Part-7: RRB Optometry Exam- RRB Optometrist Previous Year MCQs 2024-2025.

Q.61 What is the primary role of a spectacles dispensing shop?

1. To provide and fit corrective lenses
2. To diagnose eye diseases
3. To prescribe medications
4. To perform eye surgeries

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Q.62 Which of the following is a primary response of ocular tissues during the inflammation process?

1. Inhibition of immune cell activity
2. Reduced blood flow to the affected area
3. Vasodilation and increased permeability of blood vessels
4. Complete healing without scarring

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Q.63 Which of the following is the most common cause of enophthalmos associated with orbital fractures, and how does it impact the anatomy of the eye?

1. Orbital floor fracture leading to herniation of the orbital fat, which results in the posterior displacement of the globe.
2. Superior orbital fissure syndrome causing impaired ocular movements and subsequent globe retraction.
3. Medial wall fracture leading to entrapment of the inferior rectus muscle, which affects the motility and positioning of the eye.
4. Zygomatic arch fracture resulting in the fracture of the zygomatic bone and no significant change in the orbital volume.

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Q.64 Which of the following spectacle lens types is most suitable for patients with presbyopia and astigmatism, and what is the disadvantage associated with this type?

1. Bifocal lenses – may cause night vision problems due to chromatic aberration
2. Plano-convex lenses – do not correct astigmatism or presbyopia
3. Single vision lenses – do not correct presbyopia
4. Progressive addition lenses – may cause peripheral distortion and adaptation difficulty

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Q.65 What is the primary use of topical corticosteroids in ophthalmology?

1. To treat bacterial infections
2. To dilate the pupil
3. To lower intraocular pressure
4. To reduce inflammation

Note: Enroll in our Course “Optometry Gov Job Preparation” to prepare for RRB Optometry Exam under Experienced Samir Sutradhar sir. This course will give you: 150+ Subjects wise PDF Notes, 150+ Fundamental Optometry Videos, 5000+Subjectwise MCQs, 2000+ Previous Years MCQs, Mock Tests Group Chat, Doubts Clearing for 1 year.

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Q.66 Which of the following is a correct statement about the index of refraction in spectacle lens materials?

1. The refractive index has no effect on lens thickness.
2. A higher refractive index allows the lens to bend light more efficiently, making it thinner.
3. A lower refractive index means the lens will be thinner for the same prescription.
4. High-index lenses are always heavier than standard plastic lenses.

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Q.67 What is the main feature of bifocal lenses?

1. They are used for color correction
2. They are used only for reading
3. They are designed for single-vision use
4. They have two different focal lengths

Note: Prepare for RRB Optometry Exam with our course “Optometry Gov Exam”.  This course provides: 150+ Subjects wise PDF Notes, 150+ Fundamental Optometry Videos, 5000+Subjectwise MCQs, 2000+ Previous Years MCQs, Mock Tests Group Chat, Doubts Clearing for 1 year.

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Q.68 Which type of diabetes is also called childhood diabetes?

1. Type-1
2. Type-2
3. Gestational diabetes
4. Prediabetes

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Q.69 Which of the following best explains the neural control of reflex lacrimation in response to corneal irritation?

1. Parasympathetic fibers originating in the Edinger-Westphal nucleus directly innervate the lacrimal acini
2. Norepinephrine, sympathetic innervation from the superior cervical ganglion promotes lacrimal gland output
3. Parasympathetic fibers from the pterygopalatine ganglion stimulate the lacrimal gland via acetylcholine and vasoactive intestinal peptide (VIP)
4. Sensory fibers from the oculomotor nerve activate the lacrimal gland through direct motor input

Note: Prepare for your RRB Optometry Exam under experience Samir Sutradhar sir. Enroll in our Course “Optometry Gov Job Preparation” that will give you: 150+ Subjects wise PDF Notes, 150+ Fundamental Optometry Videos, 5000+Subjectwise MCQs, 2000+ Previous Years MCQs, Mock Tests Group Chat, Doubts Clearing for 1 year.

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Q.70 Which device is commonly used as a low vision aid?

1. Contact lenses
2. Eyeglasses
3. Magnifying glass
4. Intraocular lens

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