You are currently viewing MCQ Questions for Class 10 Science Chapter 7 Control and Coordination with Answer Keys and Solutions PDF

MCQ Questions for Class 10 Science Chapter 7 Control and Coordination with Answer Keys and Solutions PDF

If you are preparing for CBSE Class 10 Board Exam Term 1 which will be an objective type questions paper, then you need to practice multiple choice questions of Class 10 Biology Chapterwise. In this article of AKVTutorials, you will get MCQ Questions for Class 10 Chapter 7 Control and Coordination with Answer Keys.

MCQ Questions for Class 10 Science Chapter 7 Question No 1: 

In a synapse chemical signal is transmitted from ______. 

Option A : from dendrite of one neuron to axonal end of other neuron

Option B : axon to cell body of same neuron

Option C : cell body to axonal end of same neuron

Option D : axonal end of one neuron to dendrite of another neuron

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Option D : axonal end of one neuron to dendrite of another neuron

MCQ Questions for Class 10 Science Chapter 7 Question No 2:  

In a neuron, conversion of electric signal to chemical reaction occurs at _____.

Option A : cell body

Option B : dendritic cell

Option C : axonal terminals

Option D : axon

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Option C : axonal terminals

MCQ Questions for Class 10 Science Chapter 7 Question No 3:  

Impulse flows from _____.

Option A : dendrite to axon in same neuron

Option B : axon to dendrite

Option C : nodes of Ranvier to axon 

Option D : none

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Option A : dendrite to axon in same neuron

MCQ Questions for Class 10 Science Chapter 7 Question No 4:      

Which statement is wrong: 

Option A : sudden action in response to something in environment is called reflex action

Option B : the path through which signals are transmitted from receptor to muscle is called reflex arc

Option C : Motor neurons carry signal from spinal cord to effector organs

Option D : Sensory neurons carry impulse from effector to receptors

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Option D : Sensory neurons carry impulse from effector to receptors

MCQ Questions for Class 10 Science Chapter 7 Question No 5:     

The substance that trigger the fall of mature leaves and fruits from plants is _____.

Option A : Auxin

Option B : Gibberellin

Option C : Abscisic acid

Option D : Cytokinin

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Option C : Abscisic acid

MCQ Questions for Class 10 Science Chapter 7 Question No 6:        

The movement of the root away from light is: 

Option A : Positive phototropism

Option B : Negative phototropism

Option C : Negative hydrotropism

Option D : positive hydrotropism

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Option B : Negative phototropism

MCQ Questions for Class 10 Science Chapter 7 Question No 7:    

Cretinism results due to:

Option A : Excess secretion of growth hormone 

Option B : under secretion of thyroxin

Option C : excess secretion of adrenaline

Option D : under secretion of growth hormone

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Option B : under secretion of thyroxin

MCQ Questions for Class 10 Science Chapter 7 Question No 8:     

The gap between two neurons is: 

Option A : dendrite

Option B : synapse

Option C : axon

Option D : impulse

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Option B : synapse

MCQ Questions for Class 10 Science Chapter 7 Question No 9:    

Involuntary actions in body are controlled by ____.

Option A : Medulla in fore brain

Option B : medulla in mid brain

Option C : medulla in hind brain

Option D : medulla in spinal cord

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Option C : medulla in hind brain

MCQ Questions for Class 10 Science Chapter 7 Question No 10:     

Dramatic changes in body features are associated with puberty that are mainly because of the secretion of ____.

Option A : oestrogen from testes and testosterone from ovary

Option B : oestrogen from adrenal gland and testosterone from pituitary

Option C : oestrogen from ovary and testosterone from testes

Option D : oestrogen from pituitary and testosterone from thyroid

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Option C : oestrogen from ovary and testosterone from testes

CBSE Class 10 Science Chapterwise MCQ
1 : Chemical Reactions & Equations MCQs
| 1 to 10 | 11 to 20
2 : Acids, Bases & Salts MCQs
| 1 to 10 | 11 to 20
3 : Metals & Non-Metals MCQs
| 1 to 10 | 11 to 20
4 : Carbon & Its Compound MCQs
| 1 to 10 | 11 to 20
5 : Periodic Classification of Elements MCQs
| 1 to 10 | 11 to 20
6 : Life Process MCQs
| 1 to 10 | 11 to 20
7 : Control & Coordination MCQs
| 1 to 10 | 11 to 20
8 : How Do Organism Reproduce MCQs
| 1 to 10 | 11 to 20
9 : Heredity & Evolution MCQs
| 1 to 10 | 11 to 20
10 : Light Reflection & Refraction MCQs
| 1 to 10 | 11 to 20
11 : Human Eye & Colorful World MCQs
| 1 to 10 | 11 to 20
12 : Electricity MCQs
| 1 to 10 | 11 to 20
13 : Magnetic Effect of Electric Current MCQs
| 1 to 10 | 11 to 20
14 : Source of Energy MCQs
| 1 to 10 | 11 to 20
15 : Our Environment MCQs
| 1 to 10 | 11 to 20
16 : Management of Natural Resources MCQs
| 1 to 10 | 11 to 20

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