Biology 30 Nervous System Practice Test

13 Questions | By Haleyvee | Updated: Jul 2, 2022 | Attempts: 14515

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Biology 30 Nervous System Practice Test - Quiz

How much do you know about the nervous system? Think you can pass a quiz? We have brought this Biology 30 nervous system practice test for you. Material for the quiz is taken from the Biology 30 Unit. There are some questions in the quiz that helps you in better learning as well as testing your current knowledge at the same time. Give your best and try as hard as you can to get a high score. Good luck to you with this test!

Questions and Answers

1.

The threshold level of a neuron to the minimum stimulus required to
- A.
  
  Open potassium gates
- B.
  
  Release acetylcholinesterase
- C.
  
  Open sodium gates
- D.
  
  Both a & b
2.

Repolarization of a neuron involves the charge reversal in its membrane from -70mv to -40mv.
- A.
  
  True
- B.
  
  False
3.

Nerves are bundles of neurons.
- A.
  
  True
- B.
  
  False
4.

Neurons are joined by spaces.
- A.
  
  True
- B.
  
  False
5.

Motor neurons handle skeletal muscle movement and internal organs.
- A.
  
  True
- B.
  
  False
6.

Action potentials are able to flow in one direction across a synapse.
- A.
  
  True
- B.
  
  False
7.

The resting membrane potential of a neuron gets determined by the active diffusion of sodium as well as potassium ions across the outer membrane.
- A.
  
  True
- B.
  
  False
8.

The difference in positive charges across the neural membrane decides the negative voltage value of a neuron.
- A.
  
  True
- B.
  
  False
9.

Blocking the release of acetylcholinesterase would
- A.
  
  Increase synaptic transmission
- B.
  
  Decrease synaptic transmission
- C.
  
  Cause receptor sites to be blocked
- D.
  
  None
10.

Voluntary muscle control, muscle movements, basic intelligence, personality
- A.
  
  Frontal Lobe
- B.
  
  Temporal Lobe
- C.
  
  Occipital Lobe
- D.
  
  Parietal Lobe
11.

Hearing
- A.
  
  Frontal Lobe
- B.
  
  Temporal Lobe
- C.
  
  Occipital Lobe
- D.
  
  Parietal Lobe
12.

Vision
- A.
  
  Frontal Lobe
- B.
  
  Temporal Lobe
- C.
  
  Occipital Lobe
- D.
  
  Parietal Lobe
13.

Skin and sensory information about body position
- A.
  
  Frontal Lobe
- B.
  
  Temporal Lobe
- C.
  
  Occipital Lobe
- D.
  
  Parietal Lobe