IGNOU MGG-013 Assignment 2026-27
Oceanography
Last updated by IGNOU: 14 Jul 2026. Guide written from the official PDF on 10 Nov 2026, 08:56 pm.
December 2026 term-end exam
Mon, 21 Dec 2026 · Morning (10:00 AM – 1:00 PM)
From IGNOU's official date sheet dated 30 Oct 2026. IGNOU can still revise it: check your hall ticket for the final date and your exam centre.
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Make the MGG-013 assignment front page →| Course code | MGG-013 |
|---|---|
| Course title | Oceanography |
| Programme | M.Sc. in Geography Programme (MSCGG)MSCGG |
| School | School of Sciences |
| Assignment code | MGG-013/TMA/2026-27 |
| Session | July 2026 and January 2027 |
| Maximum marks | 100 |
| Weightage | 30% |
| Last date (June exam) | 31 Mar 2027 |
| Last date (December exam) | 30 Sept 2027 |
| Medium | English |
| Term-end exam (December 2026) | Mon, 21 Dec 2026, Morning (10:00 AM – 1:00 PM) |
About the MGG-013 assignment
The MGG-013 assignment covers oceanographic exploration, the origin of continents and oceans, ocean currents, water properties, coral reefs, tides and marine resources.
The assignment has three compulsory parts worth 100 marks. Parts A and B contain seven questions worth 10 marks each; Part C has six short notes worth 5 marks each. A score of 35% is needed to pass.
What the assignment asks
| Question | Marks | Topic |
|---|---|---|
| Q1 | 10 | Discuss the major eras of oceanographic exploration. |
| Q2 | 10 | Examine the Planetesimal and Tetrahedral hypotheses about the origin of continents and oceans. |
| Q3 | 10 | Discuss Indian Ocean currents and their effects on coastal weather. |
| Q4 | 10 | Discuss the causes and consequences of coastal bleaching. |
| Q5 | 10 | Explain the significance of ocean water density and its vertical distribution. |
| Q6 | 10 | Describe coral reef types and Darwin’s Subsidence Theory of their formation. |
| Q7 | 10 | Explain tides, distinguish spring and neap tides, and discuss the equilibrium theory of tidal origin. |
| Q8 (a) | 5 | Write a short note on the submarine density currents theory. |
| Q8 (b) | 5 | Write a short note on pelagic deposits. |
| Q8 (c) | 5 | Write a short note on major world fishing regions and the importance of fish resources. |
| Q8 (d) | 5 | Write a short note on two factors affecting the horizontal distribution of ocean temperature. |
| Q8 (e) | 5 | Write a short note on oceanic salinity. |
| Q8 (f) | 5 | Write a short note on the Exclusive Economic Zone. |
This is a summary of each question. Download the official PDF above for the exact questions and word limits.
How to write and submit it
- Include your enrolment number, name, address, course code and title, assignment number, study centre and date at the top of the first page.
- Use foolscap-size writing paper that is not very thin.
- Leave a 4 cm margin at the left, top and bottom of each answer sheet.
- Keep answers precise and draw figures wherever necessary.
- Complete Parts A, B and C separately, then submit them together to your Study Centre by the due date.
- Keep a copy of your answer sheets; the booklet says late submissions will not be accepted.
- Submit the assignment before filling in the examination form for this course.
Submission dates: 31 March 2027 (June term-end exam); 30 September 2027 (December term-end exam). Dates can differ by session; the PDF lists different admission-cycle deadlines.
Frequently asked questions
What is the assignment code for MGG-013?
The assignment code is MGG-013/TMA/2026-27.
How many marks and what weightage does the assignment have?
It carries 100 marks and has a 30% weightage in continuous evaluation.
What is the passing requirement for the assignment?
The booklet states that 35% is needed to pass.
Are all MGG-013 assignment questions compulsory?
Yes. All questions in Parts A and B and all six short notes in Part C are compulsory.
Where should I submit the assignment?
Submit the answer sheets for all three parts together at your Study Centre.
What are the submission deadlines?
The official listing gives 31 March 2027 for the June term-end exam and 30 September 2027 for the December term-end exam. The PDF lists different admission-cycle deadlines, and dates can differ by session.
Other IGNOU MSCGG assignments
- MGG-001: Introduction to Geographical Thought
- MGG-002: Geomorphology
- MGG-003: Regional Geography of India
- MGG-004: Population and Settlement Geography
- MGG-005: Climatology
- MGG-006: Economic Geography
- MGG-007: Environmental Geography
- MGG-008: Advances in Geographical Thought
- MGG-009: Social Geography
- MGG-010: Urban Geography
- MGG-011: Geographical Information System (GIS)
- MGG-012: Introduction to Remote Sensing
- MGGE-002: Natural Resource Management
- MGGE-003: Natural Hazards and Disaster Management
- MGGE-004: Hydrology and Water Resources
Assignment details and PDFs come from IGNOU's official website; the guide is a summary of the official PDF. Always check the latest instructions and last dates on ignou.ac.in or with your Regional Centre before submitting.