Optometrist Grade II PSC Exam Question Paper – Dec 2020
🔍 Overview
The Kerala Public Service Commission (PSC) conducted the Optometrist Grade II exam on December 1, 2020, for candidates aspiring to join the Health Services Department. The question paper was a robust test of theoretical knowledge and clinical concepts in optometry and ophthalmology.
📚 Structure of the Question Paper
Total Questions: 100
Question Type: Multiple Choice Questions (MCQs)
Topics Covered: Ocular anatomy, physiology, diseases, optics, refraction, pharmacology, instruments, and public health.
Watch psc exam question paper series ( Series )
🔗 Given in video description
👁️ Section-wise Topic Breakdown
1. Ocular Anatomy and Physiology
Questions on:
• Layers and vessels of the cornea and iris
• Muscles of the eye and their functions
• Structures of the retina and orbit
• Developmental origins of ocular tissues
🧠 Example Q: "The corneal epithelium develops from?
A: Surface ectoderm"
2. Clinical Ophthalmology
Topics included:
• Common eye diseases: keratoconus, amblyopia, uveitis, glaucoma
• Diagnostic signs: scissor reflex, circumcorneal congestion
• Ocular trauma and its signs (e.g., rosette cataract)
🧠 Example Q: "Rosette shaped cataract is seen in?
A: Blunt trauma"
3. Optics & Refraction
• Principles of lenses and prisms
• Astigmatism and retinoscopy
• Optical aberrations and image formation
• Jackson’s cross cylinder, duochrome test, Sturm's conoid
🧠 Example Q: "Scissor shadow is seen in?
A: All of the above (corneal scarring, keratoconus, irregular astigmatism)"
4. Pharmacology
• Cycloplegics and mydriatics
• Antibiotics used in eye care
• Antifungals for corneal ulcers
• Glaucoma medications
🧠 Example Q: "Strongest cycloplegic mydriatic drug?
A: Atropine"
5. Diagnostic Instruments
• Retinoscope, tonometer, keratometer, phoropter
• Placido’s disc for corneal shape
• Synoptophore and pupillometer
🧠 Example Q: "Most accurate method of intraocular pressure measurement?
A: Goldmann Applanation tonometer"
6. Vision Science & Low Vision Aids
• Binocular vision, amblyopia, aniseikonia
• Use of bifocals in squint
• Low vision aids like stand magnifiers and telescopes
🧠 Example Q: "Bifocals are prescribed in which type of squint?
A: Esotropia for near"
7. Public Health & Community Ophthalmology
• Vision 2020 goals
• NPCB (National Program for Control of Blindness)
• Role of District Blindness Control Society
• Common causes of blindness in India
🧠 Example Q: "Most common cause of blindness in India?
A: Cataract"
✅ Answer Key
The official answer key was also released with the paper, providing accurate solutions to all 100 questions. This is a valuable resource for aspirants to evaluate their preparation and understand key concepts.
🎯 Tips for Aspirants
• Focus on basics: Many questions test foundational concepts from anatomy, optics, and physiology.
• Revise clinical signs: Know how to recognize and interpret classic signs (e.g., keratic precipitates in uveitis).
• Know your instruments: Expect questions on principles and usage of common optometric tools.
• Keep up with public health initiatives: Be aware of programs like NPCB, Vision 2020, and common statistics related to eye care.
📘 Final Thoughts
This question paper reflects the depth and diversity of knowledge required for optometry professionals in government service. It's an excellent tool for revision, mock testing, and understanding what to expect in future exams.