Q.1
Invertebrates constitute percentage of animal kingdom
  • a) 95%
  • b) 75%
  • c) 60%
  • d) 30%
Q.2
Dog Tapeworm is
  • a) Schistosoma haematobium
  • b) Opisthorchis sinensis
  • c) Taenia nana
  • d) Echinococcus granulosus
Q.3
Insects have
  • a) 2 pair of legs
  • b) 3 pairs of legs
  • c) 4 pairs of legs
  • d) 1 pair of leg
Q.4
What is true about male Blood Fluke?
  • a) Shorter and slender
  • b) Longer and slender
  • c) Longer and broader
  • d) Shorter and broader
Q.5
Whale is a mammal living in cold waters. Its adult has no hair. This indicates that the whale
  • a) Has reverted to cold blooded condition
  • b) use blubber, a thick layer of fat, as a heavy-duty form of insulation.
  • c) Eats large bulk of food to produce body
  • d) Periodically moves to hot waters for storing heat
Q.6
sectorial mouth is found in
  • a) Ascaris
  • b) Taenia
  • c) Earthworm
  • d) Leech
Q.7
Digestion of food in Hydra is
  • a) Extracellular
  • b) Intracellular
  • c) First extracellular and then intracellular
  • d) All of these
Q.8
Which statement is wrong:
  • a) In sponges, cells are arranged as loose cell aggregates.
  • b) Coelenterates, Ctenophores and Platyhelminthes have blind sac body plan.
  • c) All triploblastic organisms have organ system level of organisation.
  • d) Echinoderms have organ system level of organisation.
Q.9
Match List I ( Larval forms) with List II(Corresponding adults) and select the correct answer using the codes given below the lists
List I (Larval forms) List II (adults)
A. Tornaria Starfish
B. Brachiolaria 2.Herdmania
C. Tunicin Nereis
D. Trochophore 4.Balanoglossus
  • a) A – 4, B – 1, C – 2, D- 3
  • b) A – 3, B – 2, C – 4, D- 1
  • c) A – 1, B – 2, C – 3, D- 4
  • d) A – 3, B – 1, C – 4, D- 2
Q.10
Which of the following animals has the capacity to reproduce both with and without fertilization of eggs?
  • a) Housefly
  • b) Honeybee
  • c) Silkmoth
  • d) Earthworm
Q.11
Find the mismatched one:
  • a) Scypha – Spicules.
  • b) Taenia – Hermaphrodite.
  • c) Physalia – Nematocysts.
  • d) Ascaris – Flame cells
Q.12
ydra is
  • a) Freshwater, diplobastic and radially symmetrical
  • b) Marine, diplobastic and radially symmetrical
  • c) Freshwater, triplobastic and radially symmetrical
  • d) Marine, triploblastic and bilateral
Q.13
Taenia saginata differs from Taenia solium in
  • a) Absence of scolex hooks
  • b) Absence of scolex hooks and presence of higher uterine branching
  • c) Absence of scolex hooks and presence of both male and female reproductive organs
  • d) Presence of scolex hooks
Q.14
Pennutula and Gorgonia are
  • a) Hydrozoans
  • b) Scyphozoans
  • c) Corals
  • d) Ctenophores
Q.15
Which one of the following is matching set of a phylum and its three example?
  • a) Mollusca – Loligo, Teredo, Octopus
  • b) Cnidaria – Bonellia, Physalia, Aurelio
  • c) Porifera – Spongilla, Euplectella, Pennatula
  • d) Platyhelminthes – Planaria, Schistosoma, Enterobius
Q.16
Pearl oyster belongs to the class
  • a) Cephalopoda
  • b) Pelecypoda
  • c) Scaphopoda
  • d) Gastropoda
Q.17
Which is not correctly matched
  • a) Annelida – Enterocoelomata
  • b) Arthropoda – Schizocoelomata
  • c) Platyhelminthes – Acoelomate
  • d) Nemathelminthes – Pseudocoelomata
Q.18
Sepia belongs to the class
  • a) Monoplacophora
  • b) Amphineura
  • c) Cephalopoda
  • d) Gastropoda
Q.19
Name the larva of starfish
  • a) Bipinnaria
  • b) Auricularia
  • c) Pluteus
  • d) Parenchymula
Q.20
Body cavity of earthworm is
  • a) Pseudocoel
  • b) Hydrocoel
  • c) Schizocoel
  • d) Entercoel
Q.21
Gastrovascular cavity is known to occur in
  • a) Leucosolenia
  • b) Ascaris
  • c) Cockroach
  • d) Hydra
Q.22
A mollusca differs from others by presence of
  • a) Segmented body and shell
  • b) Mantle and gill
  • c) Segmented body and mantle
  • d) Mantle and shell
Q.23
The correct sequence of various larval stages of Fasciola hepatica is:
  • a) Miracidium → Cercaria → Metacercaria → Redia → Sporocysts.
  • b) Miracidium → Sporocysts → Redia → Cercaria → Metacercaria.
  • c) Miracidium → Redia → Sporocysts → Cercaria → Metacercaria.
  • d) Miracidium → Sporocysts → Redia → Metacercaria → Cercaria.
Q.24
hich of the following groups of animals, each is correctly matched with their characteristic morphological feature? Animal Morphological features
  • a) Scorpion locust and Taenia → Metameric segmentation
  • b) Liver flukes, sea anemone, star fish → bilateral symmetry
  • c) Scorpion, prawn, mosquito → a pair of antennae
  • d) Millipedes, spider, cockroach → ventral solid nervous system
Q.25
Coelenterate without medusoid stage in life cycle is
  • a) Obelia
  • b) Aurelia
  • c) Physalia
  • d) Metridium
Q.26
The members of the following phyla are mostly marine and asymmetrical. Identify.
  • a) Ctenophora
  • b) Coelenterata
  • c) Porifera
  • d) Echinodermata
Q.27
Digenetic Endoparasite, Pseudocoelom, ovoviviparity and microfilariae are related with:
  • a) Trichinella spiralis
  • b) Ancylostoma duodenale
  • c) Enterobius vermicularis
  • d) Wuchereria brancofti
Q.28
The tissue in Platyhelminthes between viscera and body wall is called
  • a) Coelom
  • b) Parenchyma
  • c) Mesoderm
  • d) Choanoderm
Q.29
Which of the following is wrong?
  • a) Haemocyanin – Periplaneta
  • b) Haemozoin – Plasmodium
  • c) Haemoglobin in mammals – RBC
  • d) Haemoglobin dissolved in blood – Metaphire
Q.30
Organ level of organization starts with:
  • a) Sponges
  • b) Coelenterata
  • c) Flatworms
  • d) Roundworms
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