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

118

Class 10 Biology
Chapter 12
Full Chapter Challenge Test

1 / 73

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

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_________ are sensitive to dim light.

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All of these are hormones except:

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_________ is unable to see during day time.

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Layers of brain are called:

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A pigment lodopsin is present in:

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The nervous system consists of billions of neurons and;

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Rods and Cones are absent in:

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This is not the part of hind brain:

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Sensation of smell Is created by:

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A coordinated action has components;

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ucleus and cytoplasm of neuron is located in;

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Visual information is received and analysed by which lobe?

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

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

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The elongation of eye-ball results in:

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

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The sensory layer of eye Is;

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The pathway which conduct impulses from CNS to effectors?

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Pairs of Cranial nerves are:

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Which lobe coordinates movements Involved in speech?

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The lens found In human eye is;

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

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

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Convex lens Is used to rectify which problem?

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

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Lobe concerned with senses of hearing and smell:

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The hormone calcitonin is secreted by:

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Cerebrospinal fluid is present In:

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Brain and Spinal cord are examples of:

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Brain stem Involves:

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___________ gland Is pea-shaped.

34 / 73

Hyperthyroidism is caused by:

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

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Which lobe permits conscious control of skeletal muscles?

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For farsightedness the image is formed:

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

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

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Insulin and glucagon are produced in the;

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Glucagon is secreted by _________

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Auditory canal ends in:

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Functional disorder of nervous system is:

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This is not a pan of the hindbrain:

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Central nervous system consists of brain and:

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

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The length of spinal cord

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A connection between cerebellum and spinal cord is:

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Which hormone is secreted in case of emergency situation:

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Sound receptor cells are present in;

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Pairs of Spinal nerves are:

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Endocrine glands are:

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Which neurons are present Inside the central nervous system?

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Parathormone is secreted by:

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Female secondary sex characters are controlled by:

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

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Progesterone is secreted by:

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The structural and functional unit or nervous system is;

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

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The sensory part of ear is;

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

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Father of Optics is:

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

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_________ separates the middle ear from Inner car.

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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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Which hormone prepares body to overcome emergency situation?

67 / 73

Muscular ring farmed by choroid is:

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

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In Auditory Canal's wall special glands producer:

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

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Which one is the smallest bone of human body?

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

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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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