Animal Kingdom MCQs | Animal Kingdom Multiple Choice Questions with Answers

(1) What is common between earthworm and cockroach?
[A] Nephridia
[B] Closed circulation
[C] Solid ventral nerve cord
[D] Malpighian Tubules
Answer: Solid ventral nerve cord
(2) Which of the following is not an exclusive trait of Arthropoda?
[A] Presence of wings
[B] Jointed Appendages
[C] Compound Eyes
[D] Chitin Exoskeleton
Answer: Presence of wings
(3) Eye of which molluscan group resembles vertebrate eye?
[A] Bivalvia
[B] Gastropoda
[C] Pelecypoda
[D] Cephalopoda
Answer: Cephalopoda
(4) Silver fish is
[A] Mollusca
[B] Arthropoda
[C] Cnidaria
[D] Annelida
Answer: Arthropoda
(5) Study of shells of mollusca is known as
[A] Malcology
[B] Conchology
[C] Ophiology
[D] Saurology
Answer: reproduces (inside the host)
(6) Tailed Amphibian is
[A] Unio
[B] Urodele
[C] Salamander
[D] Nautilus
Answer: Salamander
(7) Larva is radially symmetrical but adult is Bilateral symmetry in
[A] Phylum Mollusca
[B] Phylum Echinodermata
[C] Phylum Annelida
[D] Phylum Hemichordata
Answer: Phylum Echinodermata
(8) Gill cover in fishes are also called as
[A] operculam
[B] Parapodium
[C] Scales
[D] Dentalium
Answer: operculam
(9) Pseudocoelomate among the following are
[A] Wucheraria
[B] Planaria
[C] Periplanata
[D] None
Answer: Wucheraria
(10) Phylum Echinodermata
[A] All are freshwater
[B] Some are marine
[C] All are marine
[D] Except few all are marine
Answer: All are marine
(11) Scientific name of our National Bird is
[A] Pheretima posthuma
[B] Pavo cristatus
[C] Periplnata Americana
[D] None
Answer: Pavo cristatus
(12) Vertebrate heart is
[A] Dorsal
[B] Ventral
[C] Lateral
[D] Dorso ventral
Answer: Ventral
(13) Cockroach has
[A] 2 chambered heart
[B] 3 Chambered heart
[C] 4 Chambered heart
[D] 13 chambered heart
Answer: 13 chambered heart
(14) Pneumatic bones are seen in
[A] Fishes
[B] Amphibians
[C] Repliles
[D] Aves
Answer: Aves
(15) Which of the following are not Viviparous
[A] Sharks
[B] Scorpions
[C] Platypus
[D] Bats
Answer: Platypus
(16) Which class has the largest number of animals?
[A] Fishes
[B] Reptiles
[C] Insects
[D] Mammals
Answer: Insects
(17) Identify the characteristic of acoelomates
[A] Absence of mesoderm
[B] Absence of brain
[C] Coelom that is incompletely lined with a mesoderm
[D] Solid body without a cavity surrounding internal organs
Answer: Solid body without a cavity surrounding internal organs
(18) Salamander belongs to the class
[A] Pisces
[B] Aves
[C] Reptiles
[D] Amphibian
Answer: Amphibian
(19) Which of the following combinations is incorrect?
[A] Nematoda- roundworms, pseudocoelomate
[B] Echinodermata- coelom present, bilateral symmetry
[C] Platyhelminthes- gastrovascular cavity, flatworms, acoelomate
[D] None of these
Answer: None of these
(20) Flame cells are the excretory structures for
[A] Annelida
[B] Coelenterates
[C] Platyhelminthes
[D] Echinodermata
Answer: Platyhelminthes

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