Chapter 12 Array Biology 10th Class Sindh MCQ Tests
10th Class Biology Chapter 12 MCQ Tests
Chapter 12 of 10th Class Biology has 40 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 40
Total Marks: 40
Time: 40 Mins
Total Questions: 40
Total Marks: 40
Time: 40 Mins
40Min : 00 Sec Remaining
Question # 1
The human body has _______ adrenal glands that release chemicals called hormones into the bloodstream.
Question # 2
Which of the following is example of effectors?
Question # 3
_______ is present on top of medulla.
Question # 4
Chemical coordination brought about by ________________.
Question # 5
_______ is an example of an internal stimulus.
Question # 6
Co-ordination in man is brought about by:
Question # 7
Symptoms of Hypothyroidism includes:
Question # 8
___________is a point on retina where the optic nerve enters retina.
Question # 9
__________ is the largest part of forebrain.
Question # 10
The main target organs where parathyroid hormone exerts its effects are the ________ and the kidneys.
Question # 11
What Causes Astigmatism?
Question # 12
The following diagram shows which of the following action?
Question # 13
_______ in multicellular organisms are either glands or muscles.
Question # 14
__________ increases the rate of reabsorption of water from nephrons.
Question # 15
The parasympathetic nervous system affects all of these except:
Question # 16
During summer, the urine output is low? Due to increased__________.
Question # 17
Spinal cord is the continuation of ____________.
Question # 18
The depression in the inner retinal surface is:
Question # 19
Eyes of cat and dog shining in the night? The reason for this is the presence of________behind the eye
Question # 20
Receptors present in _______ respond to touch, pressure, pain and temperature.
Question # 21
All the spinal nerves in peripheral nervous system are classified as:
Question # 22
During image formation, the lens focuses light through the _______, a clear gel-like substance that fills the back of the eye and supports the retina.
Question # 23
Which one of the followings not an example of an external stimulus?
Question # 24
_________ is present in the centre of inner ear.
Question # 25
_______ are the example of coordinators in chemical coordination.
Question # 26
Cones also contain a pigment, known as _________.
Question # 27
Which part of ear that collect sound
Question # 28
Between the areas of myelin on an axon, there are non-myelinated points, called the _______________.
Question # 29
_________is the smallest bone of the human body.
Question # 30
Among various pairs of spinal nerves, 8 are cervical nerves located in the
Question # 31
A _______ is a nerve cell that is the basic building block of the nervous system.
Question # 32
Which of the following is/are component(s) of coordinated action?
Question # 33
hormone involved in helping to regulate levels of calcium and phosphate in the blood, opposing the action of parathyroid hormone.
Question # 34
Epilepsy is a ____________ in which there is abnormal and excessive discharge of nerve impulses in brain.
Question # 35
___________ gives eye most of its white colour.
Question # 36
The cavity of the middle ear is connected to the cavities of mouth by a tube which is:
Question # 37
In cross-section, the outer region of the cord displays neuronal ________ matter tracts containing sensory and motor neurons.
Question # 38
What is the purpose of the thyroid gland?
Question # 39
A _______ is a protein molecule present in plasma membrane, that receives chemical signals from outside a cell.
Question # 40
________ conduct impulses away from cell body
Total Questions
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Question # 1
The human body has _______ adrenal glands that release chemicals called hormones into the bloodstream.
Question # 2
Which of the following is example of effectors?
Question # 3
_______ is present on top of medulla.
Question # 4
Chemical coordination brought about by ________________.
Question # 5
_______ is an example of an internal stimulus.
Question # 6
Co-ordination in man is brought about by:
Question # 7
Symptoms of Hypothyroidism includes:
Question # 8
___________is a point on retina where the optic nerve enters retina.
Question # 9
__________ is the largest part of forebrain.
Question # 10
The main target organs where parathyroid hormone exerts its effects are the ________ and the kidneys.
Question # 11
What Causes Astigmatism?
Question # 12
The following diagram shows which of the following action?
Question # 13
_______ in multicellular organisms are either glands or muscles.
Question # 14
__________ increases the rate of reabsorption of water from nephrons.
Question # 15
The parasympathetic nervous system affects all of these except:
Question # 16
During summer, the urine output is low? Due to increased__________.
Question # 17
Spinal cord is the continuation of ____________.
Question # 18
The depression in the inner retinal surface is:
Question # 19
Eyes of cat and dog shining in the night? The reason for this is the presence of________behind the eye
Question # 20
Receptors present in _______ respond to touch, pressure, pain and temperature.
Question # 21
All the spinal nerves in peripheral nervous system are classified as:
Question # 22
During image formation, the lens focuses light through the _______, a clear gel-like substance that fills the back of the eye and supports the retina.
Question # 23
Which one of the followings not an example of an external stimulus?
Question # 24
_________ is present in the centre of inner ear.
Question # 25
_______ are the example of coordinators in chemical coordination.
Question # 26
Cones also contain a pigment, known as _________.
Question # 27
Which part of ear that collect sound
Question # 28
Between the areas of myelin on an axon, there are non-myelinated points, called the _______________.
Question # 29
_________is the smallest bone of the human body.
Question # 30
Among various pairs of spinal nerves, 8 are cervical nerves located in the
Question # 31
A _______ is a nerve cell that is the basic building block of the nervous system.
Question # 32
Which of the following is/are component(s) of coordinated action?
Question # 33
hormone involved in helping to regulate levels of calcium and phosphate in the blood, opposing the action of parathyroid hormone.
Question # 34
Epilepsy is a ____________ in which there is abnormal and excessive discharge of nerve impulses in brain.
Question # 35
___________ gives eye most of its white colour.
Question # 36
The cavity of the middle ear is connected to the cavities of mouth by a tube which is:
Question # 37
In cross-section, the outer region of the cord displays neuronal ________ matter tracts containing sensory and motor neurons.
Question # 38
What is the purpose of the thyroid gland?
Question # 39
A _______ is a protein molecule present in plasma membrane, that receives chemical signals from outside a cell.
Question # 40
________ conduct impulses away from cell body
Total Questions
12345678910111213141516171819202122232425262728293031323334353637383940
Biology MCQ Test by Topics
- +12.1 Types of Coordination
- +12.1.1 Coordinated Action
- +12.2 Human Nervous system
- +12.2.1 Nerve Cell or Neuron
- +12.2.2 Divisions of the Nervous system
- +12.2.3 Reflex Action
- +12.3 Receptors in Humans
- +12.3.1 Eye
- +12.3.2 Ear
- +12.4 Endocrine System
- +12.4.1 Important Endocrine System
- +12.5 Disorders of Nervous system
- +12.5.1 Paralysis
- +12.5.2 Epilepsy
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