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BFUHS Ophthalmic Officer Previous Year MCQs: Optics in Optometry Solved Paper Preparing for your state government optometry exams requires a strong foundation in both physical and geometrical optics. Boost your exam readiness with our comprehensive practice module featuring BFUHS Ophthalmic Officer Previous Year MCQs dedicated entirely to "Optics in Optometry". By diligently practicing these high-yield Ophthalmic Officer MCQs, candidates can master the fundamental optical principles and calculations required to score highly in the 90-mark written examination. This targeted study guide compiles highly tested Ophthalmic Officer Previous Year MCQs with detailed, step-by-step explanations for every answer. In this practice set, you will review and master the following essential optical concepts: Geometrical Optics & Prisms: Understanding the properties of images formed by prisms (virtual, erect, and displaced towards the apex) and the application of total internal reflection in phenomena like mirages. Lens & Mirror Mechanics: Accurately calculating dioptric power for concave lenses (e.g., finding the -0.2D power of a 5-meter focal length lens) and predicting real, inverted image formations using concave mirrors. Clinical & Refractive Optics: Reviewing the +60D total refractive power of the emmetropic eye, understanding the clinical definition of Angle Kappa (the angle between the visual and optical axes), and identifying "against-the-rule" astigmatism (plus cylinder at 90 degrees). Optical Instruments: Analyzing the optical properties of a direct ophthalmoscope, specifically its ability to produce a virtual, erect, and 15x magnified image of the fundus. Practice BFUHS Previous Year MCQs on "Binocular Vision": Q-1: Image formed by a prism is: (BFUHS Ophthalmic Officer Previous Year MCQs) A) Virtual, erect, displaced towards its apexB) Inverted, real, displaced towards apexC) Virtual, inverted, displaced towards apexD) Real, erect, displaced towards apex Click "Show more" to see the answer and explanation. Show more Answer: A) Virtual, erect, displaced towards its apexA prism displaces light rays towards its base, but the image formed is virtual and appears shifted towards the apex. This optical property is utilized in prism therapy for binocular vision disorders. Show less Struggling with your optometry government job preparation? Let Samir Sir, the founder of Smart Optometry, guide you to success. Enroll in our "Gov Job Preparation" course, and we'll provide the roadmap. Your dream job at BFUHS Ophthalmic Officer, GSSSB, AIIMS, RRB, or DHS is within reach! Enroll Now! Q-2: A ray of light passing through the principal focus of a convex lens, after refraction, will pass: (BFUHS Optometry Previous Year Question Paper) A) Through the principal focusB) Parallel to the principal axisC) Without any deviationD) Will undergo total internal reflection Click "Show more" to see the answer and explanation. Show more Answer: B) Parallel to the principal axisA ray passing through the focus of a convex lens emerges parallel to the principal axis after refraction. This is a fundamental principle of geometric optics used in lens design and optical calculations. Show less . . Q-3: The image formed by a concave mirror is real, inverted, and of the same size as that of the object. The position of the object should be: (BFUHS Ophthalmic Officer Previous Year MCQs) A) At the focusB) At the center of curvatureC) Between the focus and center of curvatureD) Between the focus and the lens Click "Show more" to see the answer and explanation. Show more Answer: B) At the center of curvatureWhen an object is placed at the center of curvature of a concave mirror, the image is real, inverted, and of the same size. This optical principle is important in understanding mirror-based instruments. Show less Unlock your potential with our "Gov Job Preparation" course. Gain access to a massive library of 5000+ subject-wise MCQs, 1000+ previous year questions, detailed notes, and video lectures. Everything you need for exams like BFUHS Ophthalmic Officer, AIIMS, GSSSB, PSC, and DMER is in one place. Start Learning Today! Q-4: Mirage is an example of: (BFUHS Optometry Previous Year Question Paper) A) Reflection of lightB) Refraction of lightC) Total internal reflection of lightD) Scattering of light Click "Show more" to see the answer and explanation. Show more Answer: C) Total internal reflection of lightMirages occur due to total internal reflection of light rays in layers of air at varying temperatures. This phenomenon is based on Snell's law and critical angle principles. Show less . . Q-5: What will be the power of a concave lens of focal length 5 meters? (BFUHS Ophthalmic Officer Previous Year MCQs) A) 5DB) -5DC) 0.2DD) -0.2D Click "Show more" to see the answer and explanation. Show more Lens power P = 1/f where f is focal length in meters. For a concave lens of f=5m, P=1/5=0.2D. Since concave lenses are diverging, the power is negative (-0.20D). Show less Prepare for a full year of opportunities! Our "Gov Job Preparation" course gives you 12 months of access to top-quality materials and support. Cover all major exams like BFUHS Ophthalmic Officer, GSSSB, AIIMS, RRB, Ophthalmic Officer without buying multiple courses. It's the smartest investment for your career. Join the Course! Q-6: The refractive power of an emmetropic eye is about: (BFUHS Ophthalmic officer Previous Year Question Paper) A) +50DB) +55DC) +60DD) +65D Click "Show more" to see the answer and explanation. Show more Answer: C) +60DThe total refractive power of an emmetropic eye is approximately +60 diopters. The cornea contributes about +43D and the lens contributes the remaining power to focus light on the retina. Show less . . Q-7: All of the following are characteristics of the image formed on direct ophthalmoscopy, except that it is: (BFUHS Ophthalmic Officer Previous Year MCQs) A) ErectB) RealC) Fifteen times magnified in emmetropesD) More magnified in myopes than emmetropes Click "Show more" to see the answer and explanation. Show more Answer: B) RealThe image formed in direct ophthalmoscopy is virtual and erect, not real. It is magnified about 15 times in emmetropes and more in myopes, providing a direct view of the fundus. Show less Don't study alone! Our "Gov Job Preparation" course includes group updates and live support to clear all your doubts. With guidance from Samir Sir and a community of fellow aspirants, you'll stay motivated and on track. Get Started Now! Q-8: Angle kappa is angle between: (BFUHS Ophthalmic officer Previous Year Question Paper) A) Pupillary axis and visual axisB) Visual axis and optical axisC) Both of the aboveD) None of the above Click "Show more" to see the answer and explanation. Show more Answer: B) Visual axis and optical axisAngle kappa is the angle between the visual axis (from fixation point to fovea) and the pupillary axis (perpendicular to cornea passing through pupil center). Its measurement is important in strabismus evaluation. Show less . . Q-9: Against the rule astigmatism means: (BFUHS Ophthalmic Officer Previous Year MCQs) A) Minus cylinder at 90 degreeB) Plus cylinder at 90 degreeC) Both of the aboveD) None of the above Click "Show more" to see the answer and explanation. Show more Answer: B) Plus cylinder at 90 degreeIn against-the-rule astigmatism, the horizontal meridian is steeper than the vertical meridian. This is represented as a plus cylinder at 90 degrees (or minus cylinder at 180 degrees). Show less Ready to secure your government job in optometry? The "Gov Job Preparation" course is your final destination. With a proven success strategy, expert mentorship, and over 6000 MCQs, we make your preparation seamless and effective. Click the link to begin your journey! Enroll for Success! . Q-10: In compound hypermetropic astigmatism: (BFUHS Ophthalmic Officer Previous Year MCQs) A) both the foci are in front of retinaB) both the foci are behind the retinaC) one focus is in front and one focus is behind the retinaD) none of the above Click "Show more" to see the answer and explanation. Show more Answer: B) both the foci are behind the retinaIn compound hypermetropic astigmatism, the refractive power of the eye is insufficient in all meridians. Consequently, parallel rays of light from infinity are brought to focus at two separate lines, both located behind the retina. Show less . Locked Premium MCQs - Instrumentation 🔒 Bonus MCQs – Available in App Unlock these 10 exclusive premium questions + detailed explanations in the Govt Job Preparation course. Question 11 (Locked) Q-11: Which of these help in visualization of corneal cells? A Confocal microscope B Optical coherence tomography C Pachymeter D Slit lamp biomicroscope Answer: A) Confocal microscope A confocal microscope allows detailed, in vivo imaging of corneal cells, including endothelial and epithelial layers. It provides high-resolution cellular-level imaging essential for diagnosing corneal pathologies. 🔓 Unlock Answer & Explanation Question 12 (Locked) Q-12: Which are not the uses of single or double frequency Nd:YAG laser? A Spectacle removal B Laser iridotomy C Pan retinal photocoagulation in diabetic retinopathy D Ablation of posterior capsular opacification Answer: A) Spectacle removal Nd:YAG lasers are used for iridotomy, posterior capsular opacification ablation, and sometimes diabetic retinopathy treatment. They cannot be used for spectacle removal, which requires refractive surgery like LASIK. 🔓 Unlock Answer & Explanation Question 13 (Locked) Q-13: Slit lamp biomicroscope cannot be used for which of the following: A Measurement of corneal epithelial defect B Observing the optic disc and macula with 90D lens C Laser iridectomy in angle closure glaucoma D Fluorescein staining with cobalt blue light Answer: C) Laser iridectomy in angle closure glaucoma A slit lamp is a diagnostic tool and cannot perform surgical procedures like laser iridectomy. Such procedures require specific laser devices designed for therapeutic interventions. 🔓 Unlock Answer & Explanation Question 14 (Locked) Q-14: Gold standard for measurement of IOP is: A Digital tonometry B Schiotz tonometry C Pneumotonometry D Applanation tonometry Answer: D) Applanation tonometry Goldmann Applanation Tonometry is widely regarded as the gold standard for measuring intraocular pressure. It works by measuring the force required to flatten a fixed area of the cornea and is considered the most accurate method for glaucoma diagnosis and management. 🔓 Unlock Answer & Explanation Question 15 (Locked) Q-15: Which laser is used in the management of after-cataract? A Argon B Krypton C Nd:YAG D Excimer Answer: C) Nd:YAG The Nd:YAG laser is the standard tool used for posterior capsulotomy to disrupt opacified posterior capsule. This restores clear vision in patients who develop after-cataract following cataract surgery. 🔓 Unlock Answer & Explanation Question 16 (Locked) Q-16: Instrument used to measure phoria for near (33 cm) is: A Maddox rod B Maddox wing C RAF rule D None of the above Answer: B) Maddox wing The Maddox wing is specifically designed for measuring heterophoria at near distance (typically 33 cm). It uses a combination of red and white lights with a dissociating effect to quantify the deviation. 🔓 Unlock Answer & Explanation Question 17 (Locked) Q-17: Auto-refractometer is a method of refraction: A Subjective B Objective C Both of the above D None of the above Answer: B) Objective Auto-refractometry is an objective method of refraction that measures the eye's refractive error without requiring patient responses. It provides a reliable starting point for subjective refraction. 🔓 Unlock Answer & Explanation Question 18 (Locked) Q-18: Jackson's cross cylinder is used to check: A Axis of the cylinder B Power of the cylinder C Both of the above D None of the above Answer: C) Both of the above The Jackson Cross Cylinder is used to refine both the axis and power of the cylindrical correction during subjective refraction. It allows precise adjustment of astigmatic correction by presenting two alternative lens positions. 🔓 Unlock Answer & Explanation Question 19 (Locked) Q-19: Keratometry measures: A Retinal thickness B Corneal curvature C Lens power D Visual fields Answer: B) Corneal curvature Keratometry measures the radius of curvature of the anterior corneal surface. This measurement is essential for contact lens fitting, IOL power calculation, and diagnosing corneal conditions like keratoconus. 🔓 Unlock Answer & Explanation Question 20 (Locked) Q-20: Which instrument is used to measure intraocular pressure? A Perimeter B Retinoscope C Tonometer D Ophthalmoscope Answer: C) Tonometer A tonometer is the instrument used to measure intraocular pressure, with Goldmann Applanation Tonometry being the gold standard. Regular IOP measurement is essential for glaucoma diagnosis and management. 🔓 Unlock Answer & Explanation 🎯 Accelerate Your Optometry Exam Prep Access high-yield study resources, smart mock tests, and a high-performance community. 🎯 Enroll in Full Govt Job Preparation Course . BFUHS Ophthalmic Officer PYQs BFUHS Ophthalmic Officer 2026 Previous Year Questions (PYQs) 🧪 Ocular Pharmacology 🌍 Community Ophthalmology 👶 Pediatric Optometry 👓 Dispensing Optics 👁️ Contact Lens 💓 Ocular Physiology ⚙️ Instrumentation ♊ Binocular Vision 🔆 Optics in Optometry 🔎 Clinical Refraction 👁️🗨️ Ocular Anatomy 🏥 Ocular Diseases . Gov Job Preparation Course Promotion EXCLUSIVE APP COURSE Master Your Gov Job Prep Join our comprehensive "Gov Job Preparation" course available exclusively on the Optometry Notes & MCQs App. The Ultimate Success Strategy Follow this proven sequence to maximize your preparation and secure your goal. 1 📚 Subjects wise Theory Notes Build a strong foundation by mastering the core theoretical concepts for each subject. 2 🎬 Premium Lectures & Videos Deepen your understanding with expert video explanations and fundamental optometry lectures. 3 ✅ Subjects wise MCQs Test your knowledge and practice applying concepts with targeted multiple-choice questions. 🏆 🕰️ Previous Year MCQs Familiarize yourself with actual exam patterns and gauge your readiness with past papers. Ready to Start Your Journey? Download App Read Success Stories 📋 Key Recruitment Highlights & Exam Pattern: Recruiting Body: Baba Farid University of Health Sciences (BFUHS), Faridkot (on behalf of the Directorate of Health & Family Welfare, Punjab). Pay Scale: Initial Pay Scale is ₹10,300–34,800 + Grade Pay ₹3,800, with a revised 7th Pay Commission convergence starting salary of ₹35,400/- per month. Essential Qualification: Must have passed 10+2 in Science with Biology (or equivalent) AND hold a Diploma in Ophthalmic Assistant from a recognized university or institution. (Note: As per Term & Condition No. 20, candidates with higher qualifications like BSc Optometry can apply, but no extra weightage or bonus marks will be given for higher qualifications). Selection Process & Weightage (100 Marks Total): Written Examination: 90 Marks (Objective MCQ test conducted by BFUHS). Candidates must score a minimum of 33% marks in the written test to be eligible. Experience Marks: 10 Marks (Awarded for prior work experience in Punjab Government health institutions as per state norms). Mandatory Language Rule: Candidates must have passed Matriculation (10th standard) with Punjabi as a compulsory or elective subject. Age Limit (As on 01.01.2026): 18 to 37 years. Upper age relaxations apply: 5 years for SC/BC, 10 years for Physically Handicapped, and up to 45 years for State/Central Govt employees. Application Fee: ₹2,360/- for All Categories except SC (₹2,000 + 18% GST); ₹1,180/- for SC Category (₹1,000 + 18% GST). Accelerate Your Preparation with Smart Optometry Academy Cracking competitive government exams like BFUHS Ophthalmic Officer requires a structured, step-by-step approach. At Smart Optometry Academy, our specialized Gov Job Preparation Course inside the Optometry Notes & MCQs mobile app provides complete coverage tailored for state and central optometry exams. Subject-Wise Theory Notes: Concise, exam-focused study material covering core clinical and optical subjects. Premium Video Lectures: Clear, visual breakdowns of optical calculations, refraction steps, and pediatric conditions. Subject-Wise MCQs & Mock Tests: Topic-by-topic quizzes designed to build speed and accuracy. Previous Year Question Sets (PYQs): Solved practice papers reflecting the exact exam pattern of BFUHS and AIIMS. 👉 View Full Course Overview & Success Stories 📲 Download the Optometry Notes & MCQs App on Google Play Store

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