Class 10 Science Chapter 7 Control and Coordination MCQ Questions with Answer

Control and Coordination Class 10 MCQ is one of the best strategies to prepare for the CBSE Class 10 Board exam. If you want to complete a grasp concept or work on one’s score, there is no method except constant practice. Students can improve their speed and accuracy by doing more Control and Coordination class 10, which will help them all through their board test.

Control and Coordination Class 10 MCQ Questions with answer

Class 10 Science MCQ with answers are given here to chapter 7 Control and Coordination. These MCQs are based on the latest CBSE board syllabus and relate to the latest Class 10 Science syllabus. By Solving these Class 10 MCQs, you will be able to analyze all of the concepts quickly in the chapter and get ready for the Class 10 Annual exam.

Learn Control and Coordination Class 10 MCQ with answers pdf free download according to the latest CBSE and NCERT syllabus. Students should prepare for the examination by solving CBSE Class 10 Control and Coordination MCQ with answers given below.

Question 1. One of the following does not have a nucleus. This one is : 
(a) red blood cell
(b) white blood cell
(c) guard cell
(d) epidermal cell

Question 2. In autotrophs, water is transported through : 
(a) root hair
(b) phloem
(c) stomata
(d) xylem

Question 3. Which one of the following does not have valves ? 
(a) heart
(b) arteries
(c) capillaries
(d) veins

Question 4. Which of the following is accomplished in a plant by utilising the energy stored in ATP ?   
(a) transport of food
(b) transport of water and minerals
(c) transport of oxygen
(d) transport of water, minerals and food

Question 5. The shorter fibres of nerve cell are called…
(a) dendrite
(b) axon
(c) synapse
(d) nerve fibre

Question 6. Following is main thinking part of the brain
(a) fore-brain
(b) mid-brain
(c) hind-brain
(d) all of the above

Question 7. The cells in our blood which destroy disease-causing germs, are :
(a) platelets
(b) skin cells
(c) RBCs
(d) WBCs

Question 8. The wave of expansion of an artery when blood is forced into it is called : 
(a) flow
(b) heart beat
(c) pulse
(d) ticking

Question 9. Which gland controls the release of thyroxin and growth hormones
(a) Hypothalamus
(b) Pituitary
(c) Thymus
(d) Pineal

Question 10. Without ___ the two sides of brain won't work ?
(A) frontal lobe
(B) cerebral cortex
(C) thalamus
(D) corpus callosum

Question 11. Iodine is necessary for the synthesis of which of the following hormone?
(a) Adrenaline
(b) Auxin
(c) Thyroxine
(d) Insulin

Question 12. The stimulus in the process of thigmotropism is
(a) touch
(b) gravity
(c) light
(d) chemical

Question 13. The growth of tendril in pea plants is due to
(a) effect of light
(b) effect of gravity
(c) rapid cell divisions in tendrillar cells that are away from the support
(d) rapid cell divisions in tendrillar cells in contact with the support

Question 14. Neurotransmitters are secreted by dendrites in
(a) Synapse
(b) Axon
(c) Neuron
(d) All

Question 15. The central nervous system consists of…
(a) brain
(b) spinal cord
(c) brain and spinal cord
(d) cerebrum and pons

Question 16. By which structure does nerve impulse pass from one nerve cell to other nerve cell?
(a) Dendrite
(b) Axon
(c) Nerve fibre
(d) Ranvier’s node

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Question 17. Water absorption through roots can be increased by keeping the potted plants :   
(a) in the shade
(b) in dim light
(c) under the fan
(d) covered with a polythene bag

Question 18. A blood vessel which carries blood back to the heart is : 
(a) artery
(b) vein
(c) capillary
(d) platelet

Question 19. An animal having double circulation in a three-chambered heart is : 
(a) fish
(b) snake
(c) deer
(d) sparrow

Question 20. Which of the following carries substances upwards as well as downwards in a plant ?       
(a) xylem
(b) companion cells
(c) phloem
(d) tracheids

Question 21. Which one of the following is a nastic movement in plants?
(a) Bending of plants towards light
(b) Growing of roots towards gravity.
(c) Dropping of touch – me – not leaflets on touch
(d) Movement of pollen tubes towards chemicals.

Question 22. In case of emergency which structure becomes very active:
(a) adrenal medulla
(b) adrenal cortex
(c) thyroid gland
(d) pancreas

Question 23. Blood is pumped from the heart to the entire body by the :   
(a) lungs
(b) ventricles
(c) atria
(d) nerves

Question 24. Glycogen is converted into glucose by:
(a) glucose kinase
(b) glucagon
(c) insulin
(d) calcitonin

Question 25. Olfactory lobes are a part of:
(a) Hind brain
(b) Mid brain
(c) Fore braincorrect
(d) Spinal cord

Question 26. Following involuntary action(s) is(are) controlled by the medulla in the mid brain.
(a) blood pressure
(b) salivation
(c) vomiting
(d) all of the above

Question 27. Which matter is present in the outer region of brain?
(a) Blue matter
(b) White matter
(c) Grey matter
(d) Dark matter

Question 28. The movement of a plant part in response to the force of attraction exerted by the earth is called:
(a) Hydrotropism
(b) Geotropism
(c) Chemotropism
(d) Phototropism

Question 29. ……………………..of the following is not a part of brain.
(a) Fore-brain,
(b) Mid-brain
(c) Lateral- brain
(d) Hind-brain.

Question 30. The two cerebral hemispheres are joined together by…
(a) cranium
(b) pons
(c) medulla oblongata
(d) corpus callosum

Question 31. In spinal cord, the grey matter is arranged in ______ shape.
(a) H
(b) W
(c) R
(d) K

Question 32. The blood leaving the tissues becomes richer in :   
(a) carbon dioxide
(b) water
(c) haemoglobin
(d) oxygen

Question 33. In which of the following vertebrate group/groups, heart does not pump oxygenated blood to different parts of the body ?   
(a) pisces and amphibians
(b) amphibians and reptiles
(c) amphibians only
(d) pisces only

Question 34. In which lobe of cerebrum is the centre for visual reception located?
(a) Frontal
(b) Parietal
(c) Temporal
(d) Occipital

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