IGNOU BOS-004 (Basic Ocular Sciences) Study Material Books PDF Download (eGyanKosh)
Welcome to the complete IGNOU BOS-004 (Basic Ocular Sciences) student resource blog on IGNOUS (ignous.in). Here you can download the official question papers, check submission due dates, view eGyanKosh study blocks, and watch our step-by-step solved video walkthroughs.
IGNOU BOS-004 Course Overview & Key Details
| IGNOU Course / Subject Code | BOS-004 |
|---|---|
| Official Course Title | Basic Ocular Sciences |
| Applicable IGNOU Programmes | |
| Mediums Available | English |
| Assignment Weightage / Exam Weightage | 30% TMA Assignment • 70% Term-End Theory Exam |
| Solved Assignment & Solved PYQ Availability | Available in IGNOUS Mobile App + Video Solution |
1. Download IGNOU BOS-004 Assignment 2026–2027 Question Paper PDF
IGNOU BOS-004 Official Assignment Portal Repository
2. IGNOU BOS-004 Previous Year Question Papers (PYQ) — June & December TEE
Practicing the last 5 years of IGNOU BOS-004 Previous Year Question Papers (PYQs) is the most effective way to score 80%+ marks in the Term-End Examination. Download the session-wise question papers below:
IGNOU BOS-004 Previous Year Question Papers Archive (Last 10 Sessions)
3. IGNOU BOS-004 Study Material Books & eGyanKosh Units PDF
If your printed IGNOU books for BOS-004 (Basic Ocular Sciences) haven't arrived by post, download the official digital PDF blocks directly below:
| Block / Unit | Unit Title | Download PDF |
|---|---|---|
| Block-1 Ocular Anatomy | Unit-7 Anatomy of Lids and Lacrimal System | |
| Block-1 Ocular Anatomy | Unit-8 Anatomy of Orbit | |
| Block-1 Ocular Anatomy | Unit-6 Anatomy of Optic Nerve and the Visual Pathway | |
| Block-1 Ocular Anatomy | Unit-5 Anatomy of the Inner Coat of the. Eyeball and Anatomy of Vitreous | |
| Block-1 Ocular Anatomy | Unit-4 Anatomy of Lens | |
| Block-1 Ocular Anatomy | Unit-2 Anatomy of the Outer Coat of the Eyeball |
Complete IGNOU BOS-004 Digital Book Blocks on eGyanKosh
4. IGNOU BOS-004 Video Solution & Solved PDF in IGNOUS App
At IGNOUS, we create step-by-step video solutions for BOS-004 covering solved assignments, solved previous year question papers, and chapter-wise revision notes. Some ready-to-write solved PDFs carry a nominal charge in our mobile app to help us maintain our servers and educator team.
Get IGNOU BOS-004 Solved Assignment, Solved PYQ & Exam Notes
Download our official Android App on Google Play Store for instant access to BOS-004 solved materials and video classes.
5. Frequently Asked Questions on IGNOU BOS-004
Where can I download the official IGNOU BOS-004 (Basic Ocular Sciences) Assignment 2026-27 PDF?
You can download the verified IGNOU BOS-004 Assignment question paper PDF for the July 2026 and January 2027 sessions directly from this page on IGNOUS (ignous.in) using the Download PDF button.
How can I get the IGNOU BOS-004 Solved Assignment and Solved PYQ answers?
While official question papers and study books are 100% free on ignous.in, you can access expert-prepared IGNOU BOS-004 Solved Assignments, Solved PYQs, and Exam Notes inside our official Android app 'Ignou Materials (IGNOUS)' on Google Play Store, along with free video solutions.
What is the weightage and passing marks for IGNOU BOS-004?
In IGNOU, the BOS-004 Tutor Marked Assignment (TMA) carries 30% weightage and the Term-End Theory Examination carries 70% weightage. You must pass both components separately.