CONSOLIDATED QUESTION BANK New

50.poly carbonate lens are the most ….... ( Impact resistant ) 51.other name of the lenso meter …. ( Foci meter ) 52...... is to measure the back or front vertex power of a spectacle lens ( Lensometer ) 53.the part of the spectacle that holds the lens is called …... ( Frame ) 54..... rest on the bridge of the nose and ears( Frame ) 55...... is the side of the spectacle ( Temple ) 56.it looks like a straight line without bend this is …... ( Convertible temple ) 57....... rest on the bridge of the nose and ears ( Frame ) 58..... is the distance between the center of the pupil ( IPD ) 59.How to measure the inter pupillary distance … ( Millimeters ) 60.... is the width of the bridge of the nose ( Bridge size ) 61.Inter temporal distance is the distance between the ….... ( Temples ) 62.The lens having a small central area with the actual power and the periphery of the lens is Plano is called …..... ( carrier lens ) 63.Tinted lenses that filter out over …. of the blue & UV light are available ( 98 % ) 64.Pantoscopic tilt angle is … ( 8-12 degree ) 65.what is base curve of meniscus lens .. ( -6.0ds ) 66.spectacle lens invented by ,..... ( Marco polo ) 67.types of spectacles lens …... ( Mono focal, Multi focal, Tri fiocal, Vari fiocal ) 68.Multifocal types are … ( Kryptok , Fused , Exceutive , Frankiln Split ) 69.kryptok bifocal invented by … ( Benjamin Frankilin ) 70.the other name of kryptok bifocal is …... ( Cemented bifocal mm ) 71.the available segment size in kryptok bifocal is …... ( 22 to 24 ) 351

72...... ( Flat top bifocal ) other mane D shape bifocal 73.The Segment Available In DBF Is …. ( 25,28,35 ) 74.The Name Of The Executive Bifocal Is …. ( Solid Bifocal ) 75.The nature source of spectacle materials is …..( Glass and plastic ) 76.The refractive index of crown glass is …. ( 1.523 ) 77.the index of the flint glass is …. ( 1.620 ) 78.,,.... ( Barium crown glass ) is used for distant vision 79.the index of high index glass is … ( 1.806 ) 80.PMMA abbreviation is …. ( Poly Methyl Metha Acrylate ) 81.CR 39 abbreviation is ….. ( Columbia resin 39th formula of thermo setting plastic ) 82.Types of frame are …. ( 6 ) 83.Bifocals wearer experience a …...... ( Jump effect ) 84.( Magnesium ) is the material of stainless steel 85.The type of temple are ....... ( 6 ) 86.the other name of the photo chromatic lens is ….. ( Photo chromatic lens or photo tropic lens transitions ) 87.The other name of the single vision is ….. ( Mono focal ) 88.DBF is invented year in ….. ( 1884 ) 89.PAL abbreviation is ….... ( Progressive additional lens) 90. PAL lens invented by …... ( Owenave ) 91.Types of tint are …... ( Solid Tint , Gradient pattern , Double Gradient pattern ) 92. ( Double gradient pattern ) …. used for navy , Pilot patient 93.write the form of simple transposition ….... ( +2.0ds / +1.0cyl x 45 = +3.0ds / -1.0x 135) Aravind Eye Care System -Coimbatore

94.( 12mm ) ….. is the normal vertex distance 95..... ( Polaroid glass) is used for 3D picture and horizontal surface worker 96..... ( Magnesium ) material is in anti reflective coating 97.Aphakic lenses available in …. ( Lenticular Aspherical ) model 98....... ( Myodisc ) is the special types of lens for myopia patient. 99.the other name of the myodisc is …. ( Lenticular lens ) 100........ ( safety lens ) is used for welding patient 101.Toric transposition is used for ….. ( Meniscus and cylinder lens manufacture ) 102.Polaroid glass used for …. ( fisher man ) 103.the types of safety lens are….. ( ARC , Polaroid lens, UV & blocking glasses ) 104...... ( UV & blocking ) glass is used for albinism patient 105.Name some Desirable qualities frame materials is..........( durability , light weight , flexible , maintain the original shape , fast color , inert to body fluids, inexpensive ) 106.The eye wire is the rim that …...... ( holds )the lenses 107.Usually the front and temples are made of the ….. ( same ) material 108....... ( Skull temple ) is most comfortable for those people who wear their eye glass for long period time. 109.Hinge is usually made of ….. ( Metal ) 110.The other name lenso meter ….. ( Focimeter, Vertometer ) 111.The two types of transposition is ….. ( Simple & toric transposition ) 112.In lensometer the power of the lens is measured by placing the …. ( lens stop ) 113.Types of corrective lenses are ….. ( single vision , bifocals, trifocals, progressive addition lenses ) 114.UV & blue made of CR39 ,....... ( Plastic ) 353

115.UV & blue provide comfort from ….. ( Glare ) reduce haziness and create sharper vision 116.Risk & damage to the eye while working in industries is minimized by ......( safety glass ) 117.the other name of the high – index is …... ( Hidex ) 118.executive bifocal advised in ,.... ( weaver ) patient 119..... ( Quartz ) is the natural material used for glass making 120.Concave lens invented by …. ( Pope Leo x ) 121. ….. ( Hard , soft, short corridor ) are the types of PAL 122. in pal , the addition power situated in …. ( temporal side ) 123..... ( keyhole ) nose bridge is advised for surgery done by sinus problems 124...... ( Tiny skew ) is used in unfit bridge 125.The other name of the comfort cable temple is … ( Metal coil temple ) 126.Tortoise frame is manufactured with … ( Tortoise shell ) 127.(Tortoise frame , full frame , combination frame , half eye frame , semi rimless , full rimless frame ) are the types of frame 128.Grey lenses can be recommended for protection from ….. ( Intense light or glare ) 129.polycarbonate invented year ....( 1970 ) 130..... ( Silicon ) is a material of the soft nose pad 131.Hard nose pads material is ….. ( Acetone ) 132. Types of temples …. ( Skull, Library , Convertible , Comfort, Cable,Reading Bow ) 133.The types of bridges for plastic frame are….. ( Saddle, Modified Saddle , Keyhole , Adjustable Nose Pad )] 134......... ( Adjustable Nose Pad , Unit Fit Bridge , Saddle Bridge ) are the types of metal frame 135....... ( Pantoscopic tilt ) is the angle between the normal to the temple and frame front Aravind Eye Care System -Coimbatore

136.The … ( vertex distance ) is the distance between the of the cornea and back of the lens 137.Reading bow temple or comfort cable temple is used for ….... ( children and sports man ) 138.In bifocal lens, the distant lens materials is … ( Crown glass ) , the near vision lens is ….. ( Flint materials ) 139.the ….. ( lay out ) card is must in pal marking 140...... ( Anti Reflecting Coating Polaroid glass , UV & blocking lens ) is the type of safety glass 141.the special lens design is …... ( Corrective curve lenses , Aspheric lenses , Aphakic lenses ) for high myopia 142. …... ( the Aphakic lenses ) available in lenticular model 143...... ( slab off prism ) used in anisometropic patient to minimize vertical prismatic imbalance . 144..... ( safety ) lens advised for welding work patient 145..... ( impact resistant glass) is used for skating patient 146.ARC abbreviation …..... ( anti reflection coating ) 147.SRC abbreviation ….... ( scratch resistant coating ) 148.The type of adjustable nose is …... ( Silicone , Acetone ) 149.high index is used for making …. ( High refractive power) 150....... ( Aspheric lens ) is particularly designed to eliminate the peripheral distortion. 151.Tinted lenses are not suitable for ….... ( High powered lenses ) 152......... ( In vocational trifocal ) the intermediate power situated in upper portion of the lens 153.Polyamide frame is made using …..... ( injection moulded ) method 154.semi rimless has an upper segment made of either plastic or metal and lower segment made of ….. ( nylon card) 355

155.patient having refractive error more than …. ( +-3.0d ) should not be advised semi rimless or full rimless frame 156...... ( Full rimless ) is made up of temple and nose bridge joined together by using screws 157...... ( Solid pattern ) entire glass made up of same color 158.the tint should not be done in ….. ( old ) glass 159.spectacle lenses are made from ….. ( Natural resources , glass and plastic materials ) 160.The index of crown glass is …. ( 1.523 ) 161.The index of flint glass is …. ( 1.620 ) 162.Three types of pal lenses are ….. ( Hard, Soft, Short Corridor ) 163.Progressive lenses advised to …. ( Computer Workers , Teachers, Engineers ) 164. Plastic lenses are made from ….. ( Poly methyl metha acrylate ) 165.A corrected lens is a form to ….. ( avoid and minimize the distortions through the edge of the lens ) 166.Meniscus lens form usually ground on ….. Base curve ( 6.0D ) IV.TRUE OR FALSE 1. Spectacle lens are made from plastic material only (False). 2. Spectacle lens are made from plastic or a high quality glass material (True) 3. The crown glass used for making double vision ophthalmic lens (False) 4. Flint glass material is 1.620 indexes (True) 5. Plastic lenses are generally made from one only material (False) 6. Plastic lenses are about half the weight of glass (True) 7. The uncorrected is a form to avoid or minimize the distortion through the edge of lens (False) 8. 5types of principle eyeglass lenses are manufactured to correct vision (False) Aravind Eye Care System -Coimbatore

9. Single vision correction for both near &distance (False) 10. Different lens forms have different benefits (True) V.MATCH THE FOLLOWING - Quartz - Ruby 1 Natural Resource - Source of materials 2 Semi-precious - Single vision 3 Spectacle lens - Bifocal 4 Crown glass - Barium-crown glass 5 Flint glass - HEMA 6 Bifocal lenses - CAB 7 Soft contact lens - PMMA 8 Semi soft lens - HVID 9 Hard contact lens - 1508 10 Diameter - Gas permeable 11 Contact lens - Non gas permeable 12 Semi soft lens 13 Hard contact lens - Dispensing - Prescription VI.JUMPING WORD - Plastic - Meniscus 1 -I- - En- -Ng 2 Pr- - - R –P- - -N 3 .- - - - Tic 4 - E- -S- - S 357

5 - A –U- - - Tu- - - Manufacture 6 ---T - Flat 7 L - -T-Cu - -R - Lenticular 8 As-He - - - - Aspheric 9 –R - -S-O- -T - -N - Transposition 10 - L - - C - Algebric 11 S – H – R- - Sphere 12 C –Li - - - R - Cylinder 13 E - -C - - -E- I - -C - - - Executive Bifocal 14 P – O - - - -Ive - Progressive 15 - Ho - -Ch - -M - - - Photo Chromic 16 - - -S - Lens 17 S- - G- A - - - Sunglasses 18 - - Ti – E –L –C - - - - - Antireflection 19 - -O - - - Ghost 20 U - - - - V - -Let - Ultraviolet 21 - - -Er - - D - Amber Red 22 R – Ti - -T - -P - -Me – T - - - Retinitis Pimentosa 23 –O –Y – A –P – N - - - - Poly Carbonate 24 - -Y - -C - - - Physical 25 E – E - - -E - Eye Wire 26 - -M – L - - Temple 27 – Nd - -E – E - End Piece Aravind Eye Care System -Coimbatore

28 S- Ec - -C - - - Spectacle 29 – K - - - - Skull 30 –Ib - -R - - Library 31 - - D - - - - Riding 32 - - - G - - Hinge 33 C - - V –R –I - -E - Convertible 34 – I - -T - -I - - T - Light Weight 35 – L - -I – L - - Flexible 36 A- J - -T - - -T - Adjustment 37 - - B – E - - W - Cable Bow 38 – U - -B – L - Ty - Durability 39 – A - - C - L – R - Fast Color 40 – Nt - - P – P - - -A - - - Inter Papillary 41 M - -S - - - M - -T - Measurement 42 - -N – C –L - - - Monocular 43 D - - -A - - - - - Distance 44 - - I - -E - Bridge 45 P – T – E – T - Patient 46 M - - - - M - - E - - Millimeter 47 - E - - E –T - -N - Reflection 48 O – S - - - E - Observe 49 - - -E - Face 50 I – T - -T –M –O - -L - Intro Temporal 359

51 - A –T – S - -P - - - Pantoscopic 52 V - - T - - D - - T - -N - Vertex Distance 53 - E –M - - T - - I - -T - Segment Height 54 – E – S - - -Ec - - V -T - - Lens Affectivity 55 D - -T – M - - E - - Distometer 56 - - - G –M - - T - Alignment 57 - - - R - - Nt - - T - -N - Poor Centration 58 –R - - E - - -E - Frame Size 59 – N - -N - -D - -I – M - Unwanted Prism 60 - - - - S - - - I - - G - Counseling 61 - - Li - - -Y - Delivery 62 - - - U - - - Sh - - T - - - - Trouble Shooting 63 – E - -A – T - -N - Refraction 64 – R - - - - Error 65 – P - - C - - S - - P - Optical Shop 66 I –S - - U - - - - - Instrument VII.ENGLISH TO TAMIL 1 Measurement - அளவடீ ு 2 Distance - தூரம் 3 Face measurement - முகம் அளவடீ ு 4 Glass bridge - கண்ணாடி பாலம் Aravind Eye Care System -Coimbatore

5 Intro temporal distance - உள் ேற்காலிக தூரம் 6 Temple length - தகாயில் நீளம் 7 Vertex distance - சவர்சைக்ஸ் தூரம் 8 Nose pad - மூக்கு ேிண்டு 9 Pantoscopic tilt - பான்தைாஸ்தகாபிக் சாய்வு 10 Segment height - பிரிவு உயரம் 11 Face measurement - முகம் அளவடீ ு 12 Adjustable - அனுசரிப்பு 13 Optical dispensing - ஆப்டிகல் விநிதயாகம் 14 Rock crystal - ராக் படிக 15 Contrast sensitivity - ைாறுபட்ை உணர்ேிறன் 16 Dark adaptation - இருண்ை ேழுவல் 17 Trouble shooting - பழுது நீக்கும் 18 Vocational trifocals - சோழில் முக்தகாணம் 19 Sweat - வியர்ளவ 20 Inert - ைந்ேம் 21 High index - உயர் குறியீட்டு 22 Peripheral aberration - புற ைாறுபாடு 23 Focal length - குவியத்தூரம் 24 Formula - ஃபார்முலா 25 Eye wire - கண் கம்பி 26 Segment top - பிரிவு தைல் 27 Optical axis - ஒளியியல் அச்சு 361

28 Principle focus - சகாள்ளக கவைம் 29 Glare - கண்ளண கூசும் 30 Saddle - தசணம் 31 Joins - தசர் 32 Jump effect - ோவி விளளவு 33 Silver halide - சவள்ளி ளைளலடு 34 Ghost image - தபய் பைம் 35 Foggy condition - மூடுபைி நிளல 36 Progressive addition lens - முற்தபாக்காை கூட்ைல் சலன்ஸ் 37 Mirrored sun glass - பிரேிபலித்ே சூரியக் கண்ணாடி 38 End piece - இறுேி துண்டு 39 Sphero cylindrical - தகாள உருளள 40 Eye glasses - கண் கண்ணாடிகள் 41 Nature media - இயற்ளக ஊைகங்கள் 42 Semi precious stones - அளர விளலைேிப்பற்ற கற்கள் 43 Aberration - பிறழ்வு 44 Distortion - விலகல் 45 Material - சபாருள் 46 Frame - சட்ைகம் 47 Lens - சலன்ஸ் 48 Spectacle - கண்கவர் 49 Crown glass - கிரீைம் கண்ணாடி 50 Flint glass - பிளின்ட் கண்ணாடி Aravind Eye Care System -Coimbatore

51 Rim - விளிம்பு 52 Lugs - லக்ஸ் 53 Non allergic - ஒவ்வாளை இல்லாேது 54 Metal - உதலாகம் 55 Steel wire - இரும்பு கம்பி 56 Scratch - கீறல் 57 Molecules - மூலக்கூறுகள் 58 Vertex distance - சவர்சைக்ஸ் தூரம் 59 Aspheric lens - ஆஸ்சபரிக் சலன்ஸ் 60 Lenticular lens - சலண்டிகுலர் சலன்ஸ் 61 Flat - ேட்ளையாை 62 Perpenticular - சசங்குத்ோை 63 Cent ration point - ளைய புள்ளி 64 Ultraviolet - புற ஊோ 65 Tinted lens - நிற சலன்ஸ் 66 Photochromic lens - புளகப்பை குதராைிக் சலன்ஸ் 67 Anti reflection coating - எேிர்ப்பு பிரேிபலிப்பு பூச்சு 68 Pantoscopic tilt - பான்தைாஸ்தகாபிக் சாய் 69 Surfacing - தைற்பரப்பு 70 Marking - குறித்ேல் 71 Smoothing - சைன்ளையாைது 72 Bifocal இரு வளகப் பார்ளவ மூக்குக் - கண்ணாடி 363

73 Transposition - ைாற்றம் 74 Decent ration - சேளிய ளவத்து இறுத்ேல் 75 Prismatic effect - பிரிஸ்ைாடிக் விளளவு 76 Glazing - சைருகூட்ைல் 77 Boxing system - குத்துச்சண்ளை அளைப்பு 78 Datum system - ேரவு அளைப்பு VIII.CORRECT THE SENTENCE 1. Spectacle lenses are made from plastic or a less quality glass material. ANS; High quality glass materials 2. Flint Glass material is index of 1.806. ANS; 1.620 3. Glass lenses are about half the weight of glass. ANS; Plastic lenses 4. Five types of principle Eye glasses are manufactured to correct vision. ANS; Two types of principle 5. Single vision lenses correct for both near & distance. ANS; Bifocal lenses 6. Different lens forms have same benefits. ANS; Different lens forms have Different benefits. 7. Progressive lens causes the jumping effect. Aravind Eye Care System -Coimbatore

ANS; Bifocal lenses 8. Spectacle lenses are made from metal and plastic materials only. ANS; Glass and plastic materials 9. In high power lens tinted lens are suitable. ANS; Are not suitable 10. Convertible temple hugs the ear & is more difficult to remove. ANS; Cable bow / Riding temple 11. Toric transposition is used for Spherical lens only. ANS; Cylindrical lens 12. DBF lens is used for near only. ANS; both distance & near 13. Lenticular lens is particularly designed to eliminate the peripheral distortion. ANS; Aspheric lens 14. High power index lenses with reduced thickness and weight makes than difficult to fit. ANS; Easier to fit 15. The crown glass used for making double vision ophthalmic lens. ANS; Single vision 16. The flint glass used for making single vision ophthalmic lens. ANS; Bifocal lens 17. Inert to body fluid will cause allergy ANS; Not cause any allergy 18. Back vertex distance is measured using an optical ruler. ANS; Distometer 365

19. High index is used for making low refractive power lenses. ANS; High refractive power 20. Aspheric lens is particularly designed to eliminate the central distortion. ANS; Peripheral distortion 21. The different segment size is available in Executive bifocal. ANS; Kryptok bifocal 22. Distance between the temple top of the ear is Pantoscopic distance. ANS; Temp length 23. Intro temporal distance is the distance between form of corner and back of lens. ANS; vertex distance IX.ONE MARK 1. Why we do the simple transposition? Pg no: 104 2. Smaller frame fitted in short corridor PAL why? 3. Which color tint used for foggy condition? 4. Define segment height? Pg no: 113 5. Photo chromatic lens when exposed to different light their ability to change the shade in glass only why? 6. Tinted lens make difficult to reading and contrast in dim light why? 7. PAL lens is better choice for system work why? 8. EBF is better than KBF why? 9. EBF is better choice for weaver patient why? Aravind Eye Care System -Coimbatore

X.TWO MARKS 1. What are the materials used in spectacle lens? 2. What is the use of optical dispensing? 3. Write about the glass materials? 4. Write about bifocal lens 5. How many types of bi-focal lens? 6. Write about krypton bifocal 7. Write about D-bifocal 8. Write about Executive bifocal 9. Write about Trifocal 10. What is the use of photo chromatic lens? 11. Write about the vertex distance 12. How many parts of the frame 13. Explain simple transposition +1.0DS / +2.0cyl 165 axis. 14. What is lenticular lens? Manual pg no: 103 15. Define aspheric lens? pg no: 103 16. Rule of simple Transposition? pg no: 103 17. Explain about the photo chromatic lens? Pg no: 107 18. What are the ideal lens material properties? Khurana pg no: 193 19. What is single versus multiple power lenses? Khurana pg no: 200 20. Define surfacing? Khurana pg no: 200 21. What is dispensing? Khorana pg no: 200 367

22. Advantage of Pantoscopic tilt? Khurana pg no: 209 23. Define the Pantoscopic tilt? Khurana pg no: 209 24. What is surfacing defect? Khurana pg no: 212 25. Define cylindrical lens? Khurana pg no: 212 XI.5MARKS 1.What are the types of corrective lens? 2.Explain about the tinted glass 3.Explained about the Multifocal lens 4.Explained the frame materials 5.Explained about the spectacle frame 6. Define glazing? Khurana pg no: 209 7.Explained about the Inter Pupillary distance 8.Discuss about the PD measurement 9.Explained about the vertex distance 10.Explained about the trouble shooting 11. What is boxing system? Khurana pg no: 212 12. Datum system defines? Khurana pg no: 208 13. What is lens power and axis? Khurana pg no: 212 14. Define surfacing? Khurana pg no: 204 15. What are ultraviolet exposure and its protection? Khurana pg no: 205 16. Define lens forms? Khurana pg no: 196 17. What is spectacle lens? Khurana pg no: 193 Aravind Eye Care System -Coimbatore

XIII. GIVE THE REASONS 1. Why we do the simple transposition? 2. Plastic materials better then the glass materials. Why ? 3. Lenticular lenses used to high positive power patient .why ? 4. Progressive lens better then the bifocal lens for computer workers . why ? 5. Kryptok bifocal give the more jumping effect . why ? 6. Photo chromatic lens should not provide the high power lenses. why ? 7. Anti reflective coating prevent from glare . why ? 8. Riding bow temple is comfortable to the children . why ? 9. IPD measurement is must to the glass prescription . why? 10. Face measurement is most important to the glass fitting . why ? XIII.UNSCRAMBLE WORD - SPECTACLE 1 PCESLECAT - CROWN 2 WNORC - PLASTIC 3 LSAPICT - TRANSPOSITION 4 ANSRTSIOPIONT - DISTORTION 5 ISTDROTNOI - TORIC 6 CORIT - MULTIFOCAL 7 UMLIFTCOLA - KRYPTOK 8 PYKRKOT - BIFOCAL 9 ALCIOFB - EXECUTIVE 10 EXUCEVIET - TRIFOCAL 11 IRFOTALC - VARIFOCAL 12 RAVICLAOF - TINT 13 TITN 369

14 AOCIGTH - COATING 15 SLLUK - SKULL WORKSHEET 1………… is the safety lenses with no refractive prosperities / power . 2.Metal coil temple is used for …. Patient 3.Which was first introduced as a safety goggles in the industry? 4.Myo disc used for ………….. patient 5.Borch invented …………… lens in …….. years 6……….. lenses are recommended mainly for children. 7.Uses of vertometer ……………… Aravind Eye Care System -Coimbatore

CHAPTER 14 EXTRA QUESTIONS 371

SYNONYMS: 1 Near Sightedness - Short Sightedness 2 Myopia - Near Sightedness 3 Hypermetropia - Long Sightedness 4 Stenopic Slit - Enlarged Pinhole 5 JCC - Sphero Cylinder 6 Varifocal - Progressive Addition Lens 7 Focus - Fixation 8 Minus Lens - Concave Lens 9 Plus Lens - Convex Lens 10 Particular - Separate 11 Abnormal - Irregular 12 Ammetropia - Refractive Error 13 Cum Correction - With Correction 14 Sine Correction - Without Correction 15 Eye Glass - Spectacles 16 Neutralization - No Movement 17 Reflecting Retinoscope - Mirror Retinoscope 18 Peephole - Observing Hole 19 With Movement - Same Direction 20 Aganist Movement - Opposite Direction 21 Paralyze - Relax Aravind Eye Care System -Coimbatore

22 Duochrome - Monocular End Point Of Refraction 23 Dark Room - Without Illumination 24 Duction - One Eye Movement 25 Versions - Both Eye Movement 26 Exotropia - Divergent Squint 27 Esotropia - Divergent Squint 28 Hypertropia - Vertical Squint 29 Manifest Squint - Tropia 30 Latent Squint - Phoria 31 Corneal Reflex - Hirschberg Test 32 Near Point Rule - Royal Air Force Rule 33 Convergence - Inward Turning Eye 34 Divergene - Outward Turning Eye 35 Lazy Eye - Amblyopic 36 Mixed Anisometropia - Antimetropia 37 Friend Test - Worth Four Dot Test 38 Supression - Amblyopic 39 Strabismus - Squint 40 Pseudo Myopia - Accommodative Spasm 41 Normal - Ordinary Or Usual 42 Develop - More Advanced 43 Monocular - Uni Ocular 44 Expensive - Costing Lot Of Money 373

45 Extent - Area/ Length 46 Clinical - Medical Work 47 Limited - Small In Amount 48 Adjust - Suitable 49 Combination - More Things Are Combined 50 Illumination - Light 51 Peripheral - Edge Of Something 52 Concept - Principle Of Idea 53 Printed - Information In The Form 54 Various - Many Different 55 Measurement - A Value 56 Information - Facts Above A Situation 57 Temporal - Lateral 58 Nesal - Medial 59 Stimilus - Inducement 60 Analyzer - Experimenter 61 Depth - Shallowness 62 Express - Communicate 63 Essential - Fundamental 64 Edge - Border 65 Satisfy - Happy 66 Size - Dimension 67 Complete - Absolute Aravind Eye Care System -Coimbatore

68 Scotoma - Visual Defect 69 Depression - Sadness 70 Blindness - Unsighted 71 Additional - Extra 72 Campimetry - Scotometry 73 Double Arcuate - Bjerrums’scotoma 74 Covered - Protect 75 Beyond - For Away 76 Double - Twin 77 Positive - Hopeful 78 Reflaction - Echo 79 Structure - Formation 80 Position - Location 81 Divided - Separate 82 Travel - Move 83 Speed - Pace 84 Material - Medium 85 Surface - Outside 86 Anterior - Precoding 87 Appear - Look 88 Keratometry - Opthalomometer 89 Appropritate - Proper 90 Advandage - Supremacy 375

91 Contact - Touch 92 Concave - Incurvate 93 Lock - Catch 94 Vertical - Perpendicular 95 Depending - Hang On 96 Depth - Bottom 97 Against - Width 98 Lens - Glass 99 Pal Lens - Varifocal Lens 100 Kbf Lens - Segmented Lens 101 Ebf Lens - Flap Top Lens 102 Lenticular Lens - Myo Disc 103 Writting Guide - Letter Writing 104 Reading Guide - Typo Scope 105 Water - Aqua 106 Headed - Roused 107 Advantage - Supremacy 108 Upper - Higher 109 Down - Sorrowful 110 Minius - Negative 111 Mydriatics - Myaties 112 Opaque - Cloudy 113 Dificiency - Shortage Aravind Eye Care System -Coimbatore

114 Phoropter - Refractor 115 Accommodation - Compromise 116 Assesment - Evaluation 117 Scattering - Dissipate 118 Triangular - Trilateral 119 Magnification - Amplify 120 Decentration - Defragmentation 121 Bright - Glare 122 Diverge - Deviate 123 Principle - Primary 124 Smooth - Plain 125 Erect - Real ANTONYMS: - Ametropia - Central 1 Emmetropia - Binocular’ 2 Peripheral - Cylindrical 3 Monocular - Near 4 Spherical - Hypermetropia 5 Distance - Latent 6 Myopia - Posterior 7 Manifest - Decrease 8 Anterior 9 Increase 377

10 Dept - Surface 11 Before - After 12 Divergence - Convergence 13 Far Point - Near Point 14 Phoria - Tropia 15 Unilateral - Bilateral 16 Insufficiancy - Excessive 17 Near Sightedness - Long Sightedness 18 Shorter Wave Length - Longer Wave Length 19 Concave - Convex 20 Under Correction - Full Correction 21 Vertical - Horizontal 22 Regular - Irregular 23 With Rule - Against Rule 24 Minimum - Maximum 25 Subluxation - Dislocation 26 Dexter - Sinister 27 Objective - Subjective 28 Upper Lid - Lower Lid 29 Subjective - Objective 30 Far Point - Near Point 31 Emmetropia - Ametropia 32 Sphere - Cylinder Aravind Eye Care System -Coimbatore

33 Width - Length 34 Lateral - Medial 35 Superior - Inferior 36 Rectus - Oblique 37 Abduction - Adduction 38 Depression - Elevation 39 Duction - Version 40 Version - Vergence 41 Cover - Uncover 42 Symmatrical - Asymmetrical 43 Mature - Premature 44 Normal - Up normal 45 Monocular - binocular 46 Expensive - inexpensive 47 Illumination - dark 48 Temporal - nasal 49 Nasal - temporal 50 Stimulus - discouragement 51 Depth - bottom 52 Express - show 53 Essential - inessential 54 Edge - middle 55 Satisfy - unhappy 379

56 Size - littleness 57 Complete - incomplete 58 Blindness - sighted 59 Additional - excess 60 Beyond - near 61 Double - single 62 Positive - negative 63 Structure - destruction 64 Position - dislocation 65 Divided - converge 66 Speed - show 67 Appropriate - inappropriate 68 Concave - curvature 69 Vertical - horizontal 70 Corrective lens - in corrective lens 71 Oculardexter - ocular sinister 72 Spherical - aspherical 73 Monifocal - bi focal 74 Focus - un focus 75 Material - immaterial 76 Flat - steep 77 Glass - plastic 78 Bi focal - multifocal Aravind Eye Care System -Coimbatore

79 Optical device - Non optical device 80 Magnification - minification 81 High myopia - high hypermetropia 82 Hand magnifier - stand magnifier 83 Diverge - converge 84 Bifocal - trifocal 85 Convex - concave 86 Illumination - dark 87 Binocular - uniocular 88 Near vision - distance vision 89 Advandage - disadvantage 90 Magnifier - minimize 91 Optical - non optical 92 Acute - chronic 93 Oxygen - Corbondioxide 94 Flatter - steeper 95 Hygenic - poor hygienic 96 Superior - inferior 97 Indication - contraindication 98 Regular - irregular 99 Disease - disorder 100 Width - length 101 Subjective - objective 381

102 Apex - base 103 Hetrophoria - hetrotropia 104 Transparent - Opaque 105 Regular - irregular 106 Techinical - non technical 107 Dificiency - surplus 108 Dilate - constrict 109 Accommodation - disagreement 110 Accurate - inaccurate RAP OCCL UDE R CE CI S HI HAR A TDF GHI J KL MP P HOROP T EROI OP HI AJ K L MV N A N MU S C L F O I H CP QARS T UVS O P XOT DVVI WI L T RXP YDZ AOOE P AL BACOXDNO AT E S F CGXHI J O O K L MMI NR OP CL QRS T UTVOX AOYZ ABCDYND 1.OCCLUDER 2.REFRACTION 3.PINHOLE 4.PHOROPTER 5.MUSCLE 6.MADDOX ROD 7.OPACITY 8.PRISM 9.VISION 10.ISHIHARA Aravind Eye Care System -Coimbatore

OL S CAT T E RI NG AP E XABCDE F GH T OT I J KNAVE S S S AL I G H T L MN O P RE E T CP QRS T UE Z OP VXS P E E DYC A V B O D L O ME X T T KRI A L T MY O P I A HI KR R AAI HT I C S O P S T L R K R MN L S TF OCUS OARS E T O A K L MA S I T OL OP QRS T UL RDP R 1.OPTIC S 2.SCATTRING 3.SPECTACLE 4.POLAROID 5.WAVE 6.APEX 7.VIRTUAL 8.SPEED 9.MYOPIA YOT T RI AL S E T AT E L L E RCARD FFI DR AC B R C D RE RUTCI P EP Q A L MC C K L MT O E CS T GLAS S E VR T O U V E N O R MA L I WX Y R G O T C T O OZ AE VL CNACP NP HF GE OS NXO S P CDECRODE R S L H I J K C MV P B 1.TRAILSET 2.ACUITY 3.TELLERCARD 4.METER 5.SPHERE 6.CONCAVE 7.FRACTION 8.GLASS 9.PICTURE 10.CARDIFF 11.NORMAL 12.ANGLE 383

A X I S S A L O K MH S PI NOS I NOS P YO H N P MU P WME A P E AS YOOOYHRI EH KNYORRAL L P RC I E S O I P L E L O MA A L T WY E E B MY E D B L A ML MMMI OT A C E G A O A U A MS R E D N R MS T C L S E O H MA O MK L H A S R P Y P S E U D O MY O P I A 1.EMMETROPIA 2.AMETROPIA 3.HEADACHE 4.PRESPYOPIA 5.HYPERMETROPIA 6.APHAKIA 10.PSUDO MYOPIA 7.AXIS 8.SNELLEN 9.PARALEL RAYS C O ME V A S T N O ML A HE RE DI T YOKOI O I A O T MP S T S T P E L LI T N O O L O G O MN M D N S O L Y WN R C O I N R O E MN L O T O C L P E E K T K MB E G WI MO Q NI D C H MU V T U N R U NE NDOAS T HS OT A O S E S Y MMT R I CAL L I I S T DI P L OP I A S N R O MO I BI NP KA AAF NOL KO MN O NO 1.ANISEIKONIA 2.ANISOMETROPIA 3.AMBLYOPIA 4.CHILDREN 5. GROWTH 6.FRIEND TEST 10.OCCLUSION 7.DIPLOPIA 8.EQUAL 9.ATROPINE 11.SYMMETRICAL 12.HERIDITY Aravind Eye Care System -Coimbatore

S T U L WX A L E R N G N B MS A P S V A B I I O G A ML C Y O U Y R T N MN I AL I S CKE AL F NI P YAS S F P DOOI OG O R MY I A O L E Y N WG NA MH WMS OC WI MO EI WP MC T MN O T N F HL OOVNUL DHYS T TI CYCL OP L E GI C S CRYS T AL L I NE M ANOL S T I MU L A T E 1.ACCOMODATION 2.PHYSICAL 3.ASTHENOPIA 4.CILIARY 5.WATERING 6.CYCLOPLEGIC 7.STIMULATE 8.RELAX U VDNOL KCP HORI A N OI T C U D A MMA U E A C T OCT NE T AL KVCB O C P K F O N Y U A MN N C V V C MN I BCS TOL ED E WE O U MO I S E KL GE R MR Q A A MS I RP VRM N O S B R O U MN A U ME N C K MT K MN C T L MN V O O V X N C U MU S C C E N L L E K O MN O L V S T O O N U V WE U U I L B O O WC C 1.SQUINT 2.EXTRA OCULAR 3.PRISM 4.OBLIQUE 5.CONVERGENCE 5.PHORIA 6.DIOPTER 9.LATERAL 10.MUSCLE 11.DUCTION 7.UNCOVER 8.LATENT 385

CONT RACT I ONH O MMN O I T AXI FO N O S L T V MMN O V M N V A K O O MV E I EO OKI MT MT L S S R N I L HOL NRUT OT Y S O C V E MA ME P I M S S CGS L QI AT CO E NT NF S UT DE AU RS E I I NAUYRL S P T E WMO I V MN WS EL BALARI T UVL DC I p o NARDAUQ 1.VISUAL FIELD 2.TANGNET 3.STEADY 4.ISOPTER 5.DEPRESSION 6.HOMONYMUS 9.TRAQUAIR 10.CHAISM 7.QUADRANOPIA 8.VRTICAL O P S T A U T V T T S OA L O K S O S M T C T U TN H I J K N L N E I N O PI O R S I T I J L V E W HT X Y A Z O B S T L Q T SE OGYP OCS ONI T ER AL RS I T H U WWS TO E F ADP P J E B U V AN GF COE I KT HOS IA ABNE KS L S OP S IA HE P ROJ E CT I O NO TI L L U MI NAT I ON S BRI LLI A N C E OM 1.RETINOSCOPY 2.AGAINST 3.OBJECT 4.FAR POINT 5.RETINA Aravind Eye Care System -Coimbatore

6.PROJECTION 7. ILLUMINATION 8.BRILLIANCE 9. PEEPHOLE 10.SKEW 11.STENOPIC SLIT P K E R A T O ME T R Y N U U O H MK R MN O E N L L G R WT I OE OL BAF T ON K S G Y L WK O I RROE I I I N A K O R D J A E WR L NXE L OP I N S D Q MU B J AL BAROOOI UT T U E L L L E ONCS UE YAO I A A ML O MU T S N A V D MC I A G O WL MO C O R W AI X R B S A A WY Y O G M G T A E D C B R MA C MC I E P F G H E L MF E V MN O H O F F E R Q MR V S K L P 1.ULTRASONAGRAPH 2.OCULAR 3.PROBE 4.POWER 5.RADIUS 6.FREQUENCY 7.RECORD 8.DOUBLING 9.CURVATURE 10.PURKINJE IMAGE 11.OPTICAL AXIS 12. AXIAL LENGTH 13. MERIDIAN 14.KERATOMETRY S U R E T E MA I DS AB K U O MA C T T I NOCD EF GHI G K H E L MN A GCORNE AL QR S T S NI US O P T E D E MA T I T WO X C Y T Z O WA I N E X F A Z T E O WS N G A MP T T MA S O S C N M E S NOI T UL OS I NA LOP T I CAL OT S I T CCARE DART OS DI RI NS I NGI CT OI S P DI S I NF E CT RAM 1.CONTACTLENS 2.DIAMETER 3.SOFT 4.CLEANING 5.FITTING 6.OPTICAL 7.CARE 8.RINISING 9.DISINFECT 387

10.ASTIGMATISM 11.COSMETIC 12.CORNEAL 13.EDEMA 14.SCISSOR B S MK N O I S I U E L E T P ONOI T AT I L I BAHE R OUS YT I NI F NI HF L E S VI NOT E XOP VI OE I L A A O MO K V I P B S C S F A MJ A N L O R MU L K U C I L O WV I S I O N A I D S O N BCUKHNNOS VL E P P G I UDNAT S KKONVP E A N A S WN O L K N G MI R MM I L MI O T R E MO R C S WI S G A Y L K MN P K S E Y H S MT O A B C D O L V MG L O R 1.LOW VISION AIDS 2.STAND 3.HAND 4.DEVICE 5.FOCUS 6.GLAUCOMA 11.TELEVISION 7.NOTEX 8.INFINITY 9.TELESCOPE 10.MAGNIFIER 12.REHABILITATION 13.TREMORS 14.ALBINISM CAT E L BARUDL GLAS S E S AI I O AL MO Y T OS AS E C K A O A MP P A T R OCT ORE THOAE A T E A N MI E CNF T T R S MA C R U C L I I I T CRS I AE E NNABAF ACCAC GTL T VE RT E XT P H O T O C H R O ME O T E MB L E S O WD 1.DISPENSING 2.OPTICS 3.TEMPLE 4.PHOTOCHROME 5.VERTEX 6.REFLECTED 10.TINT 11.GLASS 7.ASPHERIC 8.MATERIALS 9.COATING 15.DURABLE 12.RAYS 13.FRAME 14.DISTANCE Aravind Eye Care System -Coimbatore