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Class 10

Explore popular questions from Control and Coordination for Class 10. This collection covers Control and Coordination previous year Class 10 questions hand picked by experienced teachers.

Control and Coordination

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Q 1. Receptor for stimulus are present in

A

Stomach

B

Response

Sense organ

D

Hot objects

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Q 2. Olfactory reception is related to sense of

Smelling

B

Tasting

C

Hearing

D

Vision

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Q 3. Impulse is generated when

A

Response is over

B

Response is going to be over

Stimulus is gained

D

Stimulus is over

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Q 4. CNS consists of

A

Brain

B

Spinal Cord

Both (A) and (B)

D

None of these

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Q 5. Which among them is not a voluntary action of body

A

Writing

B

Talking

C

Walking

Breathing

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Q 6. Cranium is related to

Head

B

Thorax

C

Abdomen

D

Limbs

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Q 7. Unlike tropisms, nastic movements are in response to

A

Darkness

B

Wind

Non-directional stimuli

D

Directional stimuli

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Q 8. Roots grow downward as a response.

A

Positive phototropic

Negative phototropic

C

Negative geotropic

D

All of these

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Q 9. Hormone associated with gonads

A

Testosterone

B

Estrogen

C

Auxin

Both (A) and (B)

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Q 10. Name the hormone which controls the basal metabolic rate in animals.

A

Adrenaline

Thyroxine

C

Aldosterone

D

Oxytocin

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Q 11. __________ is responsible for maintaining biological clock of body

Pineal

B

Kidney

C

Thyroid

D

Adrenal

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Q 12. Deficiency of _____ cause dwarfism

GH

B

FSH

C

LH

D

All of these

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Q 13. A patient of diabetes is not producing

Insulin

B

Thyroxin

C

Oestrogen

D

Adrenaline

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Q 14. Growth hormone is produced by

A

Adrenal

Pituitary

C

Pancreas

D

Thyroid

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Q 15. The bending of shoot tip towards light is known as

A

Geotropism

Phototropism

C

Chemotropism

D

Hydrotropism

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Q 16. Which of the following is commonly known as 'birth hormone'?

A

Prolactin

Oxytocin

C

ADH

D

FSH

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Q 17. Deficiency of Insulin causes

Diabetes mellitus

B

Diabetes insipidus

C

Cretinism

D

Dwarfism

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Q 18. Name the layers of brain from inside towards the outside

A

Duramater, Arachnoid and Piamater

B

Arachnoid, Duramater and Piamater

Piamater, Arachnoid and Duramater

D

Arachnoid, Piamater and Duramater

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Q 19. Which among them is a reflex arc

A

Sensory neuron {tex}\rightarrow{/tex} Motor neuron {tex}\rightarrow{/tex} Relay neuron

B

Motor neuron {tex}\rightarrow{/tex} relay {tex}\rightarrow{/tex} motor neuron

Sensory {tex}\rightarrow{/tex} relay {tex}\rightarrow{/tex} motor neuron

D

Relay {tex}\rightarrow{/tex} Motor {tex}\rightarrow{/tex} Sensory neuron

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Q 20. Hypothalamus is a part of

Fore brain

B

Mid brain

C

Hind brain

D

Medulla

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Q 21. While writing on a wall, what type of muscle are used

A

Cardice

Voluntary

C

Involuntary

D

Brain

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Q 22. Drooping of leaf in Mimosa plant is

A

due to dependence on growth

B

movement independent of growth

C

due to loss of turgidity

Both (B) & (C)

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Q 23. While touching a hot plate, a reflex action is seen what is the effector in it

A

Skin

B

Spinal cord

Muscle

D

Brain

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Q 24. Function of cerebellum is seen during

A

riding a bicycle

B

sitting on a chair

C

walking on a rope

All of the above

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Q 25. Skeletal system protect

A

Brain

B

Spinal cord

C

Lungs

All of the above