Neural Control and Coordination in Animals Set 2
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This set of Biology Multiple Choice Questions & Answers (MCQs) focuses on Neural Control and Coordination in Animals Set 2
Q1 | Which of the following option indicates correct chronology of the meninges from cranium to CNS ?
- Dura mater ?Arachanoid ? Pia mater
- Pia mater ? Arachanoid ? Dura mater
- Pia mater ? Dura mater ? Arachanoid
- Arachanoid ? Dura mater ?Pia mater
Q2 | Which of the following option is the correct option for the inner most meninges of CNS ?
- very Thick and tough
- Thin and vascularized
- Highly vascularized
- Thin non vascularized
Q3 | Which of the following is toughest ?
- Piamater
- Arachnoid
- Dura mater
- None of the given
Q4 | Which of the following is adherent to brain ?
- Arachnoid
- Pia mater
- Dura mater
- None of the given
Q5 | Which of the following does not have lumen ?
- cerebrum
- cerebellar hemisphere
- Diencephalon
- Medulla
Q6 | Which of the following is not related to fore brain ?
- lateral ventricle
- Inferior Collicule
- Corpus callosum
- Voluntary locomotion
Q7 | Which of the following have major co-ordinating centres for sensory and motor signal
- Brain stem
- Pons
- mid brain
- Thalamus
Q8 | It has centres to regulate body temperature ?
- Thalamu
- Hypothalamus
- Corpora quadrigemina
- Pons
Q9 | a and b are the regions of Limbic system
- a = Thalamus b = Hypothalamus
- a = Amygdala b = thalamus
- a = Hippocampus b = Hypothalamus
- a = Amygdala b = Hippocampus
Q10 | Limbic system along with ________ regulates sexual behaviour ?
- Hypothalamu
- Thalamus
- Cerebral cortex
- cerebrum
Q11 | Mid brain is located between a and b ?
- a = cerebral hemisphere
- a = Hypothalamasb = Diencephalan b = midbrain
- a = Pons
- a = Diencephalon b = Medulla oblongata b = Pons
Q12 | Which option show correctly matched pairs for the column I and column II ?column I column II(P) cerebrum (i) 3rd ventricle(Q) Diencephalon (ii) connect 3rd ventricle with 4th ventricle(R) Medulla oblongata (iii) 4th ventricle(S) Iter (iv) 1st and 2nd ventricle(T) Forman of Manro (v) connects 1st and 2nd ventricle with 3rd ventricle
- (P - ii), (Q - i), (R - iv), (S - iii), (T - v)
- (P - iii), (Q - i), (R - iv), (S - ii), (T - v)
- (P - iv), (Q - i), (R - iii), (S - v), (T - ii)
- None of the given
Q13 | Cercbral aqueduct passes through a and it opens into b ?
- a = mid brain
- a = Diencephalonb = 4th ventricle b = 3rd ventricle
- a = Medulla Oblongata
- a = cerebrum b = 4th ventricle b = Diencephalon
Q14 | On which side of the brain corpora quadrigemina is present ?
- Dorsal
- Ventral
- Lateral
- ventro lateral
Q15 | What is the function of superior colliculi of mid brain ?
- To control emotional reflex
- To control Auditory reflex
- To control visual reflex
- To control Audio visual reflex
Q16 | What is posterior choroid pleues ?
- Non nervous epithelial folded roof
- Non-nervous epithelial floor
- Nervous, epithelial folded roof
- Nervous, epithelial folded floor
Q17 | spot the odd ( in terms of type of reflex)
- Secretion of saliva on seeing tasty of food
- Antiperistalsis
- Peristalsis
- Heart - beat
Q18 | Several examples of reflexes are given here, which of the given option indicates all correct examples of Conditoned reflex ? Examples (i) Prejudices (ii) Heart - beat (iii) Peristalsis (iv) dis-liking (v) Habits
- (i), (ii), (iii)
- (i), (iii)
- (i), (iv) and (v)
- (i) and (iii)
Q19 | Which layer of an eye is transperant and thin
- Outer sclera
- middle - sclera
- choroid
- Retina
Q20 | Which regions of eye is consist of dense connective tissue ?
- sclera
- Sclera and cornea
- Choroid and retina
- Retina and ciliary body
Q21 | Which of the following option is correct for mechanism of vision
- Light - photosensitive cell - scotopsin - dissociate - signal to ganglion cell - transmission of signal to visual area
- Light - Transmission of signals of ganglion cell - photorecepative cell - transmission signals to visual area
- Light -Transmission of signals to visual degradation of scotopsin - photosensitive cells
- None of the given
Q22 | What is the stiff edge of pinna called ?
- Tympanum
- Lobule
- Fenestra roundata
- Helix
Q23 | Which of the following option is correct for the correct matched pairs for Column I and II andColumn IIIColumn - I Column II Column III(a) aqueous humor (i) Depression on retina (f) origin of opticnerve(b) Vitreous humor (ii) watery fluid (g) secreted by retina(c) Blind spot (iii) Absence of sensitive cells (h) presence of cone cell(d) Fovea (iv) thicfluid (i) secreted by Ciliary body
- (a - ii-i), (b - iv-g), (c - - ii- f) (d - i - h)
- (a - I - f), (b, II, i) ( c, III - g) ( d - IV - h)
- (a - I - i), (b - II- h), (C - II - f), (d - IV- g)
- None of the given
Q24 | Peremability of which of the following increases during depolarization ?
- Na+
- K+
- Mg+
- Ag+
Q25 | Several statements are given here in reference to cone cells which of the following option indicates all correct statements for cone cells ? Statements(i) cone cells are less sensitive than Rod cells(ii) They are responsible for colour vision(iii) Erythrolobe is photopigment which is sensitive to red colour light(iv) They are absent in fovea of retina
- (iii), (ii) and (i)
- (ii) and (iii) (iv)
- (iii) and (iv)
- (i) and (ii) (iv)