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MCQ 21.Neural Control and Coordination / अध्याय : तंत्रिकीय नियंत्रण एवं समन्वय

MCQ Test

  • Q:1

    The membrane conduction at the Nodes of Ranvier occurs at the speed of

  • A
    50m/sec.
  • B
    120m/sec.
  • C
    150m/sec.
  • D
    200m/sec.
  • Q:2

    Which of the following structure is formed by schwann cells?

  • A
    Cell body
  • B
    Nerve fibres
  • C
    Myelin sheath
  • D
    Nodes of ranvier
  • Q:3

    Corpus callosum is a thick band of

  • A
    Tendons
  • B
    Muscles
  • C
    Nerves
  • D
    Ligaments
  • Q:4

    Control of skeletal muscle coordination is done by

  • A
    Thalamus
  • B
    Epithalamus
  • C
    Hypothalamus
  • D
    Cerebral cortex
  • Q:5

    Which one of the following is an example of conditioned reflex?

  • A
    Withdrawl of hand on being pricked
  • B
    Watering of mouth at the smell of food
  • C
    Crying while cutting onions
  • D
    Cycling
  • Q:6

    Regulation of the body temperature is done by

  • A
    Cerebral medulla
  • B
    Hypothalamus
  • C
    Spinal cord
  • D
    Lymph
  • Q:7

    Sympathetic nervous system induces

  • A
    Secretion of digestive juices
  • B
    Secretion of saliva
  • C
    Heart beat
  • D
    Constriction of the pupil
  • Q:8

    Resting membrane potential equals

  • A
    -70mv
  • B
    +70mv
  • C
    -40mv
  • D
    +40mv
  • Q:9

    _____________is the part of the eye which acts as a diaphragm.

  • A
    Pupil
  • B
    Cornea
  • C
    Iris
  • D
    Lens
  • Q:10

    The speed of nerve impulse in warm blooded animals in comparison to cold blooded animals is

  • A
    Slower
  • B
    Faster
  • C
    Medium
  • D
    Very slow