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

Which is the largest part of the brain?

Cerebellum

Pons

Cerebrum

Medulla Oblongata

2 / 15

The electrical impulse travels in a neuron from

Dendrite → cell body → axon → axonal end

Axonal end → axon → cell body → dendrite

Cell body → dendrite → axon → axonal end

Dendrite → axon → axonal end → cell body

3 / 15

Which plant hormone promotes cell division, promotes the opening of stomata, and also fruit growth, helps in breaking the dormancy of seeds and buds, and delays the aging in leaves?

Gibberellins

Auxins

Abscisic acid

Cytokinin

4 / 15

Match the following

Column I	Column II
1. Dendrite	a. the impulse is converted into a chemical signal for onward transmission.
2. Axon	b. blood pressure and vomiting
3. Nerve endings	c. where information is acquired
4. Forebrain	d. walking in a straight line
5. Cerebellum	e. through which information travels as an electrical impulse
6. Medulla	f. hearing and sight

1-b, 2-e, 3-a, 4-f, 5-d, 6-c

1-c, 2-e, 3-f, 4-a, 5-d, 6-b

1-c, 2-e, 3-a, 4-f, 5-d, 6-b

1-c, 2-a, 3-e, 4-f, 5-d, 6-b

5 / 15

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

Synapse

All of these

Neurotransmitter

Dendrites

6 / 15

Posture and balance of the body are controlled by _____.

Medulla

Cerebrum

Cerebellum

Pons

7 / 15

Assertion (A): The timing and amount of hormone released are regulated by feedback mechanisms.

Reason (R): Oversecretion and under-secretion of hormones are harmful to the body.

Both A and R are true but R is not the correct explanation of A.

A is true but R is false.

A is false but R is true.

Both A and R are true and R is the correct explanation of A.

8 / 15

The growth of tendrils in pea plants is due to

Rapid cell divisions in tendrillar cells that are away from the support

Effect of gravity

Rapid cell divisions in tendrillar cells in contact with the support

Effect of light

9 / 15

A deficiency of iodine will cause this disease in the body:

Night Blindness

Beri Beri

Goitre

Marasmus

10 / 15

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

Gonads

Adrenal gland

Thyroid gland

Pancreas

11 / 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

12 / 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

2 and 3

1, 2, and 3

3 and 4

13 / 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?

Inability to regulate blood sugar

Insufficient growth of the body

Irregular heartbeat

Insufficiency of iodine

14 / 15

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

Timely secretion of testosterone

Over-secretion of growth hormone

Less intake of iodine in the diet

Abnormal secretion of insulin

15 / 15

What can be inferred if swollen necks are observed in people living in the hills?

Less intake of iodine in the diet

Abnormal secretion of insulin

Over-secretion of growth hormone

Timely secretion of testosterone

Your score is

The average score is 66%

Leaderboard – Top Scorers

Check out the highest scorers for this quiz below! Play and climb the rankings!

Pos.	Name	Score	Duration	Points
1	Indu Priya	100 %	45 seconds	15
2	O	100 %	58 seconds	15
3	Jestin	100 %	1 minutes 4 seconds	15
4	Rita	100 %	1 minutes 5 seconds	15
5	Niharika	100 %	1 minutes 8 seconds	15
6	rakshitaa	100 %	1 minutes 21 seconds	15
7	roo	100 %	1 minutes 37 seconds	15
8	The fool	100 %	1 minutes 53 seconds	15
9	saddie	100 %	2 minutes 23 seconds	15
10	Tuni	100 %	2 minutes 24 seconds	15
11	Amit	100 %	3 minutes 8 seconds	15
12	Anushka	100 %	3 minutes 11 seconds	15
13	fxckfurry	100 %	3 minutes 21 seconds	15
14	Kxihuiii	100 %	3 minutes 43 seconds	15
15	Sun	100 %	3 minutes 57 seconds	15
16	cc	100 %	4 minutes 17 seconds	15
17	Aakanksha kri	100 %	5 minutes 37 seconds	15
18	Sanaaa	93 %	54 seconds	14
19	Mochi	93 %	54 seconds	14
20	Indu Priya	93 %	1 minutes	14
21	k	93 %	1 minutes 11 seconds	14
22	Jestin	93 %	1 minutes 18 seconds	14
23	Gorang	93 %	1 minutes 22 seconds	14
24	vedaT	93 %	1 minutes 22 seconds	14
25	HACKER	93 %	1 minutes 28 seconds	14
26	9	93 %	1 minutes 34 seconds	14
27	shivam	93 %	1 minutes 57 seconds	14
28	ullu	93 %	2 minutes 20 seconds	14
29	Rose	93 %	2 minutes 31 seconds	14
30	varshika	93 %	3 minutes 57 seconds	14
31	ANUSHKA	93 %	4 minutes 42 seconds	14
32	Eu	93 %	5 minutes 19 seconds	14
33	asmitha	93 %	7 minutes 57 seconds	14
34	hi	93 %	10 minutes 6 seconds	14
35	Vhjj	87 %	59 seconds	13
36	Suraj	87 %	1 minutes 1 seconds	13
37	Sam	87 %	1 minutes 9 seconds	13
38	Yyy	87 %	1 minutes 15 seconds	13
39	Bbhhhh	87 %	1 minutes 27 seconds	13
40	Pre	87 %	1 minutes 32 seconds	13
41	Akshara	87 %	1 minutes 35 seconds	13
42	saanvi	87 %	1 minutes 57 seconds	13
43	Sana	87 %	1 minutes 59 seconds	13
44	Jestin	87 %	2 minutes 7 seconds	13
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48	Fgy	87 %	3 minutes 19 seconds	13
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60	Bio	87 %	5 minutes 27 seconds	13
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62	bricilla	87 %	6 minutes 32 seconds	13
63	Amit	87 %	6 minutes 36 seconds	13
64	Pranav	87 %	7 minutes 10 seconds	13
65	saaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa	87 %	7 minutes 17 seconds	13
66	shinchan	87 %	7 minutes 21 seconds	13
67	kashish devshree	87 %	8 minutes 54 seconds	13
68	tanu	87 %	10 minutes 8 seconds	13
69	Sa	87 %	11 minutes 9 seconds	13
70	Indu Priya	80 %	1 minutes 13 seconds	12
71	Aa	80 %	1 minutes 40 seconds	12
72	Jessica sonkar	80 %	2 minutes 1 seconds	12
73	Sejal	80 %	2 minutes 25 seconds	12
74	Krisha	80 %	2 minutes 29 seconds	12
75	iop	80 %	3 minutes 10 seconds	12
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78	veda	80 %	3 minutes 41 seconds	12
79	Swara	80 %	4 minutes 15 seconds	12
80	Sukriti	80 %	4 minutes 56 seconds	12
81	ahhhhhhhhhhhhhhhhhh	80 %	5 minutes 17 seconds	12
82	MANOMAY	80 %	5 minutes 39 seconds	12
83	BSKSSS	80 %	5 minutes 49 seconds	12
84	dn	80 %	6 minutes 37 seconds	12
85	Name	80 %	7 minutes 29 seconds	12
86	ghj	80 %	9 minutes 28 seconds	12
87	simmu	80 %	9 minutes 34 seconds	12
88	Amit	80 %	10 minutes 4 seconds	12
89	cc	80 %	13 minutes 57 seconds	12
90	Suraj	73 %	1 minutes 3 seconds	11
91	Jestin	73 %	1 minutes 17 seconds	11
92	arien	73 %	2 minutes 26 seconds	11
93	n	73 %	2 minutes 45 seconds	11
94	akshaya and ritvika	73 %	3 minutes 8 seconds	11
95	XYZ	73 %	3 minutes 11 seconds	11
96	sarvesh	73 %	3 minutes 14 seconds	11
97	Arjun.R	73 %	3 minutes 22 seconds	11
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101	Qwrr	73 %	3 minutes 54 seconds	11
102	manpreet singh	73 %	3 minutes 58 seconds	11
103	janvi	73 %	4 minutes 16 seconds	11
104	Gorang	73 %	4 minutes 34 seconds	11
105	Akshara Pawar	73 %	5 minutes 6 seconds	11
106	Jagannath sahu	73 %	6 minutes 15 seconds	11
107	Koch	73 %	6 minutes 18 seconds	11
108	shiva	73 %	6 minutes 48 seconds	11
109	...	73 %	6 minutes 57 seconds	11
110	Jessica sonkar	73 %	7 minutes 13 seconds	11
111	Aakanksha kri	73 %	7 minutes 17 seconds	11
112	kh	73 %	7 minutes 17 seconds	11
113	Kartik	73 %	7 minutes 51 seconds	11
114	Prashant singh	73 %	8 minutes 44 seconds	11
115	Darshu	73 %	11 minutes	11
116	R	73 %	11 minutes 31 seconds	11
117	Rohit	73 %	11 minutes 46 seconds	11
118	Sapna	73 %	16 minutes 37 seconds	11
119	jay	73 %	17 minutes 17 seconds	11
120	Yamini	73 %	2 hours 15 minutes 4 seconds	11
121	B..	67 %	1 minutes 13 seconds	10
122	Jnvi	67 %	2 minutes	10
123	Jestin	67 %	2 minutes 39 seconds	10
124	Hfhfhfhf	67 %	3 minutes 16 seconds	10
125	sedonn	67 %	3 minutes 33 seconds	10
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127	saddy	67 %	3 minutes 59 seconds	10
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144	S	67 %	10 minutes 6 seconds	10
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146	xyz	67 %	11 minutes 34 seconds	10
147	ADARSH	67 %	15 minutes 58 seconds	10
148	shamiika	67 %	52 minutes 20 seconds	10
149	B...	60 %	1 minutes 26 seconds	9
150	Yyg	60 %	1 minutes 39 seconds	9
151	ndsj	60 %	2 minutes 14 seconds	9
152	riya motaparti	60 %	3 minutes 56 seconds	9
153	auxin	60 %	4 minutes 22 seconds	9
154	Fiu	60 %	4 minutes 46 seconds	9
155	sanchit	60 %	4 minutes 51 seconds	9
156	sartak	60 %	5 minutes 38 seconds	9
157	Baba tillu	60 %	5 minutes 40 seconds	9
158	..	60 %	6 minutes 17 seconds	9
159	Gorang	60 %	6 minutes 33 seconds	9
160	SUBALI	60 %	6 minutes 47 seconds	9
161	Piyush	60 %	9 minutes 13 seconds	9
162	shivam	60 %	9 minutes 15 seconds	9
163	inzamam	60 %	10 minutes 25 seconds	9
164	Riza	60 %	10 minutes 35 seconds	9
165	Dono	53 %	1 minutes 17 seconds	8
166	Indu Priya	53 %	4 minutes	8
167	SAM	53 %	4 minutes 3 seconds	8
168	kush	53 %	4 minutes 24 seconds	8
169	SATARU GOJO	53 %	4 minutes 33 seconds	8
170	Affan	53 %	5 minutes 46 seconds	8
171	Sana	53 %	6 minutes 29 seconds	8
172	Golf	53 %	6 minutes 37 seconds	8
173	Hfjlrykyk	53 %	6 minutes 46 seconds	8
174	Bonolo	53 %	7 minutes 16 seconds	8
175	Ashish	53 %	7 minutes 58 seconds	8
176	sunny	53 %	8 minutes 25 seconds	8
177	Dheeraj	53 %	9 minutes 32 seconds	8
178	Harsh	53 %	9 minutes 34 seconds	8
179	pranjalk	53 %	32 minutes 8 seconds	8
180	Fyfgf	47 %	2 minutes	7
181	.,.	47 %	2 minutes	7
182	Jestin	47 %	3 minutes 36 seconds	7
183	Ahana	47 %	4 minutes 42 seconds	7
184	Bazil	47 %	5 minutes 42 seconds	7
185	saanvi	47 %	6 minutes 5 seconds	7
186	Hi	47 %	6 minutes 26 seconds	7
187	Bd	47 %	6 minutes 31 seconds	7
188	ankit	47 %	6 minutes 49 seconds	7
189	Angel	47 %	6 minutes 51 seconds	7
190	Kaj hd	47 %	7 minutes 16 seconds	7
191	hjvbgy	47 %	7 minutes 37 seconds	7
192	Minu	47 %	7 minutes 48 seconds	7
193	Akash	47 %	9 minutes 50 seconds	7
194	Rijjakjot	47 %	11 minutes 11 seconds	7
195	Mansi	47 %	16 minutes 43 seconds	7
196	L	40 %	1 minutes 18 seconds	6
197	Bjk	40 %	3 minutes 28 seconds	6
198	Riya	40 %	4 minutes 8 seconds	6
199	suraj	40 %	4 minutes 28 seconds	6
200	Aa	40 %	4 minutes 32 seconds	6

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: The Proposal Class 10 MCQ Quiz – Test Your Knowledge

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

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About the Quiz

Why Take This Quiz?

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Key Topics Covered in the Quiz

More Class 10 Science MCQ Quizzes

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