IGNOU MGY 10 SOLVED ASSIGNMENT

Included:

MGY 010 (January 2025 - July 2025) - ENGLISH

Tutor Marked Assignment

MGY-010: Computer Programming for Digital Image Processing and GIS

Course Code: MGY-010

Assignment Code: MGY-010/TMA/2024-25

Max. Marks: 100

Note: Attempt all questions. The marks for each question are indicated against it. Write all answers in your own words; do not copy from the Self Learning Materials (SLMs). Write your answers in about 200 and 400 words for short notes and long answers, respectively.

Part A

1. Write short notes on the following:

a) Thematic information extraction in GEE

b) Image preprocessing using R

2. Describe the role of Google Earth Engine in raster data processing and visualisation.

3. Give an account of GIS processing in Google Earth Engine.

Part B

4. Write short notes on the following:

a) Image classification using R

b) GIS customisation using Python

c) Scope of MapServer in web mapping

5. Discuss the use of R in image transformation giving suitable examples.

6. Explain the scope of Python programming in geospatial analysis.

Part C

7. Write short notes on the following:

a) Customisation of applications using OpenLayers

b) Role of R in generating different kinds of plots of single and multiple data

c) Statistical analysis using R

8. How is R useful in handling vector data and its analysis? Support your answer with suitable examples.

9. What are PostGIS and PostGreSQL? Describe their role in building and managing database.

MGY 010 (January 2026 - July 2026) - ENGLISH

Tutor Marked Assignment

MGY-010: Computer Programming for Digital Image Processing and GIS

Course Code: MGY-010

Assignment Code: MGY-010/TMA/2026

Max. Marks: 100

Note: Attempt all questions. Marks for each question are indicated against it. Write all answers in your own words and handwriting; do not copy from the Self Learning Materials (SLMs). Write your answers in about 300 and 600 words for short notes and long answers, respectively.

Part A

1. Write short notes on the following:

a) Reading and visualising raster data in GEE

b) Image classification in GEE

2. Give an account of exploration of geospatial datasets in GEE.

3. Discuss about GIS processing in GEE giving suitable examples.

Part B

4. Write short notes on the following:

a) Writing a pseudocode for a given task to be performed using R programming

b) Use of R in plotting graphs

c) Image classification using R

5. Discuss the use of R in image enhanement giving suitable examples.

6. Explain the process of creating vector layers using R giving suitable examples.

Part C

7. Write short notes on the following:

a) Python libraries useful for GIS customisation

b) Types of Geo Web services

c) Development of customised web map application

8. Explain the use of GeoPandas in vector data processing. Support your answer with suitable examples.

9. Discuss about managing security for databases using PostGIS and PostGreSQL.

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