Classifications of Animal Kindom MCQ Solved Paper for RRB JE

1. Which of the following is not correctly matched ?
A. Flame CellsPlatyhelminthes
B. Metametric segmentationMollusca
C. Gill-slitChordata
D. Stininging cellsCoelenterata
Answer : B

2. Aside from a three chambered heart, reptiles are characterised by the presence of
A. limb girdles
B. dermal scales
C. lungs
D. dorsal nerve cord
Answer : B

3. Which one of the following sets of animals belongs to class cydostomata
A. Amphioxus and Balangolossus
B. Petromyzon and Myxine
C. Herdmania and Myxine
D. Herdmania and Amphioxus
Answer : B

4. Cephalisation is a characteristic feature of
A. immotile, radially symmetrical animals
B. motile, bilaterally symmetrical animals
C. bilaterally symmetrical, non-motile terrestrial animals
D. both (b) and (c)
Answer : B

5. Heart pumps only impure blood in case of
A. shark
B. whale
C. frog
D. lizard
Answer : A

6. Which one is a cold blooded animal
A. Penguin
B. Whale
C. Otter
D. Tortoise
Answer : D

7. Bilateral symmetry, metameric segmentation, coelom and open circulatory system are characters of
A. annelida
B. arthropoda
C. mollusca
D. echinodermata
Answer : B

8. Which is matching set in taxonomy ?
A. Neries, Planum, Roundworm, Earthworm
B. Millipede, Crab, Centipede, Cockroach
C. Star fish, Jelly fish, Cuttle fish, Octopus
D. Leech, Locust, Sea urchin, Lobster
Answer : B

9. The rules for the naming of living organisms were first established by
A. John Ray
B. Charles Darwin
C. Carolus Linnaeus
D. Robert Gunther
Answer : C

10. Ophiosaurus commonly known as glass snake is a
A. limbless amphibian
B. limbless snake
C. limbless lizard
D. limbless fish
Answer : C

11. The term "Monera" stands for
A. all prokaryotes
B. bacterai, blue green algae and sinlge celled eukaryotes
C. bacteria, blue green algae and single celled eukaryotic animals
D. single celled eukaryotes and prokaryotes
Answer : A

12. A definite number of body segments is found in
A. leech
B. tapeworm
C. earthworm
D. slug
Answer : A

13. Insects possess
A. 2 pairs of legs
B. 3 pairs of legs
C. 4 pairs of legs
D. 5 pairs of legs
Answer : B

14. Pheretivia is placed in class
A. annelida
B. chaetopoda
C. polychaeta
D. oligochaeta
Answer : D

15. Which of the group has no member having gliding or flying appendages ?
A. Cydostomata
B. Fishes
C. Reptiles
D. Mammals
Answer : A

16. Antedon belongs to class
A. echinodermata
B. ophiuroidea
C. crinoidea
D. echinoidea
Answer : C

17. One of the following is not an animal:
A. Ant eater
B. Dolfin
C. Heloderma
D. Echidna
Answer : B

18. Which of the following is not a diploblas-tic group ?
A. Porifera
B. Coelentrata
C. Annelida
D. Platyhelminthes
Answer : D

19. The main basis of classification of Phylum Protozoa is
A. size
B. locomotary organelles
C. shape
D. number of nuclei
Answer : B

20. Viviparous animal is
A. shark
B. mud puppy
C. bony fish
D. fish
Answer : A

21. Which of the following is not correctly matched ?
A. Flame cellsplatyhelminthes
B. Stinging cellscoelenterata
C. Metameric segmentationmollusca
D. Gill slitschordata
Answer : C

22. Diploblastic acoelomate condition is found in
A. Ascaris
B. Planaria
C. Rotifer
D. Sea anemone
Answer : D

23. What is common to fishes, amphibians and reptiles ?
A. Scales
B. Eggs
C. Shelled eggs
D. Gills
Answer : B

24. In which of the following sets, groups are not correctly matched ?
A. Onychophora, Myriapoda, Arachnida
B. Hydrozoa, Scyphozoa, Anthozoa
C. Polychaeta, Hirudiniea, Oligochaeta
D. Gastropoda, Rhizopoda, Scaphopoda
Answer : D

25. Character common in spider, cockroach and centipede is
A. compound eyes
B. joint leg
C. book lungs
D. green glands
Answer : B

26. These species inhabiting different geographical areas are
A. allopatric
B. sibling species
C. morphospecies
D. sympatric
Answer : A

27. The order insectivora of class mammalia includes
A. moles, shrews and hedgehogs
B. monkeys, apes and man
C. whales and dolphins
D. kangaroo, lions and wolves
Answer : A

28. The correct phylogenetic sequence in taxonomy is
A. Pisces, Amphibia, Reptilia, Mammalia
B. Pisces, Reptilia, Amphibia, Mammalia
C. Amphibia, Pisces, Reptilia, Mammalia
D. Amphibia, Reptilia, Pisces, Mammalia
Answer : A

29. The locust is
A. an arthropod
B. a mollusc
C. an insect
D. an echinoderm
Answer : C

30. Constant body temperature is found in
A. earthworm
B. snake
C. frog
D. cow
Answer : D

31. The smallest unit of classification in animals is
A. variety
B. species
C. sub species
D. genus
Answer : B

32. A pearl oyster belongs to class
A. mollusca
B. bivalvia
C. scaphopoda
D. gastropoda
Answer : B

33. A true terestrial animal among these is
A. frog
B. tortoise
C. salamander
D. toad
Answer : D

34. According to Whittaker, the term 'protista' includes
A. all types of single celled eukaryotic organisms
B. all types of single celled plants, animals as well as bacteria
C. all types of bacteria and blue green algae
D. all types of sinlge celled eukaryotes and prokaryotes
Answer : A

35. Aphrodite, commonly called as sea mouse is a/an
A. annelide
B. fish
C. mollusc
D. arthropod
Answer : A

36. Presence of a vestigeal appendix in man suggests that our forebears were
A. herbivores
B. carnivores
C. omnivores
D. fruit eaters
Answer : A

37. All mammals have hair, but these are absent in order
A. Cetacea
B. Primates
C. Rodentia
D. Chiroptera
Answer : A

38. Flying bats are included under which order of class Mammalia ?
A. Cetacea
B. Chiroptera
C. lnsectivora
D. Lagomorpha
Answer : B

39. Biramous appendages are typically found in
A. insects
B. crustaceans
C. annelids
D. arachnids
Answer : B

40. The animals which are found in the soil, can fly, found on land and in water belong to the phylum
A. Protozoa
B. Parazoa
C. Annelida
D. Arthropoda
Answer : D

41. Turbellarians are
A. parasitic flatworms
B. free living flatworms
C. parasitic tapeworms
D. free living tapeworms
Answer : B

42. A triploblastic animal in which I mesenchyme fills the space between ectoderm and endoderm is
A. Sea anemone
B. Planarian
C. Pheretima
D. Starfish
Answer : B

43. Which of the following is not a true amphibian animal ?
A. Frog
B. Toad
C. Salamander
D. Tortoise
Answer : D

44. Cephalophoda is a class of animals in which
A. notochord extends upto head
B. foot is located on head
C. head is located on foot
D. head is fused with thorax
Answer : B

45. Whale belongs to the taxonomic group
A. Fishes
B. Reptilia
C. Echinodermata
D. Mammalia
Answer : D

46. Archaeopteryx called a connecting link, carried the characters, of
A. reptile and bird
B. reptile and mammals
C. fish and amphibia
D. reptile and amphibia
Answer : A

47. In title classification of animals a 'family' name is formed by adding
A. idae as a suffix to the name of the type genus
B. inae as a suffix
C. ceae as a suffix
D. oidea as a suffix
Answer : A

48. Which of the following shows deuteros- I tome condition ?
A. Acoelomate animals
B. Pseudocoelomate animals
C. Animals with enterocoel
D. Animals with schizocoel
Answer : D

49. Whale, monkey and bat have seven cervical vertebrae. Which one has the same number of cervical vertebrae ?
A. Giraffe
B. Crocodile
C. Shark
D. Ostrich
Answer : A

50. One of these is a metatherian mammal
A. Echidna
B. Kangaroo
C. Pangolin
D. Panda
Answer : B