Control And Coordination Class 10 Science MCQ Quiz – Test Your Knowledge

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Are you ready to test your understanding of Control and Coordination? This interactive MCQ quiz is designed to help CBSE Class 10 Science students revise the key concepts of the chapter effectively.

About the Quiz

Chapter Name: Control and Coordination
Subject: Science (Biology)
Book: NCERT Class 10 Science
Question Type: Multiple Choice Questions (MCQs)
Leaderboard: Yes (Compete with Others!)

Why Take This Quiz?

✔ Quick revision for exams
✔ Covers nervous system, hormones, reflex actions, and coordination in plants & animals
✔ Leaderboard feature to track your performance

Click Below to Start the Quiz!

Chapter 6 - Control and Coordination

1 / 15

The changes associated with puberty are because of the secretions secreted by:

Pancreas

Thyroid gland

Adrenal gland

Gonads

2 / 15

Which is the correct sequence of the components of a reflex arc?

Receptors → Motor neuron → Spinal cord → Sensory neuron → Muscle

Receptors → Muscles → Sensory neuron → Motor neuron → Spinal cord

Receptors → Sensory neuron → Spinal cord → Motor neuron → Muscle

Receptors → Spinal cord → Sensory neuron → Motor neuron → Muscle

3 / 15

Select the mismatched pair:

Thyroxin – Thyroid gland

Estrogen – Ovary

Adrenaline – Pituitary gland

Testosterone – Testes

4 / 15

Which one of the following is not a tropic movement?

Movement of roots toward water

Drooping of leaves of Mimosa pudica on touching

Movement of roots toward gravity

Movement of shoot towards light

5 / 15

The hormone which is responsible for the maintenance of sugar levels in the blood:

Insulin

Growth hormone

Gibberellin

Estrogen

6 / 15

Which of the following statements is true?

Sudden action in response to something in the environment is called reflex action.

Sensory neurons carry signals from the spinal cord to muscles.

Motor neurons carry signals from receptors to the spinal cord.

The path through which signals are transmitted from a receptor to a muscle or a gland is called the reflex arc.

1 and 4

1 and 2

1, 2, and 3

1 and 3

7 / 15

Observe the figure given below.

In the figure, some parts are labeled as P, Q, R, S, and T. Given below are functions associated with these parts.

Parts of brain	Functions
P	Master hormone producer
Q	Controls body temperature
R	Controls unconscious activities
S	Helps to control the balance
T	In conscious behavior

Which part of the brain is matched with incorrect function?

P, R, and T

R and T

P and S

P, Q, and T

8 / 15

Which of the following statements about the transmission of nerve impulses is incorrect?

A neuron transmits electrical impulses not only to another neuron but also to muscle and gland cells.

Nerve impulse travels from the dendritic end towards the axonal end.

The chemicals released from the axonal end of one neuron cross the synapse and generate a similar electrical impulse in a dendrite of another neuron.

At the dendritic end electrical impulses bring about the release of some chemicals which generate an electrical impulse at the axonal end of another neuron.

9 / 15

The electrical impulse travels in a neuron from

Cell body → dendrite → axon → axonal end

Dendrite → cell body → axon → axonal end

Dendrite → axon → axonal end → cell body

Axonal end → axon → cell body → dendrite

10 / 15

A gap between a pair of adjacent nerve cell over which nerve impulses passes is called _____.

All of these

Dendrites

Synapse

Neurotransmitter

11 / 15

Which of the following statements are true about the brain?

The main thinking part of the brain is the hindbrain.

Centers of hearing, smell, memory, sight, etc. are located in the forebrain.

Involuntary actions like salivation, vomiting, and blood pressure are controlled by the medulla in the hindbrain.

Cerebellum does not control the posture and balance of the body.

1 and 2

1, 2, and 3

3 and 4

2 and 3

12 / 15

Precision in voluntary action is due to:

Cerebellum

Pons

Cerebrum

Medulla oblongata

13 / 15

Which plant hormone promotes the dormancy in seeds and buds, promotes the closing of stomata, and falling of leaves?

Cytokinin

Auxins

Abscisic acid

Gibberellins

14 / 15

Person X suffers from a condition that affects the normal functioning of the pituitary gland.

Which of the following is most likely a direct effect of person X’s condition?

Insufficient growth of the body

Insufficiency of iodine

Irregular heartbeat

Inability to regulate blood sugar

15 / 15

What can be inferred if facial hair develops in boys aged 13?

Over-secretion of growth hormone

Timely secretion of testosterone

Abnormal secretion of insulin

Less intake of iodine in the diet

Your score is

The average score is 66%

Leaderboard – Top Scorers

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Pos.	Name	Score	Duration	Points
1	Leon	100 %	25 seconds	15
2	Rihaan	100 %	30 seconds	15
3	shazin	100 %	31 seconds	15
4	Abhay	100 %	36 seconds	15
5	Indu Priya	100 %	45 seconds	15
6	O	100 %	58 seconds	15
7	Anvi	100 %	58 seconds	15
8	Jestin	100 %	1 minutes 4 seconds	15
9	Rita	100 %	1 minutes 5 seconds	15
10	Niharika	100 %	1 minutes 8 seconds	15
11	rakshitaa	100 %	1 minutes 21 seconds	15
12	roo	100 %	1 minutes 37 seconds	15
13	niharika	100 %	1 minutes 41 seconds	15
14	Ayush	100 %	1 minutes 43 seconds	15
15	The fool	100 %	1 minutes 53 seconds	15
16	Maanvi	100 %	1 minutes 55 seconds	15
17	AbhinavShukla	100 %	1 minutes 59 seconds	15
18	priyadarshi	100 %	2 minutes	15
19	saddie	100 %	2 minutes 23 seconds	15
20	Tuni	100 %	2 minutes 24 seconds	15
21	Amit	100 %	3 minutes 8 seconds	15
22	Anushka	100 %	3 minutes 11 seconds	15
23	fxckfurry	100 %	3 minutes 21 seconds	15
24	Kxihuiii	100 %	3 minutes 43 seconds	15
25	Sun	100 %	3 minutes 57 seconds	15
26	cc	100 %	4 minutes 17 seconds	15
27	Aakanksha kri	100 %	5 minutes 37 seconds	15
28	nituu	100 %	5 minutes 58 seconds	15
29	akash	93 %	49 seconds	14
30	Sanaaa	93 %	54 seconds	14
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32	Indu Priya	93 %	1 minutes	14
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35	Gorang	93 %	1 minutes 22 seconds	14
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50	Vhjj	87 %	59 seconds	13
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60	Sana	87 %	1 minutes 59 seconds	13
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62	vaani batra	87 %	2 minutes 33 seconds	13
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83	Bio	87 %	5 minutes 27 seconds	13
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90	kashish devshree	87 %	8 minutes 54 seconds	13
91	tanu	87 %	10 minutes 8 seconds	13
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96	aaa	80 %	1 minutes 41 seconds	12
97	Jessica sonkar	80 %	2 minutes 1 seconds	12
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105	veda	80 %	3 minutes 41 seconds	12
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107	Sukriti	80 %	4 minutes 56 seconds	12
108	ahhhhhhhhhhhhhhhhhh	80 %	5 minutes 17 seconds	12
109	MANOMAY	80 %	5 minutes 39 seconds	12
110	BSKSSS	80 %	5 minutes 49 seconds	12
111	afifa	80 %	5 minutes 54 seconds	12
112	dn	80 %	6 minutes 37 seconds	12
113	Kanishka	80 %	7 minutes 28 seconds	12
114	Chakshushan Saharsha	80 %	7 minutes 29 seconds	12
115	Name	80 %	7 minutes 29 seconds	12
116	Siri	80 %	7 minutes 52 seconds	12
117	badmass	80 %	8 minutes 4 seconds	12
118	akshitha	80 %	8 minutes 30 seconds	12
119	ghj	80 %	9 minutes 28 seconds	12
120	Pranchi	80 %	9 minutes 33 seconds	12
121	simmu	80 %	9 minutes 34 seconds	12
122	Amit	80 %	10 minutes 4 seconds	12
123	AARICK	80 %	11 minutes 43 seconds	12
124	cc	80 %	13 minutes 57 seconds	12
125	Suraj	73 %	1 minutes 3 seconds	11
126	Jestin	73 %	1 minutes 17 seconds	11
127	Jiya	73 %	1 minutes 57 seconds	11
128	arien	73 %	2 minutes 26 seconds	11
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131	akshaya and ritvika	73 %	3 minutes 8 seconds	11
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150	...	73 %	6 minutes 57 seconds	11
151	Jessica sonkar	73 %	7 minutes 13 seconds	11
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153	kh	73 %	7 minutes 17 seconds	11
154	Kartik	73 %	7 minutes 51 seconds	11
155	Prashant singh	73 %	8 minutes 44 seconds	11
156	Siri	73 %	9 minutes 57 seconds	11
157	AbhinavShukla	73 %	10 minutes 17 seconds	11
158	Darshu	73 %	11 minutes	11
159	R	73 %	11 minutes 31 seconds	11
160	Rohit	73 %	11 minutes 46 seconds	11
161	nethra	73 %	12 minutes 10 seconds	11
162	Sapna	73 %	16 minutes 37 seconds	11
163	jay	73 %	17 minutes 17 seconds	11
164	Yamini	73 %	2 hours 15 minutes 4 seconds	11
165	B..	67 %	1 minutes 13 seconds	10
166	Pt	67 %	1 minutes 27 seconds	10
167	Jnvi	67 %	2 minutes	10
168	Jestin	67 %	2 minutes 39 seconds	10
169	Meowww	67 %	3 minutes 13 seconds	10
170	Hfhfhfhf	67 %	3 minutes 16 seconds	10
171	sedonn	67 %	3 minutes 33 seconds	10
172	Sana	67 %	3 minutes 39 seconds	10
173	saddy	67 %	3 minutes 59 seconds	10
174	DHAIRYAA	67 %	4 minutes 30 seconds	10
175	Arshi	67 %	4 minutes 41 seconds	10
176	Anusha	67 %	4 minutes 42 seconds	10
177	abc	67 %	5 minutes 9 seconds	10
178	R	67 %	5 minutes 19 seconds	10
179	Prince	67 %	5 minutes 29 seconds	10
180	priyadarshi	67 %	5 minutes 34 seconds	10
181	Aaisha	67 %	5 minutes 35 seconds	10
182	Himanshi	67 %	5 minutes 44 seconds	10
183	Preeti	67 %	5 minutes 50 seconds	10
184	anay	67 %	6 minutes 1 seconds	10
185	Aabha	67 %	6 minutes 16 seconds	10
186	Rohan	67 %	6 minutes 26 seconds	10
187	Kriti	67 %	6 minutes 33 seconds	10
188	Ak	67 %	7 minutes 13 seconds	10
189	jamie	67 %	7 minutes 21 seconds	10
190	Yash Kushwaha	67 %	7 minutes 23 seconds	10
191	Saloni	67 %	7 minutes 41 seconds	10
192	B..	67 %	8 minutes 1 seconds	10
193	Gorang	67 %	8 minutes 17 seconds	10
194	Sukriti Mohan	67 %	10 minutes 4 seconds	10
195	S	67 %	10 minutes 6 seconds	10
196	Abc	67 %	11 minutes	10
197	xyz	67 %	11 minutes 34 seconds	10
198	Falak	67 %	12 minutes 47 seconds	10
199	ADARSH	67 %	15 minutes 58 seconds	10
200	shamiika	67 %	52 minutes 20 seconds	10

Key Topics Covered in the Quiz

✔ Nervous system (Neurons, Brain, Reflex Actions)
✔ Hormonal control in humans (Endocrine System, Feedback Mechanism)
✔ Plant coordination (Tropism, Plant Hormones)
✔ Difference between nervous and hormonal control

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Also See: Print Culture and the Modern World Class 10: Important Questions, Easy Answers

Control and Coordination Class 10 Science MCQ Quiz – Test Your Knowledge

About the Quiz

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More Class 10 Science MCQ Quizzes

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About the Quiz

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Key Topics Covered in the Quiz

More Class 10 Science MCQ Quizzes

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