Competitive Exams: Zoology MCQs (Practice-Test 4 of 112)

  1. Match list I (Animals) with list 11 (Class) and select the correct answer:

    List-I List-II
    1. Ichthyophis

    2. Oncorhynchus

    3. Antheopteryx sp

    4. Ornithothynthus

    1. Aves

    2. Mammalia

    3. Teleostei

    4. Amphibia

    5. Elasmobranchii

    • A
    • B
    • C
    • D
      • 3
      • 5
      • 1
      • 4
      • 4
      • 3
      • 2
      • 1
      • 3
      • 5
      • 4
      • 2
      • 4
      • 3
      • 1
      • 2
  2. Reptiles, birds and mammals resemble in the character of there

    1. occipital condyles

    2. amnion

    3. homeothermy

    4. poikilothermy

  3. Which one of the following glands is homologous to the salivary gland of vertebrates?

    1. Poison gland of snake

    2. Sebaceous gland of mammals

    3. Salt gland of birds

    4. Poison gland of toad

  4. Which one of the following chromatophores contains quinine?

    1. Erythrophores

    2. Iridophores

    3. Melanophores

    4. Xanthophores

  5. Scientific bones are ABSENT in

    1. birds

    2. fishes

    3. lizards

    4. humans

  6. Consider the following parts:

    1. Omasum

    2. Abomasum

    3. Rumen

    4. Reticulum

    The correct sequence of these parts in the stomach of a ruminant is

    1. 3, 4, 2, 1

    2. 4, 3, 2, 1

    3. 3, 4, 1, 2

    4. 4, 3, 1, 2

  7. The blind sac, which is found in the digestive system of Scoliodon, is present at the junction of

    1. oesophagus and cardiac stomach

    2. cardiac and pyloric stomach

    3. pyloric stomach and small intestine

    4. small and large intestine

  8. In the statement ‘Reptiles do NOT possess first, second and X aortic arches’ ‘X’ stand for

    1. third

    2. fourth

    3. fifth

    4. sixth

  9. Which one of the following animals does NOT have lymph hearts?

    1. Salamander

    2. Bog

    3. Calotes

    4. Pigeon

  10. Which one of the following pairs is correctly matched?

      • Opisthonephric kidney
      • Amniote
      • Metanephric kidney
      • Amphibia
      • Aglomerular kidney
      • Mammal
      • Loop of Henle
      • Bird
  11. After the discharge of oocyte, the Graafian follicle forms a yellow body known as

    1. corpus allatum

    2. corpus callosum

    3. corpus cardiacum

    4. corpus luteum

  12. Apart from man, the frontal lobe is seen maximally differentiated in

    1. elephant

    2. monkey

    3. chimpanzee

    4. whale

  13. Consider the following nerves:

    1. Abducens

    2. Trigeminal

    3. Hypoglossal

    4. Facial

    Which of these are motor and mixed nerves?

    Motor Mixed

    1. 1, 3 2, 4

    2. 2, 3 1, 4

    3. 1, 4 2, 3

    4. 2, 4 1, 3

  14. Consider the following parts:

    1. Reissner's membrane

    2. Tepetum lucidum

    3. Fenestra rotunda

    4. Forea centralis

    Which of these are associated with auditory organs?

    1. 1 and 2

    2. 3 and 4

    3. 1 and 3

    4. 2 and 4

  15. The reptilian skull with a single temporal fossa between the post orbital, squamosal aid jugal bones is called

    1. synapsid skull

    2. diapsid skull

    3. parapsid skull

    4. anapsid skull