Q.1
A thick layer of cuticle on the surface of Ascaris indicates … [ CPMT 1994]
  • a) Reproduction
  • b) Growth
  • c) Parasitism
  • d) Evolution
Q.2
Body cavity not lined by mesoderm and directly connected to archenteron occurs in … [ BHU 2003]
  • a) Platyhelminthes
  • b) Nematodes
  • c) Earthworm
  • d) Echinoderm
Q.3
An ovoviviparous parasite is …
  • a) Taenia
  • b) Wuchereria
  • c) Ascaris
  • d) Plasmodium
Q.4
Sea Anemone has a symmetry … [ BHU 1992]
  • a) Bilateral
  • b) Spherical
  • c) Pentamerous
  • d) Radial/Biradial
Q.5
The infective stage of Ascaris is .. [ CPMT 1996]
  • a) Fertilized egg
  • b) Embryonated egg
  • c) Rhabditoid larva
  • d) Adult Ascaris
Q.6
Find out the correct match … [ JKCMEE 2004]
  • a) Amoeba proteus – Kala-azar
  • b) Leishmania donovani - Sleeping sickness
  • c) Wuchereria bancrofti - Filariasis
  • d) Culex - Malaria
Q.7
Octopus, Squid and Cuttlefish belong to class ,,, [BHU 2001]
  • a) Cephalopod
  • b) Apoda
  • c) Chordata
  • d) Annelida
Q.8
Which group contains an animal that is not pseudocoelomate? [ AFMC 1993]
  • a) Enterobius, Wuchereria
  • b) Ascaris, Ancylostoma
  • c) Ancylostoma, Dracunculus
  • d) flatworms, Taenia
Q.9
Pseudocoel occurs in … [ CPMT 1994]
  • a) Hydra
  • b) Ascaris
  • c) Cockroach
  • d) Earthworm
Q.10
Coelom is cavity between alimentary canal and body wall enclosed by … [ CBSE 1996]
  • a) Ectoderm and endoderm
  • b) Mesoderm and ectoderm
  • c) Ectoderm on both sides
  • d) Mesoderm on both sides
Q.11
Life span of Ascaris infection? [ RPMT 1996]
  • a) 6 -9 months
  • b) 9 -12 months
  • c) 4-10 years
  • d) 10-12 years
Q.12
In which set all the animals belong to Mammalia … [ Odisha 2002]
  • a) Lion, Bat, Whale, Ostrich
  • b) Lion, Bat, Whale, Ostrich
  • c) Kangaroo, hippopotamus, Penguin and Whale
  • d) Kangaroo, Bat, Whale and Hippopotamus
Q.13
Trochophore larva occurs in … [ BHU 1995]
  • a) Annelida and Porifera
  • b) Coelenterata and Annelida
  • c) Mollusca and Coelenterata
  • d) Annelida and Mollusca
Q.14
Which organism resides in lymph nodes? [ AIIMS 2000]
  • a) Taenia
  • b) Wuchereria
  • c) Plasmodium
  • d) Diplococcus
Q.15
In hot summer and cold winter, the number of malaria cases as well as Anopheles declines. Reappearance of malaria in humid warm conditions is due to … [ CBSE 1990]
  • a) Surviving malarial parasites in human carriers
  • b) Surviving sporozoites in surviving mosquitoes
  • c) Mosquito larvae in permanent water
  • d) Monkeys
Q.16
Vertebrates having air sacs are … [ AMU 2001]
  • a) Birds
  • b) Amphibians
  • c) Reptiles
  • d) Mammals
Q.17
Which one belongs to gastropoda .. [ JKCET 2012]
  • a) Clam
  • b) Mussel
  • c) Cuttle Fish
  • d) Snail
Q.18
Development of patagia in animals is … [ Pb PMT 1999]
  • a) Aquatic adaptation
  • b) Arboreal adaptation
  • c) Cave adaptation
  • d) Volant adaptation
Q.19
To which group does Giant Squid belongs … [ EAMCET 201]
  • a) Mollusca
  • b) Arthropoda
  • c) Annelida
  • d) Reptilia
Q.20
Which is absent in arthropoda? [ JIPMER 1997]
  • a) Compound eye
  • b) Chitinous exoskeleton
  • c) Closed blood vascular system
  • d) Malpighian tubules
Q.21
Humans belong to family ..[ JKCMEE 2010]
  • a) Hominidae
  • b)Pongidae
  • c) Hylobatidae
  • d) Ramapithecus
Q.22
In deuterostomia, embryonic blastopore produces … [ HPPMT 2007]
  • a) Mouth
  • b) Anus
  • c) Gonopore
  • d) Both a and b
Q.23
Echolocation through high frequency sound is trait of … [ JKCMEE 2008]
  • a) Bats
  • b) Birds
  • c) Insects
  • d) Monkeys
Q.24
Choose the correct statement regarding Ascaris … [ CPMT 2004]
  • a) Hatching of embryo takes place within 10 hours
  • b) Development and moulting takes place in alveoli of lungs
  • c) Hatching of embryo takes place in stomach due to lytic enzymes
  • d) Adulthood is reached within body of host in 10 days
Q.25
Animal with pseudocoelom is … [ BHU 2012]
  • a) Amia/ Leech
  • b) Lepisma/ Liver Fluke
  • c) Dragon Fly/ Jelly Fish
  • d) Wuchereria Hookworm/ Roundworm
Q.26
Assertion: Duck-billed Platypus and Spiny Ant Eater, both are egg laying animals, yet they are grouped under mammals Reason: Both are having seven cervical vertebrae and twelve pairs of cranial nerves .. [ AIIMS 2005]
  • a) If both the assertion and reason are true and reason explains the assertion.
  • b) If both the assertion and reason are true but reason does not explain the assertion.
  • c) If assertion is true but reason is false.
  • d) If assertion is false but reason is true
Q.27
Nutrition in sponges is … [ CPMT 1993]
  • a) Extracellular
  • b) Intracellular
  • c) First extracellular and then intracellular
  • d) First intracellular and then extracellular
Q.28
In Rhinoceros, horn is formed from … [ CMC 2003]
  • a) Adipose tissue
  • b) Stratum germinativum
  • c) Stratum lucidum
  • d) Stratum corneum
Q.29
Shell is internal in ..[Pb PMT 1999]
  • a) Loligo/Sepia
  • b) Chiton
  • c) Dentalium
  • d) Unio
Q.30
Cavity lodging lungs is … [ BHU 1996]
  • a) Thorax
  • b)Abdomen
  • c) Chest
  • d) Stomach
Q.31
The precious marriage gift in Japan is .. [ CPMT 1997]
  • a) Leucosolenia
  • b)Euplectella
  • c) Hyalonema
  • d) Spongilla
Q.32
Open circulatory system is not of physiological hindrance in Cockroach because … [ AIIMS 1999]
  • a) Heart is simple but
  • b) Blood is colourless
  • c) Circulatory and respiratory system are not connected
  • d) Excretion occurs through malpighian tubules
Q.33
Assertion: Salamander and Sphenodon are classified as reptiles. Reason: Their skin is naked, moist and glandular …[ AIIMS 2001]
  • a) If both the assertion and reason are true and reason explains the assertion.
  • b) If both the assertion and reason are true but reason does not explain the assertion.
  • c) If assertion is true but reason is false.
  • d) If assertion is false but reason is true
Q.34
Pseudocoelom develops from … [ CPMT 2002]
  • a) Blastopore lip
  • b) Archenteron
  • c) Embryonic mesoderm
  • d) Blastocoel
Q.35
Frog/Toad belongs to order … [ Odisha 1995]
  • a) Apoda
  • b)Anura
  • c) Urodela
  • d) Caudata
Q.36
All animals having feathers are … [ AMU 2000]
  • a) Birds
  • b) Bats
  • c) Butterflies
  • d) Beetles
Q.37
In hydra, digestion is … [ BHU 1999]
  • a) Extracellular
  • b) Intracellular
  • c) First extracellular and then intracellular
  • d) First intracellular and then extracellular
Q.38
Fresh water sponge is … [ HPPMT 2007]
  • a) Euspongia
  • b) Spongilla
  • c) Cliona
  • d) Euplectella
Q.39
Body cavity lined by mesoderm is … [ JKCMEE 201]
  • a) Coelenteron
  • b) Blastocoel
  • c) Coelom
  • d) Pseudocoel
Q.40
A flying dinosaur was .. [ kerala 2012]
  • a) Pteranodon
  • b) Tyrannosaurus
  • c) Stegosaurus
  • d) Triceratops
Q.41
Sericteries ( silk glands) are modified … [ kcet 2004]
  • a) Intestinal glands
  • b) Gastric glands
  • c) Salivary glands
  • d) Endocrine glands
Q.42
Which one of the following statements about all the four Spongilla, Leech, Dolphin and Penguin is correct? .. [ CBSE 2010]
  • a) Leech is fresh water while all others are marine
  • b)Spongilla has special collared cells choanocytes not found in the remaining three
  • c) All are bilaterally symmetrical
  • d) Penguin is homoeothermic while the remaining three are poikilothermic
Q.43
Turtles belong to … [ KCET 2002]
  • a) Pisces
  • b) Arthropoda
  • c) Mollusca
  • d) Reptilia
Q.44
Insects belong to class .. [ Bih PMT 2006]
  • a) Crustacea
  • b) Arachnida
  • c) Insecta
  • d) Gastropoda
Q.45
Wuchereria occurs in … [ CPMT 2007]
  • a) Lungs
  • b) Lymph nodes
  • c) Eyes
  • d) Gonads
Q.46
Haemocoel occurs in … [ Odisha 2007]
  • a) Porifera
  • b) Protozoa
  • c) Coelenterata
  • d) Arthropoda
Q.47
The parasite that completes its life cycle one host is … [ WB. 2008]
  • a) Fasciola hepatica
  • b) Ascaris lumbricoides
  • c) Plasmodium vivax
  • d) Taenia solium
Q.48
Engulfing of food in solid or fluid state is … [ JKCMEE 2005]
  • a) Saprozoic nutrition
  • b) Parasitic nutrition
  • c) Saprophytic nutrition
  • d) Holozoic nutrition
Q.49
In which subclass of Reptilia, the skull possesses, a solid roof .. [ MPPMT 2002]
  • a) Anapsida
  • b) Diapsida
  • c) Parapsida
  • d) Synapsids
Q.50
Most dinosaurs become extinct in .. [ AMU 2002]
  • a) Early Triassic
  • b) Late Triassic
  • c) Late Jurassic
  • d) Cretaceous
0 h : 0 m : 1 s