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Objective General Knowledge

Objective General Knowledge

Q. Palaeontology is the study of
  1 Birds
  2 Bones
  3 Fossils
  4 Primates
    Ans:3
Q. The biogenetic law was proposed by
  1 Alfred Russel Wallace
  2 Charles Darwin
  3 Ernst von Haeckel
  4 Lamarck
    Ans:3
Q. Ontogeny recapitulates phylogeny is the theory of
  1 Evolution
  2 Reduction
  3 Recapitulation
  4 Darwinism
    Ans:3
Q. Wallace's line is a line
  1 Drawn by Darwin
  2 Across the mountains
  3 Between two zoogeographical areas
  4 Between different classes of animals
    Ans:3
Q. The solenocytes of Platyhelminthes, the nephridium of Annelids, and the kidneys of Vertebrates all have a similar function of excretion by differ in origin. They are said to be
  1 Analogous
  2 Homologous
  3 Adaptational
  4 Vestigeal
    Ans:1
Q. The various organs of mouth parts used for biting, sucking, chewing etc of insects, though differ externally and in functions, are built on the same basic plan and it is termed
  1 Analogy
  2 Homology
  3 Parallel evolution
  4 Isolation
    Ans:2
Q. Which organism probably arrived first in the world?
  1 Algae
  2 Fungi
  3 Protozoa
  4 None of the above
    Ans:1
Q. The germ plasm theory of inheritance was proposed by
  1 Weismann
  2 Lamark
  3 Darwin
  4 De Vries
    Ans:1
Q. Darwinism does not explain
  1 Progression
  2 Retrogression
  3 Usefulness of all organs
  4 Presence of vestigeal organs
    Ans:4
Q. Sexual selection theory was propounded by
  1 Wallace
  2 De Vries
  3 Lamarck
  4 Charles Darwin
    Ans:4




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17 Jun, 2019, 16:06:17 PM