NEET Biology Animal Kingdom Question Bank

done Phylum Mollusca Total Questions - 53

• question_answer1)
  Octopus belongs to class [DPMT 1986; RPMT 2001; AFMC 2001]
  A)
  Mollusca done clear
  B)
  Pelecypoda done clear
  C)
  Arthropoda done clear
  D)
  Cephalopoda done clear
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• question_answer2)
  Mytilus belongs to class
  A)
  Amphineura done clear
  B)
  Arthropoda done clear
  C)
  Echinodermata done clear
  D)
  Pelecypoda done clear
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• question_answer3)
  Unio have
  A)
  One chambered heart done clear
  B)
  Two chambered heart done clear
  C)
  Three chambered heart done clear
  D)
  No heart done clear
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• question_answer4)
  Foot is displaced to the neighbourhood of mouth and divided into arms in [AIIMS 1999]
  A)
  Ostrea done clear
  B)
  Pila done clear
  C)
  Sepia done clear
  D)
  Chiton done clear
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• question_answer5)
  Most mollusc are [BVP 2003]
  A)
  Terrestrial done clear
  B)
  Fresh water done clear
  C)
  Marine done clear
  D)
  None of these done clear
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• question_answer6)
  The elephant tusk shell is [RPMT 1999]
  A)
  Dentalium done clear
  B)
  Nautilus done clear
  C)
  Limax done clear
  D)
  Octopus done clear
  View Solution play_arrow

• question_answer7)
  Which one of the following is not a mollusc
  A)
  Sea mica done clear
  B)
  Sea lemon done clear
  C)
  Sea hare done clear
  D)
  Sea feather done clear
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• question_answer8)
  Which among the following is not a class of phylum mollusca [AFMC 1997]
  A)
  Gastropoda done clear
  B)
  Scaphopoda done clear
  C)
  Decapoda done clear
  D)
  Cephalopoda done clear
  View Solution play_arrow

• question_answer9)
  Which one of the following classes has the maximum economic importance  
  A)
  Gastropoda done clear
  B)
  Myriapoda done clear
  C)
  Pelecypoda done clear
  D)
  Cephalopoda done clear
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• question_answer10)
  Which one of the following is a distinctive character of class Bivalvia of the phylum Mollusca
  A)
  Absence of a head done clear
  B)
  Presence of arms or tentacles around the mouth done clear
  C)
  Absence of gills done clear
  D)
  Presence of a coiled shell done clear
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• question_answer11)
  Which one belongs to the class of sea here [MP PMT 1995]
  A)
  Sea cow done clear
  B)
  Sea squirt done clear
  C)
  Snail done clear
  D)
  Sepia done clear
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• question_answer12)
  Mental, foot and restricted coelom in pericardium, gonads and kidneys are the characters of
  A)
  Arthropoda done clear
  B)
  Annelida done clear
  C)
  Mollusca done clear
  D)
  Echinodermata done clear
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• question_answer13)
  The mollusc which is considered to be a living fossil and also shows characters of annelids like nephridia and internal segmentation is [AIIMS 1993]
  A)
  Pinctada vulgaris done clear
  B)
  Nautilus done clear
  C)
  Neopilina galatheca done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer14)
  Which of the following classes do not belong to phylum mollusca [JIPMER 1993]
  A)
  Monoplacophora done clear
  B)
  Gastropoda done clear
  C)
  Trematoda done clear
  D)
  Pelecypoda done clear
  View Solution play_arrow

• question_answer15)
  In molluscs, the respiratory pigment is [CMC Vellore 1993]
  A)
  Haemoglobin done clear
  B)
  Hamocyanin in the blood cells done clear
  C)
  Myoglobin done clear
  D)
  Haemocyanin in the blood plasma done clear
  View Solution play_arrow

• question_answer16)
  In gastropods, the larval form is called
  A)
  Ephyra done clear
  B)
  Glochidium done clear
  C)
  Scyphistoma done clear
  D)
  Veliger and trochophore done clear
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• question_answer17)
  Cephalopoda is a class of animals in which [DPMT 1982, 85, 91; MP PMT 1994]
  A)
  Notochord extends upto head done clear
  B)
  Foot is located on head done clear
  C)
  Head is located on foot done clear
  D)
  Head is fused with thorax done clear
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• question_answer18)
  'Sea hare' is [DPMT 1985]
  A)
  Aplysia done clear
  B)
  Pila done clear
  C)
  Teredo done clear
  D)
  Septa done clear
  View Solution play_arrow

• question_answer19)
  Secondarily asymmetrical type of symmetry is present in
  A)
  Unio done clear
  B)
  Snail done clear
  C)
  Holothuria done clear
  D)
  Star fish done clear
  View Solution play_arrow

• question_answer20)
  Which set is correct [CPMT 1998]
  A)
  Euglena--cilia done clear
  B)
  Paramecium-Flagella done clear
  C)
  Snail-Foot done clear
  D)
  Amoeba-Foot done clear
  View Solution play_arrow

• question_answer21)
  Which of the following is the oldest living fossil  [CMC Vellore 1993]
  A)
  Architeuthis done clear
  B)
  Neopilina done clear
  C)
  Nautilus done clear
  D)
  Limulus done clear
  View Solution play_arrow

• question_answer22)
  Which of the following is correct [AIIMS 2001]
  A)
  Mollusca - bivalvia-pila done clear
  B)
  Annelida - hirudinea - silver fish done clear
  C)
  Mollusca - cephalopoda - octopus done clear
  D)
  Arthropoda - arachnida - grasshopper done clear
  View Solution play_arrow

• question_answer23)
  Which one of the following is a matching set in animal classification of same phylum [CPMT 1979, 84]
  A)
  Liver fluke, tapeworm, round worm, guinea worm done clear
  B)
  Oyster, shipwom, octopus, cuttle fish done clear
  C)
  Sea urchin, sea fan, sea lilly, sea pen done clear
  D)
  Prawn, nereis, crab, millipede done clear
  View Solution play_arrow

• question_answer24)
  As per classification which of the following is correct [MP PMT 2003]
  A)
  Ascaris, Pheretima, Grasshopper done clear
  B)
  Hydra, Pteriod, Leucosolenia done clear
  C)
  Starfish, Grasshopper, Solen done clear
  D)
  Pila, Dentalium, Octopus done clear
  View Solution play_arrow

• question_answer25)
  Open type of blood vascular system, presence of auricle and ventricle and presence of haemocyanin respiratory pigment are the characters of
  A)
  Mollusca done clear
  B)
  Arthropoda done clear
  C)
  Echinodermata done clear
  D)
  Annelida done clear
  View Solution play_arrow

• question_answer26)
  Respiration by gills and lungs or pulmonary sac is present in
  A)
  Annelida done clear
  B)
  Arthropoda done clear
  C)
  Mollusca done clear
  D)
  Echinodermata done clear
  View Solution play_arrow

• question_answer27)
  Which one of the following is not correctly matched [NCERT 1984]
  A)
  Flame cells - Platyhelminthes done clear
  B)
  Sting cells - Coelenterata done clear
  C)
  Metameric segmentation - Mollusca done clear
  D)
  Gill slits - Chordata done clear
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• question_answer28)
  Cuttle Fish is a member of [CPMT 1986, 88; NCERT 1983]
  A)
  Mollusca done clear
  B)
   Echinodermata done clear
  C)
  Pisces done clear
  D)
  Amphibia done clear
  View Solution play_arrow

• question_answer29)
  A wood boring mollusca/Shipworm is  [APMEE 1980; CBSE PMT 1988]
  A)
  Chiton done clear
  B)
  Teredo done clear
  C)
  Limax done clear
  D)
  Patella done clear
  View Solution play_arrow

• question_answer30)
  Study of molluscan shell is  [CPMT 1983]
  A)
  Conchology done clear
  B)
  Malacology done clear
  C)
  Entomology done clear
  D)
  Mastology done clear
  View Solution play_arrow

• question_answer31)
  Haemocyanin, the blue colouring pigment of molluscan blood contains [CPMT 1986]
  A)
  Iron done clear
  B)
  Magnesium done clear
  C)
  Copper done clear
  D)
  Manganese done clear
  View Solution play_arrow

• question_answer32)
  Filter feeding occurs in [CPMT 1991]
  A)
  Dentalium done clear
  B)
  Unio done clear
  C)
  Pila done clear
  D)
  Amoeba done clear
  View Solution play_arrow

• question_answer33)
  An animal without segmentation is  [CPMT 1986, 89; AFMC 1989]
  A)
  Tapeworm done clear
  B)
  Earthworm done clear
  C)
  Glow Worm done clear
  D)
  Shipworm done clear
  View Solution play_arrow

• question_answer34)
  Closed circulatory system occurs in [CBSE PMT 1994]
  A)
  Snail done clear
  B)
  Cockroach done clear
  C)
  Cuttle Fish done clear
  D)
  All the above done clear
  View Solution play_arrow

• question_answer35)
  Pila shows summer [APMEE 1995]
  A)
  Hibernation done clear
  B)
  Aestivation done clear
  C)
  Emigration done clear
  D)
  Immigration done clear
  View Solution play_arrow

• question_answer36)
  Octopus, Squid and Cuttle Fish belong to class [BHU 1998]
  A)
  Cephalopoda done clear
  B)
  Apoda done clear
  C)
  Decapoda done clear
  D)
  Scaphopoda done clear
  View Solution play_arrow

• question_answer37)
  Mollusca is differentiated from other by [RPMT 1998]
  A)
  Bilateral symmetry and external skeleton done clear
  B)
  Mantle and gill done clear
  C)
  Shell and nonsegmented body done clear
  D)
  Mantle and nonsegmented body. done clear
  View Solution play_arrow

• question_answer38)
  Annedlida and mollusca resemble in many embryonic features because both have [MP PMT 1999]
  A)
  Spiral cleavage and mesoderm formation done clear
  B)
  Identical conspicuous segmentation in body, muscles and nervous system done clear
  C)
  Meroblastic cleavage and ectoderm formation done clear
  D)
  Special types of mouth parts done clear
  View Solution play_arrow

• question_answer39)
  Shell is internal in [Pb. PMT 1999]
  A)
  Loligo done clear
  B)
  Chiton done clear
  C)
  Dentalium done clear
  D)
  Unio done clear
  View Solution play_arrow

• question_answer40)
  Osphradium of Pila is [APMEE 1999; BHU 2000]
  A)
  Chemoreceptor done clear
  B)
  Photoreceptor done clear
  C)
  Tangoreceptor done clear
  D)
  Phonoreceptor done clear
  View Solution play_arrow

• question_answer41)
  Ammonites are fossil shell remains of [CPMT 2000]
  A)
  Pelecypods done clear
  B)
  Cephalopods done clear
  C)
  Gastropods done clear
  D)
  Scaphopods done clear
  View Solution play_arrow

• question_answer42)
  Scaphopoda are commonly called [CPMT 2000]
  A)
  Whelks done clear
  B)
  Periwinkles done clear
  C)
  Oysters done clear
  D)
  Tusk shells done clear
  View Solution play_arrow

• question_answer43)
  In mollusca, eye is present over a stalk called [CPMT 2000]
  A)
  Ostracum done clear
  B)
  Operculum done clear
  C)
  Osphradium done clear
  D)
  Ommatophores done clear
  View Solution play_arrow

• question_answer44)
  Pila is the example of which class [RPMT 2001]
  A)
  Gastropoda done clear
  B)
  Pelecypoda done clear
  C)
  Cephalopoda done clear
  D)
  Scaphopoda done clear
  View Solution play_arrow

• question_answer45)
  Which one occurs in mollouscs but not in echinoderms  [AFMC 2001]
  A)
  Flame cells done clear
  B)
  Malpighian tubules done clear
  C)
  Kidney done clear
  D)
  None of the above done clear
  View Solution play_arrow

• question_answer46)
  Which of the following mollusc is formed by a larva which have torsion [RPMT 2002]
  A)
  Lamelledens done clear
  B)
    Pila done clear
  C)
  Sepia done clear
  D)
  Octopus done clear
  View Solution play_arrow

• question_answer47)
  Match the coloums and choose the correct combination.

  A	Polychaeta	p	Scorpion
  B	Termatoda	q	Pila
  C	Arachnida	r	Liver Fluke
  D	Gastropoda	s	Nereis
  		t	Star Fish

    [KCET 2003]
  A)
  A-s, B-r, C-p, D-q done clear
  B)
  A-q, B-s, C-t, D-p done clear
  C)
  A-r, B-s, C-p, D-t done clear
  D)
  A-t, B-q, C-s, D- r done clear
  View Solution play_arrow

• question_answer48)
  Mantle, foot and shell are the character of [BHU 2003]
  A)
  Nautilus done clear
  B)
  Echinus done clear
  C)
  Limulus done clear
  D)
  Euplectella done clear
  View Solution play_arrow

• question_answer49)
  Shell of mollusc is produced by its [BHU 2000; MH CET 2003]
  A)
  Radula done clear
  B)
  Thorax done clear
  C)
  Mantle done clear
  D)
  Abdomen done clear
  View Solution play_arrow

• question_answer50)
  Visceral mass undergo torsion in [DPMT 2003]
  A)
  Gastropoda done clear
  B)
  Cephalopoda done clear
  C)
  Palacopoda done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer51)
  Asymmetry in gastropoda is due to [MH CET 2003]
  A)
  Torsion done clear
  B)
  Coiling done clear
  C)
  Twisting done clear
  D)
  Abdomen done clear
  View Solution play_arrow

• question_answer52)
  Ospharidium is meant for [CPMT 2005]
  A)
  Excretion done clear
  B)
  Nutrition done clear
  C)
  Selection and rejection of food done clear
  D)
  Grinding of food done clear
  View Solution play_arrow

• question_answer53)
  Which one is not correctly matched [Orissa JEE 2005]
  A)
  Mollusca - Pseudocoel done clear
  B)
  Cnidaria - Nematocyst done clear
  C)
  Annelida - Chloragogen cells done clear
  D)
  Echinodermata - Water vascular system done clear
  View Solution play_arrow