Question # 1

The largest part of the fore brain is:

Choose an answer

Hypothalamus

Thalamus

Cerebelium

Celebrum

The nature of myelin sheath is:

Choose an answer

Conductor

Elastic

Insulator

Rigid

The part of the brain responsible for muscle movement interpretation of the senses and the memory is the:

Choose an answer

Pons

Medulla oblongata

Cerebrum

Cerebellum

The lens found in human eye is:

Choose an answer

Concave

Convex

Both a and b

None of these

In coordinates muscle movements:

Choose an answer

Thalamus

Hypothalamus

Cerebrium

Cerebellum

Length of spinal cord is:

Choose an answer

10 cm

20 cm

30 cm

40 cm

The pathway followed by the nerve impulses for producing a reflex action is called.

Choose an answer

Reflex action

Reflex arc

Neuron

Spinal card

_________ are sensitive to dim light.

Choose an answer

Rods

Cones

Retina

Cornea

The components of coordination action are:

Choose an answer

two

three

five

seven

The structural and functional unit of nervous system is:

Choose an answer

neuron

nephorn

nerve

cell body

Central nervous system include brain and:

Choose an answer

Noto cord

Vertebra

Spinal cord

Heart

The hormone which increase the rate of reabsorption of water form nephorn is:

Choose an answer

glucagon

insulin

vesoporession

epineophrine

Which type of coordination is present in plants:

Choose an answer

Chemical Coordination

Mechanical Coordination

Nervous Coordination

Electrical Coordination

More Classes

Other Links

Biology 10th Class English Medium Chapter 12 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer