IGNOU BNS-105 (Behavioural Sciences) Short Exam Notes, Important Questions & Guess Paper PDF
Welcome to the complete IGNOU BNS-105 (Behavioural 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 BNS-105 Course Overview & Key Details
| IGNOU Course / Subject Code | BNS-105 |
|---|---|
| Official Course Title | Behavioural 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 BNS-105 Assignment 2026–2027 Question Paper PDF
IGNOU BNS-105 Official Assignment Portal Repository
2. IGNOU BNS-105 Previous Year Question Papers (PYQ) — June & December TEE
Practicing the last 5 years of IGNOU BNS-105 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 BNS-105 Previous Year Question Papers Archive (Last 10 Sessions)
3. IGNOU BNS-105 Study Material Books & eGyanKosh Units PDF
If your printed IGNOU books for BNS-105 (Behavioural Sciences) haven't arrived by post, download the official digital PDF blocks directly below:
| Block / Unit | Unit Title | Download PDF |
|---|---|---|
| Block-1 Basic Concepts in Sociology | Unit-5 Social Mobility and Social Control | |
| Block-1 Basic Concepts in Sociology | Unit-4 Social Stratification | |
| Block-1 Basic Concepts in Sociology | Unit-3 Family as a Social Unit | |
| Block-1 Basic Concepts in Sociology | Unit-2 Basic Concepts in Sociology | |
| Block-2 Application of Sociological Concepts | Unit-5 Guidelines for Visit to Social Welfare Institution | |
| Block-1 Basic Concepts in Sociology | Unit-1 Application of Behavioural Sciences in Health |
Complete IGNOU BNS-105 Digital Book Blocks on eGyanKosh
4. IGNOU BNS-105 Video Solution & Solved PDF in IGNOUS App
At IGNOUS, we create step-by-step video solutions for BNS-105 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 BNS-105 Solved Assignment, Solved PYQ & Exam Notes
Download our official Android App on Google Play Store for instant access to BNS-105 solved materials and video classes.
5. Frequently Asked Questions on IGNOU BNS-105
Where can I download the official IGNOU BNS-105 (Behavioural Sciences) Assignment 2026-27 PDF?
You can download the verified IGNOU BNS-105 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 BNS-105 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 BNS-105 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 BNS-105?
In IGNOU, the BNS-105 Tutor Marked Assignment (TMA) carries 30% weightage and the Term-End Theory Examination carries 70% weightage. You must pass both components separately.