IGNOU MCS-226 (Data Science and Big Data) Short Exam Notes, Important Questions & Guess Paper PDF
Welcome to the complete IGNOU MCS-226 (Data Science and Big Data) 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 MCS-226 Course Overview & Key Details
| IGNOU Course / Subject Code | MCS-226 |
|---|---|
| Official Course Title | Data Science and Big Data |
| 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 MCS-226 Assignment 2026–2027 Question Paper PDF
Below are all verified IGNOU MCS-226 Tutor Marked Assignment (TMA) question papers from our database. Click "Download PDF" to open the file or "Preview" to view it online:
| Programme | Medium | Valid Session | Marks | Due Date (June / Dec) | Download / Preview |
|---|---|---|---|---|---|
| MSCIS | English | July 2026 | 100.0 (30.0%) |
Dec: 31-10-2026 |
|
| MSCRWEE | English | January 2026, July 2026 | 100.0 (30.0%) |
June: 30-04-2026 Dec: 30-09-2026 |
|
| MCA_NEW,MCAOL,MAEC | English | January 2026, July 2026 | 100.0 (30.0%) |
June: 30-04-2026 Dec: 31-10-2026 |
|
| MSCIS | English | January 2026 | 100.0 (30.0%) |
June: 31-03-2026 |
|
| MAEC | English | July 2025,January 2026 | 100.0 (30.0%) |
June: 31-03-2026 Dec: 30-09-2026 |
|
| MAEC | Hindi | July 2025,January 2026 | 100.0 (30.0%) |
June: 31-03-2026 Dec: 30-09-2026 |
|
| MSCIS | English | July 2025 | 100.0 (30.0%) |
Dec: 31-10-2025 |
|
| MCA_NEW,MCAOL,MAEC | English | July 2025 | 100.0 (30.0%) |
Dec: 31-10-2025 |
|
2. IGNOU MCS-226 Previous Year Question Papers (PYQ) — June & December TEE
Practicing the last 5 years of IGNOU MCS-226 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 MCS-226 Previous Year Question Papers Archive (Last 10 Sessions)
3. IGNOU MCS-226 Study Material Books & eGyanKosh Units PDF
If your printed IGNOU books for MCS-226 (Data Science and Big Data) haven't arrived by post, download the official digital PDF blocks directly below:
| Block / Unit | Unit Title | Download PDF |
|---|---|---|
| Block-1 Basics of Data Science | Block-1 Basics of Data Science | |
| Block-1 Basics of Data Science | Unit-2 Portability and Statistics for Data Science | |
| Block-1 Basics of Data Science | Unit-1 Introduction to Data Science | |
| Block-4 Programming for Data Analysis | Unit-13 Basic of R Programming | |
| Block-4 Programming for Data Analysis | Unit-14 Data Interfacing and Visualisation in R | |
| Block-4 Programming for Data Analysis | Unit-15 Data Analysis and R |
Complete IGNOU MCS-226 Digital Book Blocks on eGyanKosh
4. IGNOU MCS-226 Video Solution & Solved PDF in IGNOUS App
At IGNOUS, we create step-by-step video solutions for MCS-226 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 MCS-226 Solved Assignment, Solved PYQ & Exam Notes
Download our official Android App on Google Play Store for instant access to MCS-226 solved materials and video classes.
5. Frequently Asked Questions on IGNOU MCS-226
Where can I download the official IGNOU MCS-226 (Data Science and Big Data) Assignment 2026-27 PDF?
You can download the verified IGNOU MCS-226 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 MCS-226 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 MCS-226 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 MCS-226?
In IGNOU, the MCS-226 Tutor Marked Assignment (TMA) carries 30% weightage and the Term-End Theory Examination carries 70% weightage. You must pass both components separately.