Biology 10 Chapter 12 Challenge MCQs Test

ByMuhammad Zaman

In Biology 10 Chapter 12 Challenge MCQs Test, there are 73 MCQs. This test contains all the Chapter 12 MCQs of practice tests. So just do the practice of all the 5 MCQs Tests then come to do this test. All these MCQ tests are for Federal Board students.

Biology 10 Chapter 12 Challenge MCQs Test

Challenge MCQs Test

189

Class 10 Biology
Chapter 12
Full Chapter Challenge Test

1 / 73

Which hormone prepares body to overcome emergency situation?

2 / 73

In reflex action, which of the following acts as co-ordinator?

3 / 73

Brain stem Involves:

4 / 73

Insulin and glucagon are produced in the;

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The largest part of the fore-brain that controls skeletal muscles, thinking, intelligence and emotions;

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A coordinated action has components;

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_________ is unable to see during day time.

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The special neuroglial cells located at regular Intervals along axons are called:

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In some parts of the body many Neurons cell bodies combine to make a group:

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The portion of the nervous system that is involuntary in action:

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The pathway followed by the nerve impulses for producing a reflex action Is called;

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Brain and Spinal cord are examples of:

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Ali Ibn-e-Isa's book on study of diseases and surgery of eye is;

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A pigment lodopsin is present in:

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For farsightedness the image is formed:

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Sound receptor cells are present in;

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The length of spinal cord

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The structural and functional unit or nervous system is;

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Functional disorder of nervous system is:

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The nervous system consists of billions of neurons and;

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Which neurons are present Inside the central nervous system?

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Central nervous system consists of brain and:

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Father of Optics is:

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Endocrine glands are:

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In Auditory Canal's wall special glands producer:

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If a new born baby feeds on mother's milk, as a result of which production of mother's milk will,

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Sensation of smell Is created by:

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Auditory canal ends in:

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Visual information is received and analysed by which lobe?

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_________ separates the middle ear from Inner car.

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The lens found In human eye is;

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The organs which are specifically built to detect particular type of stimulus are called;

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Which hormone is secreted in case of emergency situation:

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Progesterone is secreted by:

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Glucagon is secreted by _________

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Processes that carry nerve impulses away from the cell body are called;

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A connection between cerebellum and spinal cord is:

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Under the influence of which hormone of pituitary gland throxine and calcitonin is produced?

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Lobe concerned with senses of hearing and smell:

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___________ gland Is pea-shaped.

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All of these are hormones except:

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Layers of brain are called:

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Rods and Cones are absent in:

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In unicellular organisms, co-ordination is brought about by:

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The part of the brain responsible for muscle movement, Interpretation of the senses and the memory is the;

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_________ are sensitive to dim light.

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Convex lens Is used to rectify which problem?

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Apart from hearing, what other major body function is performed by the ear?

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Cerebrospinal fluid is present In:

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Parathormone is secreted by:

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ucleus and cytoplasm of neuron is located in;

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Muscular ring farmed by choroid is:

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Female secondary sex characters are controlled by:

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The elongation of eye-ball results in:

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Pairs of Cranial nerves are:

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This is not the part of hind brain:

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Pairs of Spinal nerves are:

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The sensory part of ear is;

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The pathway which conduct impulses from CNS to effectors?

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Hyperthyroidism is caused by:

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The hormone calcitonin is secreted by:

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The myelin sheath is formed by _________ which wrap around the axons of some neurons;

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Which part of human body plays role in balancing the body:

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Night blindness Is caused due to the deficiency of _________ In body.

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Non-Myelinated points between the myelin on an axon are:

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Which of the following contains sensory areas that received impulses from skin?

67 / 73

Ibn-al-Haytham is famous for his book of:

68 / 73

Which lobe coordinates movements Involved in speech?

69 / 73

The sensory layer of eye Is;

70 / 73

This is not a pan of the hindbrain:

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Which one is the smallest bone of human body?

72 / 73

Which lobe permits conscious control of skeletal muscles?

73 / 73

If you look at an intact human brain, what put see the most is a large, highly convoluted outer surface. This Is the;

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