organs
  • b) Sex differentiation
  • c) Independent functioning of kidney
  • d) Sperm development
Q.22
Radial symmetry occurs in … [ HPPMT 1995]
  • a) Fishes
  • b) Molluscs
  • c) Star fishes/Asterias
  • d) Sponges
Q.23
Which one is not exclusively marine …[ BHU 1996]
  • a) Seal
  • b) Walrus
  • c) Whale
  • d) Dolphin
Q.24
An example of animals in which mesoderm occurs as scattered pouches between ectoderm and endoderm is … [ HPPMT 2012]
  • a) Filaria worm
  • b) Tape worm
  • c) Earthworm
  • d) Lancet
Q.25
Mouth develops first in embryo and anus later on in … [ BHU 2012]
  • a) Echinoderms
  • b) Chordates
  • c) Protostomes
  • d) Deuterostomes
Q.26
Find out the correct sequence in body wall of Ascaris … [ RPMT 1998]
  • a) Cuticle, epidermis, longitudinal muscles and circular muscles
  • b)Cuticle, epidermis and longitudinal muscles
  • c) Epidermis, cuticle, longitudinal muscles and circular muscles
  • d) Epidermis, longitudinal muscles, cuticle and circular muscles
Q.27
Bipinnaria is larval stage of … [ Bih PMT 1996]
  • a) Asteroidea
  • b) Holothuroidea
  • c) Echinoidea
  • d) Crinoidea
Q.28
Hypnotoxin is produced by … [ CPMT 1990]
  • a) Sponges
  • b) bath sponge
  • c) Nematocysts
  • d) Leucosolenia
Q.29
Arboreal mammals possess characteristics for … [ BHU 1996]
  • a) Jumping
  • b) Flying
  • c) Burrowing
  • d) Climbing
Q.30
An aquatic living fossil, with ancient origin and may primitive characters which respires through book lungs is .. [ AMU 2012]
  • a) Limulus
  • b) Cancer
  • c) Lucifer
  • d) Daphnia
Q.31
Which of the following hormones, regulates growth and metamorphosis in insects? [ DPMT 2009]
  • a) Brain hormone
  • b) Juvenile hormone
  • c) Prothoracicotropic hormone
  • d) Ecdysone
Q.32
Which is matched with two general characteristics? ..[ CBSE 2008]
  • a) Echinodermata – Pentamerous radial symmetry, internal fertilization
  • b) Mollusca – Normally oviparous, trochophore or veliger larva
  • c) Arthropoda – Body divisible into head, thorax and abdomen, tracheal respiration
  • d) Chordata – Notochord, separate anal and urine apertures
Q.33
Which is common trait of mammals … [ CBSE 1996]
  • a) Carnivores
  • b) Ventral nerve cord
  • c) Seven cranial nerves
  • d) Seven cervical vertebrae
Q.34
Which one is not a coelenterate? [ AMU 2005]
  • a) Sea Fan
  • b) Sea Feather
  • c) Sea Cucumber/Lily
  • d) Sea Pen
Q.35
Which is not characteristic of echinoderms ..[ DPMT 2001]
  • a) Endodermal skeletal system
  • b) Bilateral symmetry
  • c) Free floating larva
  • d) Water vascular system
Q.36
Which is correct about nematocyst in Hydra … [ AFMC 2001]
  • a) It is re-used
  • b) Ejection is conditioned reflex
  • c) Ejection occurs in response to contact and pierces the prey
  • d) Prevents coming in contact with other Hydra
Q.37
Microfilariae are carried by … [ CPMT 1993]
  • a) Sandfly
  • b) Culex mosquito
  • c) Anopheles mosquito
  • d) Housefly
Q.38
One of the following is not a trait of prototherians … [ RPMT 1996]
  • a) Egg laying
  • b) Absence of teats over mammary glands
  • c) Absence of corpus callosum
  • d) Presence of testes outside the abdominal cavity
Q.39
What is common between Cockroach and Earthworm .. [ AIIMS 2012]
  • a) Red coloured blood
  • b) Segmented body
  • c) Anal styles
  • d) Malpighian tubules
Q.40
Filariasis is caused by … [ HPMT 1993]
  • a) Culex
  • b) Wuchereria
  • c) Trichinella
  • d) Schistosoma
Q.41
Enterobius infection occurs through … [ Pb.PMT 1999]
  • a) Mosquito
  • b) Contamination
  • c) Inoculation
  • d) Piercing
Q.42
In which of the following a notochord is absent … [ Odisha 2007]
  • a) Adult tunicate
  • b) Amphioxus
  • c) Myxine
  • d) Larval tunicate
Q.43
What is true about Taenia saginata? … [ CBSE 1993]
  • a) Life history has pig as intermediate host
  • b) There are two large suckers on scolex
  • c) Rostellar hooks are absent
  • d) Rostellum has double circle of hooks
Q.44
Closest relative of modern day man is … [ AFMC 1997]
  • a) Prosimians
  • b) Orangutan
  • c) Monkey
  • d) Chimpanzee
Q.45
Which one of the following traits is not a characteristic feature of amphibians
  • a) Requirement of water for reproduction
  • b) Amniotic eggs
  • c) Thin skin without scales
  • d) Cutaneous respiration
Q.46
Which one belongs to class of Sea Hare? ..[MPPMT1995]
  • a) Sea Cow
  • b) Snail
  • c) Sepia
  • d) Sea Squirt
Q.47
Most animals domesticated by humans belong to … [ BHU 2002]
  • a) Carnivora
  • b) Rodentia
  • c) Lagomorpha
  • d) Ungulata
Q.48
Pebrine disease of silkworms is caused by ..[ AIIMS 2012]
  • a) Nosema
  • b) Plasmodium
  • c) Dugesia
  • d) Monocystis
Q.49
Metamerism is characteristic of .. [ Har PMT 1993]
  • a) Platyhelminthes
  • b) Mollusca
  • c) Porifera
  • d) Annelida
Q.50
Ascaris lumbricoides is … [ AMU 2000]
  • a) Hermaphrodite
  • b) Sexually dimorphic
  • c) Polymorphic
  • d) Sexually undifferentiated
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