RRB Optometrist Previous Year MCQs on Ocular Pharmacology
Master High-Yield RRB Optometry PYQs & Answer for CBT Success Mastering ocular and systemic pharmacology is essential for securing a top rank in the Railway Recruitment Board paramedical examination. This targeted compilation of RRB Optometrist Previous Year MCQs focuses on core drug mechanisms, adverse reactions, and clinical guidelines directly aligned with the official syllabus.
Key Clinical Concepts Covered in These RRB Optometrist PYQs
- Mechanism and aqueous humor dynamics of alpha-2 agonists like brimonidine tartrate
- Anti-inflammatory mechanisms and indications of topical ophthalmic corticosteroids
- Primary autacoid mediators in ocular allergic reactions
- Drug-induced accommodation loss and blurred vision from anticholinergic agents
- Contact lens disinfection chemistry, preservation, and corneal safety protocols
- First-line medical therapy for severe hypertriglyceridemia
Review each authentic RRB Optometry PYQs & Answer below, complete with concise rationales designed to strengthen your conceptual clarity, prevent negative marking, and boost your CBT performance.
Practice JRRB Optometrist Previous Year MCQs on “Ocular Pharmacology”:
Q-1: Select the incorrect statement regarding contact lens disinfection and related chemical agents. (RRB Optometrist Previous Year MCQs 2019)
A) Thermal disinfection with a used saline solution: mild keratitis
B) Chemical disinfection with thermal treatment of lenses: discolors the polymer
C) Thimerosal: clouds the lens or the case
D) Thermal disinfection of high-water content hydrophilic lenses: opaque or wrinkled lenses
Q-2: Which autacoid is involved in allergic reactions? (RRB Optometrist Year Question & Answer 2025)
A) Bradykinin
B) Prostaglandin
C) Serotonin
D) Histamine
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Q-3: How does brimonidine tartrate work in glaucoma treatment? (RRB Optometrist Previous Year MCQs 2025)
A) Beta-2 antagonist; increases aqueous drainage
B) Alpha-1 agonist; causes mydriasis
C) Alpha-2 agonist; reduces aqueous production
D) Muscarinic antagonist; raises intraocular pressure
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Q-4: Which medication causes blurred vision via anticholinergic effects? (RRB Optometrist Year Question & Answer 2025)
A) Lisinopril
B) Timolol
C) Latanoprost
D) Diphenhydramine
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Q-5: What is the first-line treatment for a diabetic patient with triglycerides >500 mg/dL? (RRB Optometrist Previous Year MCQs 2025)
A) Niacin for HDL-C
B) Omega-3 fatty acids
C) Atorvastatin for LDL-C
D) Fibrates for LDL+TG
Q-6: What is the main ophthalmic use of topical corticosteroids?(RRB Optometrist Year Question & Answer 2026)
A) Antibacterial action
B) Mydriasis
C) IOP reduction
D) Anti-inflammation
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RRB Optometrist 2026
Complete Previous Year MCQs (All Subjects Solved)
Master Your Govt Job Preparation
Join our most successful flagship course on the Optometry Notes & MCQs App. Follow our proven 4-step sequence to crack the Railway Recruitment Board CBT exam.
Our Proven Success Sequence
Theory Notes
Build your foundation with subject-wise clinical & optical theory.
Premium Lectures
Deepen understanding with fundamental optometry video lectures.
Subject-wise MCQs
Test accuracy and speed by practicing topic-specific question banks.
Previous Year MCQs
Master actual CBT exam patterns with completely solved PYQs.
The RRB Optometrist recruitment conducted under the Ministry of Railways offers a prime opportunity for eye care professionals targeting a secure RRB Optometry Govt Job. Candidates preparing for an upcoming RRB Optometrist Vacancy can review the standardized eligibility norms, pay scale, and exam structure below to streamline their preparation for this sought-after RRB Optometrist govt job.
Key Job Parameters
- Post Title: Optometrist.
- Pay Scale: Level 4 of the 7th CPC Pay Matrix, featuring an initial basic pay of ₹25,500 plus applicable allowances.
- Educational Qualification: B.Sc in Optometry or a Diploma in Ophthalmic Technique/Technician (with a course duration of 3 to 4 years) from a recognized university or institution, along with valid registration with the relevant Council or Licensing body.
- Age Limit: 18 to 33/36 years, with standard category-based upper age relaxations applicable for OBC, SC, ST, PwBD, and Ex-Servicemen.
- Medical Fitness Standard: B-1 Standard, which requires sound distance and near vision along with intact colour, binocular, night, and mesopic vision. Candidates who have undergone LASIK or any other refractive surgery are not eligible for posts with the B-1 medical standard.
CBT Examination Pattern & Scheme The selection process consists of a Single-Stage Computer Based Test (CBT), followed by Document Verification (DV) and the Railway Medical Examination.
- Exam Duration and Structure: The CBT lasts for 90 minutes (120 minutes for eligible PwBD candidates using a scribe) and consists of 100 objective-type multiple-choice questions (MCQs) for a total of 100 marks.
- Marking Scheme: Each correct response earns 1 mark, with a strict negative marking deduction of 1/3 mark for every incorrect answer.
- Professional Ability (70 Marks): This core technical segment consists of 70 questions and tests optometry domains such as Physical & Visual Optics, Ocular Anatomy & Physiology, Refraction, Contact Lenses, Binocular Vision, Dispensing Optics, Optometric Instruments, and Ocular Pathology.
- General Awareness (10 Marks): Comprises 10 questions covering current affairs, history, polity, and related topics.
- General Arithmetic, Intelligence & Reasoning (10 Marks): Comprises 10 questions testing quantitative and analytical aptitude.
- General Science (10 Marks): Comprises 10 questions covering basic Physics, Chemistry, and Life Sciences.
