InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
Hearing is controlled byA. cerebellumB. diencephalonC. frontal lobe of cerebrumD. temporal lobe of cerebrum |
| Answer» Correct Answer - D | |
| 102. |
The innermost layer of the human eye isA. ChoroidB. CorneaC. ScleraD. Retina |
| Answer» Correct Answer - d | |
| 103. |
Match the following A. (A) -(4),(B)-(1),(C) -(5),(D)- (2),(E)- (3)B. (A) -(5),(B)-(1),(C) -(4),(D)- (3),(E)- (2)C. (A) -(3),(B)-(1),(C) -(4),(D)- (5),(E)- (2)D. (A) -(1),(B)-(2),(C) -(3),(D)- (4),(E)- (5) |
| Answer» Correct Answer - b | |
| 104. |
In human beings the total visual field and the stereoscopic visual fiedl respectively isA. `180^@ and 140^@`B. `140^@ and 26^@`C. `180^@ and 26^@`D. `140^@ and 52^@` |
| Answer» Correct Answer - a | |
| 105. |
How many cranial nerves found in the amniotaA. 6 pairsB. 8 pairsC. 12 pairsD. 10 pairs |
| Answer» Correct Answer - c | |
| 106. |
In myopia or short sightednessA. images is formed slightly in front of retina because eyeball is longerB. eyeball is normal but image is formed over blind spontC. eyeball is normal but image is formed slightly behind the retina due to faulty lensD. curvature of cornea becomes irregular |
| Answer» Correct Answer - A | |
| 107. |
In myopia or short sightednessA. Image is formed slightly in front of retina because eye ball is longer.B. Eye ball is normal but image is formed over blind spotC. Eye ball is normal but images is formed slightly behind the retina due to faulty lensD. Curvature of cornea becomes irregular |
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Answer» Correct Answer - A In myopia or short sightedness image is formed slightly in front of retina because eye ball is longer. |
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| 108. |
Myopia (near-sightedness) is a defect in human eye in which the image is formedA. In front of retina and can be corrected by using a concave lensB. In front of retina and can be corrected by using a convex lensC. Behind the retina and can be corrected by using a concave lensD. Behind the retina and can be corrected by using a convex lens |
| Answer» Correct Answer - A | |
| 109. |
Respiratory centre is situated inA. cerebellumB. medulla oblongataC. hypothalamusD. cerebrum |
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Answer» Correct Answer - B Normally, the breathing process (inspiration and expiration) is controlled involuntarily by a breathing centre located in the medulla oblongata. The ventral portion of the breathing centre (inspiratory centre) increases the rate and depth of inspiration while the dorsal and lateral portions of the centre (exporatory centre) inhibit inspiration and stimulate expiration. |
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| 110. |
Sympathetic nerves in mammals develop fromA. sacral nervesB. cervical nervesC. thoraco-lumbar nervesD. lll, Vll, lX and X cranial nerves |
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Answer» Correct Answer - C Sympathetic nerves arise from thoracic and lumbar spinal segments. |
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| 111. |
Which of the following substances leads to the inhibition of central nervous systemA. GABAB. GlycineC. NorepinephrineD. Both A and B |
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Answer» Correct Answer - D GABA and glycine lead to inhibition of central nerveous system. |
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| 112. |
(i) and (ii)A. (i), (iii) and (iv)B. (i) and (iii)C. (ii), (iii) and (iv)D. |
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Answer» Correct Answer - B All know visual pigment consist of an apo-protein, opsin, to which is attached retina which is derived from vit. A. |
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| 113. |
The following is the scheme showing the path of reflex arc. Identify the different labellinga A, B, C, D, E, F, in the reflex arc A. Stimulus, Effector, Sensory nerve, Motor nerve, Receptor, ResponseB. Stimulus, Receptor, Sensory nerve, Motor nerve, Effector, ResponseC. Stimulus, Effector, Motor nerve, Sensory nerve, Receptor, ResponseD. Stimulus, Receptor, Motor nerve, Sensory nerve, Effector, Response |
| Answer» Correct Answer - b | |
| 114. |
You are watching a horror movie and you notice that your heart is beating fast and mouth is dry. It is because ofA. Fight and fight responseB. Authonomic nervous systemC. Sympathetic nervous sysetmD. Both (a) and (c) |
| Answer» Correct Answer - d | |
| 115. |
The eyes of cat, cow, buffalo and some nocturnal animals shine in night. It is due to presence of tapetum lucidum between the chorid and retina. This shining is due to the presence of a pigment made ofA. CytocineB. UracilC. GuanineD. Thiamine |
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Answer» Correct Answer - C Many nocturnal mammals also have tapetum lucidum which contain lught reflecting crystals of guanine. |
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| 116. |
An area in the brain which is associated with strong emotion isA. Cerbral cortexB. CerebellumC. Liambic systemD. Medulla |
| Answer» Correct Answer - c | |
| 117. |
Which of the following is not involved in knee-jerk reflex ?A. Muscle spindleB. Motor neuronC. BrainD. Inter neurons |
| Answer» Correct Answer - c | |
| 118. |
Facial nerve arising from medulla isA. sensoryB. motorC. sensory and motorD. none of these |
| Answer» Correct Answer - C | |
| 119. |
In a patient with a contusion over the parotid region, the facial muscles on one side of the face are paralysed, one eye cannot be shut and the corner of the mouth droops. Which cranial nerve is damaged?A. Abducens nerveB. Facial nerveC. Glossopharyngeal nerveD. Accessory nerve |
| Answer» Correct Answer - B | |
| 120. |
The function of our visceral organs is controlled byA. Sympathetic and somatic neural systemB. Sympathetic and para sympathetic neural systemC. Central and somatic nervous systemD. None of the above |
| Answer» Correct Answer - b | |
| 121. |
The function of our visceral organs is controlled byA. Sympathetic and somatic neural sys-temB. Sympathetic and para sympathetic neural systemC. Central and somatic nervous systemD. None of the above |
| Answer» Correct Answer - b | |
| 122. |
The function of our visceral organs is controlled byA. sympathetic and somatic neural systemB. sympathetic and parasympathetic neural systemC. central and somatic nervous systemD. none of the above |
| Answer» Correct Answer - B | |
| 123. |
Facial nerve arising from medulla isA. MotorB. SensoryC. Both A and BD. None of the above |
| Answer» Correct Answer - C | |
| 124. |
Choose the type of nervous system and type of muscle supplying visceral organs.A. Sympathetic nervous system, voluntaryB. Sympatheic nervous system, involuntaryC. Parasympathetic nervous system, involuntaryD. Both sympathetic and parasympathetic nervous system, involuntary |
| Answer» Correct Answer - D | |
| 125. |
The part of internal ear responsible for hearing isA. cochleaB. semicircular canalC. utriculusD. sacculus |
| Answer» Correct Answer - A | |
| 126. |
Organ of corti is found inA. Internal earB. External earC. Both (a) and (b)D. None of these |
| Answer» Correct Answer - a | |
| 127. |
The organ of Corti is a structure present inA. External earB. Middle earC. Semicircular canalD. Cochlea |
| Answer» Correct Answer - C | |
| 128. |
Proprioceptors are associated withA. Sense of touchB. Sense of temperatureC. Internal body pressureD. Auditory sense |
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Answer» Correct Answer - C Proprioceptors are associated with internal body pressure. |
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| 129. |
When the eyeball is too long and an image is focused in front of the retina, the condition is termed asA. presbyopiaB. hypermetropiaC. myopiaD. astigmatism |
| Answer» Correct Answer - C | |
| 130. |
The organ of Corti in rabbit is concerned with the sense of or Cochlea of mammalian internal ear is concerned withA. SmellB. HearingC. TasteD. Equilibrium |
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Answer» Correct Answer - b Organ of Corti is the audiory sence organ within the spiral coachlea of mammalian ear. |
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| 131. |
The organ of Corti in rabbit is concerned with the sense of or Cochlea of mammalian internal ear is concerned withA. TasteB. SmellC. HearingD. Equilibrium |
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Answer» Correct Answer - C The organ of Corti is related with the sense of hearing. |
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| 132. |
The tympanic membrane is stretched over a cartilaginous ring. It isA. columellaB. fenestra ovalisC. tympanicus annulusD. none of these |
| Answer» Correct Answer - C | |
| 133. |
Sound is transmitted from middle ear to internal ear due toA. vibration of tympanumB. vibration of stapesC. striking of malleusD. all of the above |
| Answer» Correct Answer - B | |
| 134. |
Sound is transmitted from middle ear to internal ear to internal ear due toA. Vibrations to tympanumB. Vibrations of stapesC. Striking of shapesD. All of the above |
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Answer» Correct Answer - C Sound is transmitted from middle ear to internal ear due to striking of stapes. |
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| 135. |
Reflex action (withdrawal of hand from heat source) is controlled byA. Sympathetic nervous systemB. Autonomic nervous systemC. Spinal cordD. Peripheral nervous system |
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Answer» Correct Answer - C Reflex action (withdrawal of hand from heat source) is controlled by spinal cord. |
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| 136. |
Sound is transmitted from middle ear to internal ear due toA. Vibrations to tympanumB. Vibrations of stapesC. Striking of shapesD. All of the above |
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Answer» Correct Answer - C Sound is transmitted from middle ear to internal ear due to striking of stapes. |
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| 137. |
Which of these statements is a correct ?A. All arteries carry purified bloodB. Urine of all vertebrates is similarC. All motor fibres leave spinal cord via ventral rootD. Red blood corpuscles of all vertebrates are nucleated |
| Answer» Correct Answer - C | |
| 138. |
Select the correct statement regarding spinal nervesA. Dorsal root is motor and sensory bothB. Ventral root is sensory and motor bothC. Dorsal root is sensory and ventral root is motorD. Dorsal root is motor and ventral root is sensory |
| Answer» Correct Answer - C | |
| 139. |
In after cutting through the dorsal root of a spinal nerve of a mammal, an associated receptor in the skin were simulated, the animal wouldA. Still be able to feel the stimulationB. Show no responseC. Show a normal but slow responseD. Response but only at a different level of spinal cord |
| Answer» Correct Answer - b | |
| 140. |
In after cutting through the dorsal root of a spinal nerve of a mammal, an associated receptor in the skin were simulated, the animal wouldA. Show no responseB. Show a normal but slow responseC. Still be able to feel the stimulationD. Respond but only at a different level of spinal cord |
| Answer» Correct Answer - A | |
| 141. |
In after cutting through the dorsal root of a spinal nerve of a mammal, an associated receptor in the skin were simulated, the animal wouldA. Still be able to feel the stimulationB. Show no responseC. Show a normal but slow responseD. Respond but only at a different level of spinal cord |
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Answer» Correct Answer - B If after cutting through dorsal root of a spinal nerve of a mammal, the associated receptor in skin was stimulated the animal would show no response. |
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| 142. |
Each spinal nerve in a mammal arises from the spinal cord by two roots, a dorsal and a ventral. Of these the ventral roots is composed ofA. Somatic motor and visceral motor fibresB. Somatic sensory and visceral motor fivresC. Somatic motor and visceral sensory fibresD. Somatic sensory and visceral motor fibres |
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Answer» Correct Answer - A The nerve fibres of ventral root carry motor impulses away from the spinal cord. |
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| 143. |
Glands responsible for secreting tears areA. Meibomian glandsB. Glands of MollC. Glands of ZeisD. Lacrymal glands |
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Answer» Correct Answer - D Glands responsible for secreting tears are lacrymal glands. |
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| 144. |
The central opening of iris is called asA. CorneaB. LensC. PupilD. Fovea centralis |
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Answer» Correct Answer - C A central opening of iris is pupil. |
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| 145. |
Limbic system or limbic lobe is formed by a. Hippocampus b. Amygdala c. Hypothalamus d. Outer parts of cerebral hemispheres e. Inner parts of cerebral hemispheresA. a, b and cB. a, b and dC. a, b and eD. a, b, c and e |
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Answer» Correct Answer - C The inner parts of cerebral hemispheres and a group of associated deep structures like amygdala, hippocampus, etc. form a complex structure called the limble lobe or limbic system. Limbic system is concerned with olfaction, autonomic responses. |
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| 146. |
Limbic system or limbic lobe is formed by a. Hippocampus b. Amygdala c. Hypothalamus d. Outer parts of cerebral hemispheres ltBrgt e. Inner parts of cerebral hemispheresA. a, b and cB. a, b and dC. a, b and eD. a, b, c and e |
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Answer» Correct Answer - C The inner parts of cerebral hemispheres and a group of associated deep structures like amygdala, hippocampus, etc. form a complex structure called the limble lobe or limbic system. Limbic system is concerned with olfaction, autonomic responses. |
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| 147. |
Lateral ventricles are found inA. HeartB. BrainC. ThyroidD. Brain and Heart |
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Answer» Correct Answer - b Lateral ventricles are cavities of cerebrum. |
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| 148. |
In the split brain operation for epilepsy, the nerve tract (commissure) that allows communications between two hemispheres is cut, this nerve tract isA. fissure of RolandoB. corpus callosumC. fornixD. hippocampal gyrus |
| Answer» Correct Answer - B | |
| 149. |
Which of the following is not the main part of limbic system ?A. Amygaloid nucleusB. HippocampusC. Corpora quadrigeminaD. Epithalamus |
| Answer» Correct Answer - C | |
| 150. |
Which of the following neuropeptide act as a natural analgesic?A. AcetylcholineB. SerotoninC. EndorphineD. Glutamate |
| Answer» Correct Answer - C | |