NCERT/Class 11/Biology/Neural Control and Coordination

Neural Control and Coordination

Class 11 · Biology

118 questions55 easy45 medium18 hard

Sample Questions

Q1.Unmyelinated nerve fibres are commonly found in:

  • ACranial nerves only
  • BSpinal nerves only
  • CAutonomous and somatic neural systems
  • DOnly in the brain

Q2.If a person's cerebellum is damaged, which of the following would be most affected?

  • ABody temperature regulation
  • BBalance and coordination of movements
  • CBreathing rate
  • DHunger and thirst

Q3.In which direction do axons transmit nerve impulses?

  • ATowards the cell body
  • BAway from the cell body to a synapse or neuro-muscular junction
  • CIn both directions equally
  • DOnly within the cell body

Q4.During repolarisation of the axonal membrane:

  • ANa+ rushes into the cell
  • BK+ diffuses outside the membrane, restoring the resting potential
  • CThe membrane becomes more permeable to Na+
  • DNeurotransmitters are released

Q5.The thalamus is a major coordinating centre for:

  • ARespiration and cardiac reflexes
  • BSensory and motor signaling
  • CBody temperature regulation
  • DHormone secretion only

Q6.This is a sample question to preview what you'll get in the full practice test...

  • A. Option one
  • B. Option two
  • C. Option three
  • D. Option four
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Concepts Covered

Action Potential and DepolarisationAfferent and Efferent Nerve FibresCranial Meninges and Brain ProtectionForebrain (Cerebrum, Thalamus, Hypothalamus)Human Neural System (CNS and PNS)Midbrain and HindbrainMyelinated and Non-myelinated Nerve FibresNerve Impulse ConductionNeural System Overview and CoordinationNeuron StructureResting Potential and PolarisationSomatic and Autonomic Neural SystemsSynaptic TransmissionTypes of Neurons

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