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:

Thyroid gland

Pancreas

Gonads

Adrenal gland

2 / 15

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

Timely secretion of testosterone

Less intake of iodine in the diet

Over-secretion of growth hormone

Abnormal secretion of insulin

3 / 15

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

Auxins

Gibberellins

Abscisic acid

Cytokinin

4 / 15

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

Less intake of iodine in the diet

Over-secretion of growth hormone

Timely secretion of testosterone

Abnormal secretion of insulin

5 / 15

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

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

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

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

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

6 / 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?

Insufficiency of iodine

Irregular heartbeat

Inability to regulate blood sugar

Insufficient growth of the body

7 / 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

Cytokinin

Abscisic acid

Auxins

8 / 15

The electrical impulse travels in a neuron from

Axonal end → axon → cell body → dendrite

Dendrite → axon → axonal end → cell body

Dendrite → cell body → axon → axonal end

Cell body → dendrite → axon → axonal end

9 / 15

Which plant hormone promotes cell enlargement and cell differentiation and promotes fruit growth?

Gibberellins

Auxins

Abscisic acid

Cytokinin

10 / 15

The growth of tendrils in pea plants is due to

Effect of gravity

Rapid cell divisions in tendrillar cells in contact with the support

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

Effect of light

11 / 15

Which is the largest part of the brain?

Cerebrum

Pons

Medulla Oblongata

Cerebellum

12 / 15

Which one of the following is not a tropic movement?

Movement of roots toward gravity

Drooping of leaves of Mimosa pudica on touching

Movement of shoot towards light

Movement of roots toward water

13 / 15

Also See: CBSE Class 10 Social Science 2024 Topper’s Answer Sheet – Download PDF & Analysis

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 and R is the correct explanation of A.

A is false but R is true.

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

A is true but R is false.

14 / 15

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

Insulin

Gibberellin

Estrogen

Growth hormone

15 / 15

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

Dendrites

Neurotransmitter

All of these

Synapse

Your score is

The average score is 65%

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
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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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62	Amit	87 %	6 minutes 36 seconds	13
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64	saaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa	87 %	7 minutes 17 seconds	13
65	shinchan	87 %	7 minutes 21 seconds	13
66	kashish devshree	87 %	8 minutes 54 seconds	13
67	tanu	87 %	10 minutes 8 seconds	13
68	Sa	87 %	11 minutes 9 seconds	13
69	Indu Priya	80 %	1 minutes 13 seconds	12
70	Aa	80 %	1 minutes 40 seconds	12
71	Jessica sonkar	80 %	2 minutes 1 seconds	12
72	Sejal	80 %	2 minutes 25 seconds	12
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77	veda	80 %	3 minutes 41 seconds	12
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79	Sukriti	80 %	4 minutes 56 seconds	12
80	ahhhhhhhhhhhhhhhhhh	80 %	5 minutes 17 seconds	12
81	MANOMAY	80 %	5 minutes 39 seconds	12
82	BSKSSS	80 %	5 minutes 49 seconds	12
83	dn	80 %	6 minutes 37 seconds	12
84	Name	80 %	7 minutes 29 seconds	12
85	ghj	80 %	9 minutes 28 seconds	12
86	simmu	80 %	9 minutes 34 seconds	12
87	Amit	80 %	10 minutes 4 seconds	12
88	cc	80 %	13 minutes 57 seconds	12
89	Suraj	73 %	1 minutes 3 seconds	11
90	Jestin	73 %	1 minutes 17 seconds	11
91	arien	73 %	2 minutes 26 seconds	11
92	n	73 %	2 minutes 45 seconds	11
93	akshaya and ritvika	73 %	3 minutes 8 seconds	11
94	XYZ	73 %	3 minutes 11 seconds	11
95	sarvesh	73 %	3 minutes 14 seconds	11
96	Arjun.R	73 %	3 minutes 22 seconds	11
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98	🙂	73 %	3 minutes 33 seconds	11
99	roohan	73 %	3 minutes 39 seconds	11
100	Qwrr	73 %	3 minutes 54 seconds	11
101	manpreet singh	73 %	3 minutes 58 seconds	11
102	janvi	73 %	4 minutes 16 seconds	11
103	Gorang	73 %	4 minutes 34 seconds	11
104	Akshara Pawar	73 %	5 minutes 6 seconds	11
105	Jagannath sahu	73 %	6 minutes 15 seconds	11
106	Koch	73 %	6 minutes 18 seconds	11
107	shiva	73 %	6 minutes 48 seconds	11
108	...	73 %	6 minutes 57 seconds	11
109	Jessica sonkar	73 %	7 minutes 13 seconds	11
110	Aakanksha kri	73 %	7 minutes 17 seconds	11
111	kh	73 %	7 minutes 17 seconds	11
112	Prashant singh	73 %	8 minutes 44 seconds	11
113	Darshu	73 %	11 minutes	11
114	R	73 %	11 minutes 31 seconds	11
115	Rohit	73 %	11 minutes 46 seconds	11
116	Sapna	73 %	16 minutes 37 seconds	11
117	jay	73 %	17 minutes 17 seconds	11
118	Yamini	73 %	2 hours 15 minutes 4 seconds	11
119	B..	67 %	1 minutes 13 seconds	10
120	Jnvi	67 %	2 minutes	10
121	Jestin	67 %	2 minutes 39 seconds	10
122	Hfhfhfhf	67 %	3 minutes 16 seconds	10
123	sedonn	67 %	3 minutes 33 seconds	10
124	Sana	67 %	3 minutes 39 seconds	10
125	saddy	67 %	3 minutes 59 seconds	10
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127	abc	67 %	5 minutes 9 seconds	10
128	R	67 %	5 minutes 19 seconds	10
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145	ADARSH	67 %	15 minutes 58 seconds	10
146	shamiika	67 %	52 minutes 20 seconds	10
147	B...	60 %	1 minutes 26 seconds	9
148	Yyg	60 %	1 minutes 39 seconds	9
149	ndsj	60 %	2 minutes 14 seconds	9
150	riya motaparti	60 %	3 minutes 56 seconds	9
151	auxin	60 %	4 minutes 22 seconds	9
152	Fiu	60 %	4 minutes 46 seconds	9
153	sanchit	60 %	4 minutes 51 seconds	9
154	sartak	60 %	5 minutes 38 seconds	9
155	Baba tillu	60 %	5 minutes 40 seconds	9
156	..	60 %	6 minutes 17 seconds	9
157	Gorang	60 %	6 minutes 33 seconds	9
158	SUBALI	60 %	6 minutes 47 seconds	9
159	Piyush	60 %	9 minutes 13 seconds	9
160	shivam	60 %	9 minutes 15 seconds	9
161	inzamam	60 %	10 minutes 25 seconds	9
162	Riza	60 %	10 minutes 35 seconds	9
163	Dono	53 %	1 minutes 17 seconds	8
164	Indu Priya	53 %	4 minutes	8
165	SAM	53 %	4 minutes 3 seconds	8
166	kush	53 %	4 minutes 24 seconds	8
167	SATARU GOJO	53 %	4 minutes 33 seconds	8
168	Affan	53 %	5 minutes 46 seconds	8
169	Sana	53 %	6 minutes 29 seconds	8
170	Golf	53 %	6 minutes 37 seconds	8
171	Hfjlrykyk	53 %	6 minutes 46 seconds	8
172	Bonolo	53 %	7 minutes 16 seconds	8
173	Ashish	53 %	7 minutes 58 seconds	8
174	sunny	53 %	8 minutes 25 seconds	8
175	Dheeraj	53 %	9 minutes 32 seconds	8
176	Harsh	53 %	9 minutes 34 seconds	8
177	pranjalk	53 %	32 minutes 8 seconds	8
178	Fyfgf	47 %	2 minutes	7
179	.,.	47 %	2 minutes	7
180	Jestin	47 %	3 minutes 36 seconds	7
181	Ahana	47 %	4 minutes 42 seconds	7
182	Bazil	47 %	5 minutes 42 seconds	7
183	saanvi	47 %	6 minutes 5 seconds	7
184	Hi	47 %	6 minutes 26 seconds	7
185	Bd	47 %	6 minutes 31 seconds	7
186	ankit	47 %	6 minutes 49 seconds	7
187	Angel	47 %	6 minutes 51 seconds	7
188	Kaj hd	47 %	7 minutes 16 seconds	7
189	hjvbgy	47 %	7 minutes 37 seconds	7
190	Minu	47 %	7 minutes 48 seconds	7
191	Akash	47 %	9 minutes 50 seconds	7
192	Rijjakjot	47 %	11 minutes 11 seconds	7
193	Mansi	47 %	16 minutes 43 seconds	7
194	L	40 %	1 minutes 18 seconds	6
195	Bjk	40 %	3 minutes 28 seconds	6
196	Riya	40 %	4 minutes 8 seconds	6
197	suraj	40 %	4 minutes 28 seconds	6
198	Aa	40 %	4 minutes 32 seconds	6
199	I7kg	40 %	5 minutes 17 seconds	6
200	zx	40 %	5 minutes 35 seconds	6

Also See: Metals and Non-Metals Class 10 MCQ Quiz – Test Your Knowledge!

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

About the Quiz

Why Take This Quiz?

Leaderboard – Top Scorers

Key Topics Covered in the Quiz

More Class 10 Science MCQ Quizzes

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About the Quiz

Why Take This Quiz?

Leaderboard – Top Scorers

Key Topics Covered in the Quiz

More Class 10 Science MCQ Quizzes

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