English Medium कक्षा १० - CBSE Question Bank Solutions for Science

Name the structural and functional unit of the nervous system.

Draw a flow chart to show the classification of the nervous system into various parts.

What is autonomic nervous system? What is its function?

 What is voluntary nervous system? Explain the working of the voluntary nervous system with an example.

What is the function of our nervous system?

What are the main organs of the human nervous system? Draw a labelled diagram to show the main organs of the human nervous system.

How does the human nervous system work? Explain.

What is a neuron?

Draw a labelled diagram of a neuron.

What is a synapse?

 How are the messages carried across a synapse? Explain with the help of a labelled diagram.

Name two systems which taken together perform the functions of control and coordination in human beings.

What does the central nervous system in humans consist of? What is the job of the central nervous system?

The number of pairs of nerves which arises from the spinal cord is:

The spinal cord originates from:

The junction between two adjacent neurons is called :
(a) nerve junction
(b) sensory junction
(c) synapse
(d) neuro-muscular joint

The life processes in humans are controlled and regulated by :
(a) reproductive and endocrine systems
(b) respiratory and nervous systems
(c) endocrine and digestive systems
(d) nervous and endocrine systems

Electrical impulse travels in a neuron from:

In a synapse, chemical signal is transmitted from :
(a) axon to cell body of the same neuron
(b) cell body to axon end of the same neuron
(c) dendrite end of one neuron to axon end of adjacent neuron
(d) axon end of one neuron to dendrite end of adjacent neuron

In a neuron, the conversion of electrical signal to a chemical signal occurs at/in: