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.
| 51. |
The function of iris in the eyes of frog is toA. Move lens forward and backwardB. Refract light raysC. Bring about movement of eyelidsD. Alter the size of pupil. |
| Answer» Correct Answer - D | |
| 52. |
Iris hasA. RodsB. ConesC. Radial and circular musclesD. Both rods and cones. |
| Answer» Correct Answer - C | |
| 53. |
Iris of an is an extension ofA. ScleroticB. Choroid/UveaC. Choroid and retinaD. Selerotic and choroid. |
| Answer» Correct Answer - C | |
| 54. |
When the intensity of light is low during night the light is deteched byA. LensB. RodsC. ConesD. Both B and C. |
| Answer» Correct Answer - B | |
| 55. |
Opacity of eye lens leads toA. GlaucomaB. CataractC. PresbyopiaD. Atigamatism. |
| Answer» Correct Answer - B | |
| 56. |
The tectorial membrane is found in theA. Eye of FrogB. Eye of MammalsC. Ear of MammalsD. Tongue of Frog. |
| Answer» Correct Answer - C | |
| 57. |
The shape of eye lens is changed byA. IrisB. Cillary muscleC. pupilD. Optic nerve. |
| Answer» Correct Answer - B | |
| 58. |
Which pair has the same meaning ?A. Sternum-chest boneB. Stapes-anvil boneC. Patella-knee knotD. Malleus-Hammer bone. |
| Answer» Correct Answer - D | |
| 59. |
Largest ear ossicle isA. IncusB. StapesC. MalleusD. Stapedial plate. |
| Answer» Correct Answer - C | |
| 60. |
Animals perceiving coloured images areA. PrimativeB. BirdsC. Lizards andsnakesD. All the above. |
| Answer» Correct Answer - D | |
| 61. |
Otoconia areA. Nerve fibresB. Ear stonesC. Sensory hairD. None of the above. |
| Answer» Correct Answer - B | |
| 62. |
Organ of Golgi is the sensing structure formed at the junction ofA. Two nervesB. Two bonesC. Nerve and muscleD. Muscle and tendon. |
| Answer» Correct Answer - D | |
| 63. |
rodopsin pigments erythrolable, chlorolabe and cyanolabe are respectivelyA. Red, green and blueB. Blue, green and redC. Red, blue and greenD. Green red and blue. |
| Answer» Correct Answer - A | |
| 64. |
Cyanolabe pigment helps in distingushingA. Green colourB. Red colourC. Blue colourD. Dim light. |
| Answer» Correct Answer - C | |
| 65. |
Otolith is formed ofA. CarbohydrateB. MagnessiumC. LipidD. Calcium carbonate. |
| Answer» Correct Answer - D | |
| 66. |
Phonoreceptors occur inA. SkinB. Middle earC. TympanumD. Internal ear. |
| Answer» Correct Answer - D | |
| 67. |
From the secculus arises a narrow tube calledA. Ductus endolymphaticusB. Endolymphatic sacC. CochleaD. None of the above |
| Answer» Correct Answer - A | |
| 68. |
Scala typmpani is the part ofA. Internal earB. Middle earC. Endolymphatic sacD. Brain. |
| Answer» Correct Answer - A | |
| 69. |
Vascular coat of eye isA. ScleroticB. ChoroidC. RetinaD. Nil. |
| Answer» Correct Answer - B | |
| 70. |
Lacrimal glande are concered with secretion ofA. HormonesB. Digestive juicesC. EnzymesD. Tears. |
| Answer» Correct Answer - D | |
| 71. |
The colour differentiation is done byA. RodsB. ConesC. Bipolar nerve cellsD. Pigmented epithelium. |
| Answer» Correct Answer - B | |
| 72. |
Ey muscles are attached withA. ScleroticB. CorneaC. ChoroidD. Retina. |
| Answer» Correct Answer - A | |
| 73. |
Parts A,B,C and D of the human eye are shown in the diagram. Select the option which gives correct identification along with its fuctions/characteristics A. d-choroid -its anterior part forms ciliary bodyB. a-retina-contains -phoreceptors, rods and conesC. b-blind spot-has only a few rods and conesD. c-aqueous chamber-reflects light which does not pass through lens. |
| Answer» Correct Answer - B | |
| 74. |
Identify two small apertures present in auditory capsuleA. Foramen magnum and foramen ovaleB. Foramen ovale and fossa ovalisC. Fenestra ovalis and obturator foramenD. Fenestra ovalis and fenestra rotunda. |
| Answer» Correct Answer - D | |
| 75. |
Which one is used in balancing ?A. Organ of CortiB. Vestibular regionC. Middle earD. Cochlea. |
| Answer» Correct Answer - B | |
| 76. |
Refraction of light in the eye occurs at :A. CorneaB. LensC. IrisD. Aqueous humor. |
| Answer» Correct Answer - A | |
| 77. |
The eye rotates in the orbit byA. 6 musclesB. 3 musclesC. 4 muslcesD. 5 muscles |
| Answer» Correct Answer - A | |
| 78. |
The eye rotates in the orbit byA. Four rectus and two oblique musclesB. Ciliary musclesC. Suspensory ligaments and ciliary musclesD. Three circular and four ob lique muscles. |
| Answer» Correct Answer - A | |
| 79. |
Which of the following is devoid of blood supply?A. RetinaB. ChoroidC. CorneaD. Sclerotic. |
| Answer» Correct Answer - C | |
| 80. |
Human eye is most sensitive toA. Red colourB. Green colourC. Violet colourD. Orange colour |
| Answer» Correct Answer - B | |
| 81. |
Conjunctiva of eye is present inA. Vitreous chamberB. Aqueous chamberC. Ciliary bodyD. Front of cornes. |
| Answer» Correct Answer - D | |
| 82. |
Conjunctiva of eye is derived fromA. MesodermB. EctodermC. EndodermD. Endomesoderm. |
| Answer» Correct Answer - B | |
| 83. |
In hypermetropia, the image is formedA. Before retian and is correctd by convex lensB. Behind retina and is corrected by convex lensC. Before retina and is corrected by concave lens .D. Behind retina and is corrected by concave lens. |
| Answer» Correct Answer - B | |
| 84. |
Astigmatism is correc ted by the use ofA. Convex lensB. Concave lensC. CylindricalD. Surgery |
| Answer» Correct Answer - C | |
| 85. |
The muiscles of a normal eye are least strained when the eye is focussed on an objectA. Relaxed ciliary muscles and taut suspensory ligamentB. Taut suspensory ligament and rounded lensC. Contrac ted clilary muscles and relaxed lensD. Contracted ciliar muscles and rounded lens. |
| Answer» Correct Answer - A | |
| 86. |
Sensory crista of ampulla of mammalian ear is c onnected withA. Sense of balanceB. Sense of low hearingC. Sense of loud hearingD. Secretion of ear wax. |
| Answer» Correct Answer - A | |
| 87. |
Identify the wrong statement regarding the mechanism of hearingA. External ear receives and directs the sound waves to ear drumB. Vibrations produced in ear drum are trasmitted through ear ossicles and oval window to fluid-filled inner earC. Movement of basilar membrane bends the hair cellsD. `Nerve impulses are generated and transmitted by efferent fibres to the auditory cortex of brain. |
| Answer» Correct Answer - D | |
| 88. |
Which one of the followings is the functional unit of hearingA. vibrations of ear ossiclesB. Nerve impulses from hair cells of organs of CortiC. Vibrations in external auditory meatusD. Vibrations in ear drum. |
| Answer» Correct Answer - B | |
| 89. |
Eye is said to be near- sighted when aA. Near object is focussed behind retinaB. Distant object is focussed behind retinaC. Distant object is focussed in front of retina.D. Near object is focussed in front of retina. |
| Answer» Correct Answer - C | |
| 90. |
The visual purple is c oncerned withA. Bright lightB. Dim lightC. Moderate lightD. Darkness. |
| Answer» Correct Answer - B | |
| 91. |
The visual violet is concered withA. Bright lightB. Dim lightC. Moderate lightD. Darkness. |
| Answer» Correct Answer - A | |
| 92. |
Se m icircular canals occur inA. HeartB. KidneyC. IntenstineD. Ear. |
| Answer» Correct Answer - D | |
| 93. |
Convex lenses correct.A. PresbyopiaB. MyopiaC. HypermetropiaD. Glaucoma. |
| Answer» Correct Answer - C | |
| 94. |
The defective condition of accomodation of the eye in which distant objects are seen distinctly but near objects are indistinct isA. MyopiaB. AstigamatismC. PresbyopiaD. Hypermetropia. |
| Answer» Correct Answer - D | |
| 95. |
Fish are able to see under water becauseA. Both lens and cornea are sphericalB. Cornea is pherical, lens is flatC. Cornea is flat , lens is sphericalD. Both lens and cornea are flat. |
| Answer» Correct Answer - C | |
| 96. |
Nowadays cornea transplantation has been done on large scale because:A. Easily availbaleB. Without blood supplyC. Easily preservedD. Easily stiched. |
| Answer» Correct Answer - B | |
| 97. |
A 22 years student goes to his opthalamologist.He has prooblem in reading books because he is not able to contract hisA. Suspensory ligamentB. Ciliary musclesC. PupilD. Iris. |
| Answer» Correct Answer - B | |
| 98. |
Colour to the eye is imparted byA. LensB. PupilC. IrisD. Vitreous humous. |
| Answer» Correct Answer - C | |
| 99. |
The secretion of lacrymal gland isA. WateryB. AcidicC. OilyD. Alkaline. |
| Answer» Correct Answer - A | |
| 100. |
Glands of Moll are modifiedA. Oil glandsB. Tear glandsC. Sweat glandsD. Scent glands. |
| Answer» Correct Answer - C | |