Biology 10 Chapter 12 Challenge MCQs Test

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

85

Class 10 Biology
Chapter 12
Full Chapter Challenge Test

1 / 73

Cerebrospinal fluid is present In:

2 / 73

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

3 / 73

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

4 / 73

The elongation of eye-ball results in:

5 / 73

The sensory part of ear is;

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

7 / 73

The nervous system consists of billions of neurons and;

8 / 73

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

9 / 73

Female secondary sex characters are controlled by:

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The length of spinal cord

11 / 73

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

12 / 73

Progesterone is secreted by:

13 / 73

ucleus and cytoplasm of neuron is located in;

14 / 73

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

15 / 73

Rods and Cones are absent in:

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Insulin and glucagon are produced in the;

17 / 73

Which lobe permits conscious control of skeletal muscles?

18 / 73

Pairs of Cranial nerves are:

19 / 73

Which one is the smallest bone of human body?

20 / 73

All of these are hormones except:

21 / 73

This is not a pan of the hindbrain:

22 / 73

This is not the part of hind brain:

23 / 73

Which neurons are present Inside the central nervous system?

24 / 73

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

25 / 73

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

26 / 73

Which hormone is secreted in case of emergency situation:

27 / 73

A pigment lodopsin is present in:

28 / 73

Sensation of smell Is created by:

29 / 73

Endocrine glands are:

30 / 73

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

31 / 73

_________ separates the middle ear from Inner car.

32 / 73

The sensory layer of eye Is;

33 / 73

A coordinated action has components;

34 / 73

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

35 / 73

Central nervous system consists of brain and:

36 / 73

_________ is unable to see during day time.

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_________ are sensitive to dim light.

38 / 73

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

39 / 73

Parathormone is secreted by:

40 / 73

A connection between cerebellum and spinal cord is:

41 / 73

Visual information is received and analysed by which lobe?

42 / 73

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

43 / 73

Layers of brain are called:

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

45 / 73

Convex lens Is used to rectify which problem?

46 / 73

For farsightedness the image is formed:

47 / 73

Glucagon is secreted by _________

48 / 73

Sound receptor cells are present in;

49 / 73

Which hormone prepares body to overcome emergency situation?

50 / 73

The hormone calcitonin is secreted by:

51 / 73

The lens found In human eye is;

52 / 73

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

53 / 73

___________ gland Is pea-shaped.

54 / 73

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

55 / 73

Brain and Spinal cord are examples of:

56 / 73

Pairs of Spinal nerves are:

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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;

58 / 73

In Auditory Canal's wall special glands producer:

59 / 73

The pathway which conduct impulses from CNS to effectors?

60 / 73

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

61 / 73

The structural and functional unit or nervous system is;

62 / 73

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

63 / 73

Muscular ring farmed by choroid is:

64 / 73

Brain stem Involves:

65 / 73

Which lobe coordinates movements Involved in speech?

66 / 73

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

67 / 73

Functional disorder of nervous system is:

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

69 / 73

Auditory canal ends in:

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

71 / 73

Hyperthyroidism is caused by:

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Father of Optics is:

73 / 73

Lobe concerned with senses of hearing and smell:

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