week 4 You will never change your life until you change something you do daily. The secret of your success is found in your daily routine. 1. Weight of adult eyeball is 7gm 9gm 5gm 3gm 2. Wavelength of light absorbed by lens is >350nm > 295nm <295nm <350nm 3. Horizontal length of palpebral aperture is 25-30mm 15-20mm 20-25mm 10-15mm 4. Which part of orbicularis oculi is known as Hornerās muscle? Orbital lacrimal Mullerās muscle temporal 5. Safe zone of eyeball is 8-9mm behind limbus 3-4mm behind limbus At limbus 12mm behind limbus 6. Which of the following layer doesnāt have regenerative capacity? Epithelium stroma Descemetās membrane bowmanās membrane 7. Which of the following doesnāt play role in corneal hydration? Evaporation of water from corneal surface Barrier function of epithelium & endothelium High innervations of cornea by nerves Stromal swelling pressure 8. Unilateral conjunctivitis is usually seen in vernal conjunctivitis Blepharitis dacryocystitis trachoma 9. Poliosis is ā¦ā¦ā¦ā¦. of eyelashes? absence Whitening turning inside loss 10. Which holds the lens in position? aqueous all zonules Ciliary body 11. Loss of half of the field of vision in eye is Myopia achromatopsia amblyopia hemianopia 12. LPS muscle is supplied by 5th cranial nerve 3rd cranial nerve 6thcranial nerve 4th cranial nerve 13. Retinal detachment can be of ā¦ā¦ā¦ā¦ type. Exudative rhegmatous all tractional 14. Which of the following causes severe injury to eye? alkali oil steam Acid 15. Roving ring scotoma is due to ā¦ā¦.. aberration Monochromatic none prismatic chromatic 16. Absence of iris is known as Aniseikonia none aniridia iridodectomy 17. Rapid progression of ulcer is seen in which ulcer? viral fungal Bacterial acanthaemoba 18. Outer layer of retina is ganglion cells none pigmented epithelium Photoreceptor cells 19. Image formed in eye is perceived in brain as… Real & inverted real & erect virtual & erect virtual & inverted 20. Immunoglobulin found in tear is IgG IgM IgE IgA 21. Sweat gland is Meibomian gland gland of moll gland of Zeis all 22. Wave theory of light canāt explain refraction Reflection photoelectric effect dispersion 23. Adult size of cornea is attained by the age of 9yrs 2yrs 5yrs 3yrs 24. Near point of eye varies with Refractive status none both Age 25. The sharpest image is formed at macula none optic disc blind spot 26. Anterior uveitis is pars planitis Iritis Panophthalmitis choroiditis 27. Unit of retinal illuminance of eye is candela lambert phot troland 28. Which structure control the amount of light entering the eye? cornea pupil Iris lens 29. Outward turning of eyelid from globe is ectropion trichiasis Entropion none 30. Pinguecula is seen in iris Cornea conjunctiva sclera 31. In case of micro-cornea, patient is Myopic astigmatic none hyperopic 32. Ghost vessels are seen in which keratitis? Interstitial bacterial phlyctenular viral 33. Sclera appears blue in case of Buphthalmos all Marfanās syndrome Infants 34. Upward & outward displacement of lens is seen in weill marchesaci syndrome Marfanās syndrome all homocystinuria 35. Which of the following occurs in infants BRVO CRAO ROP all 36. Schirmerās test I measures ā¦ā¦ā¦. of tear reflex secretion both none Total secretion 37. Synchronous & symmetrical movement of eyes in opposite direction is seen in version Duction all vergence 38. Which of these eye colors is produced by most of the pigment of iris? hazel blue brown Green 39. Muscae volintantes sometimes interferes with vision and can be caused by? dry eye syndrome Cataract color deficiency vitreous detachment 40. Which of these usually causes profound vision loss? Optic atrophy muscae voluntantes Subconjunctival hemorrhage Asteroid Hyalosis 41. In Vander Waalās equation ( P+a/V2)(V-b)= RT, the dimension of a is [ML3T-1] [ML5T-2] [ML7T-2] [M0L6T] 42. Two soap bubbles of radius r coalesce into one bubble of radius R. which of the following is true? 1.4r=R 1.2r=R R=1.8r 1.6r=R 43. A particle moves in a circle of radius 25cm at 2 rev/sec. the acceleration of particle in m/s2 is Ī 2 2Ī 2 8 Ī 2 4Ī 2 44. The amount of heat required to convert 1gm of ice at -100ĖC is 766 cal 696 cal 736 cal 716 cal 45. If the relative rate of diffusion of ozone as compared to chlorine is 6:3 and further if density of chlorine is 36, find out the density of ozone. 9ā2 36ā2 72 9 46. The temperature at which the speed of sound in air become double of its value of 27ĖC is 927ĖC 54ĖC -123ĖC 327ĖC 47. Refractive index of glass with respect to air is 1.5. What is the velocity of light in the material? 1.5*10 8m/s a) 3*10 8m/s b) c) d) 2*10 8m/s 4*10 8m/s 48. The amount of electricity required to deposit 0.3 mole of Ag+ is 3F 1F 0.3F 0.2F 49. Ā No. of half-life required for the completion of 99% of original atoms is: 10 5 6.65 3.33 50. An electron is travelling with a velocity of 2*106m/s is passing through a magnetic field of 5*10-5 T normal to the velocity of electron, the radius of path of electron in magnetic field is: 0.5m 2m 0.3m 0.2m 51. How much quick lime can be obtained from 25gm of CaCO3? 42gm 28gm 16gm 14gm 52. The orientation of an atomic orbital is governed by: azimuthal quantum number Principal quantum number spin quantum number magnetic quantum number 53. Find molarity of 10% NaOH. 1.5 2.5 0.4 4 54. pH value of N/10 NaOH solution is: 8 11 13 10 55. Nylon-6 is copolymer formed from phenol + formaldehyde Caprolactum Hexamethylene diamine + adipic acid Hexamethylene diamine + sebacic acid 56. Shape of H2O is Pyramidial tetrahedral angular trigonal planar 57. What is Molecular formula of Aniline? C6H6 C6H5NH2 C6H5NO2 C6H5NH3 58. Oxygen family is also known as chalcogens halogen Pcinogns inert gases 59. The percentage of gold in 18 carat gold is 60% 75% 80% 18% 60. Calamine is ore of lead Calcium zinc potassium 61. The no. of cranial vertebrate in giraffe is 8 7 9 10 62. Golden age of reptiles was Cenozoic era Proterozoic era palaeozic era Mesozoic era 63. Mitral valve is located in between left ventricle & aorta Right auricle & right ventricle right auricle & pulmonary artery left auricle & left ventricle 64. Cardiac muscles are Striated & voluntary striated & involuntary unstriated & voluntary unstriated & involuntary 65. Pecton & wellĀ developed cerebellum is an adaptation of the type fossorial adaptation scansorial adaptation Volant adaptation cursorial adaptation 66. Non-communicable disease is T.B typhoid AIDS cancer 67. Movement of earthworm towards soil surface is called +ve phototaxis -ve phototaxis +ve geotaxis -ve geotaxis 68. The locomotory organ in plasmodium is: none Cillia flagella pseudopodia 69. Calciferous gland is found in intestine oesophagus stomach Pharynx 70. A person who canāt see near objects clearly is likely to use cylindrical Concave lens bifocal convex lens 71. Endosperm of cycas is Haploid diploid triploid none 72. The plant which produce embryo but lack vascular tissue and seeds are placed in gymnosperm pteridophyta bryophyte Thallophyta 73. Stalk of flower is pedicel Petiole peduncle pistil 74. The pollination by wind is called: anemophily malacophily Hydrophily entomophily 75. Association in between members of two species in which one is benefitted while other is almost unaffected is proto-cooperation Symbiosis parasitism commensalism 76. Rate of transpiration is measured by porometer Photometer auxanometer manometer 77. The correct sequence in respiration is Glycolysis, krebās cycle, electron transport system, oxidative decarboxylation Glycolysis, electron transport system, krebās cycle, oxidative decarboxylation Glycolysis, oxidative decarboxylation, electron transport system, krebās cycle Glycolysis, oxidative decarboxylation, krebās cycle, electron transport system 78. Mitosis occurs in all Vegetative cells reproductive cells mature cell 79. Turnerās syndrome is 44 + XXX 44 + XO 44+ XX 44 + XYY 80. Which is indicator of SO2 pollution in air Mosses mushroom cycas lichens 81. Brunner’s gland is found in Jejunum duodenum rectum ileum 82. Which of the following disease is caused by bacteria? T.B small pox Rabies measles 83. AIDS day is celebrated on 1st June 1st may 30th dec. 1st dec. 84. Incubation period of typhoid is 3-4 days 7-17 days 1-5 days 5-10 days 85. Widal test is based on endoscopy Serological interaction sonography angiography 86. Electric bulb filament is made of Copper Aluminium tungsten lead 87. Mitochondria are absent in neurons muscle cell Leukocytes erythrocyte 88. The image formed in compound microscope is none sometimes erect, sometimes inverted inverted Erect 89. The elimination of toxic nitrogenous waste & excess water in human is by Excretion circulation pollution reproduction 90. The S.I unit of refractive index is no unit cm Meter watt 91. Which of the following is not a primary color? blue yellow Red green 92. Acid present in gastric juice is HCl sulphuric acid citric acid acetic acid 93. Marsh gas is Nitrogen hydrogen ethane methane 94. A biological catalyst is An enzyme carbohydrate N2molecule amino acid 95. Memory cells are B cells T cells both T & B cells autonomous 96. Programed cell death is called Apoptosis necrosis inflammation atrophy 97. The branch which deals with the study of defense mechanism against diseases is called epidemiology physiology Parasitology immunology 98. Disease existing at or before birth is Congenital none of these Communicable Noncommunicable 99. A bacterial disease isĀ Leprosy Polio Influenza Chicken pox 100. Smoking may cause cancer of Lung Liver Skin Cervix Loading … Question 1 of 100 Share this:FacebookX