CSIR NET Earth Science Exam Syllabus and Exam Pattern

CSIR NET Earth Science Syllabus and Exam Pattern

CSIR NET Earth Science Exam Syllabus and Exam PatternCSIR NET Earth Science Syllabus and Exam Pattern: Earth Sciences relate to the study of earth and its changing aspects. It deals with subjects like Geology, Meteorology, Oceanography, and Astronomy. There will be studies regarding climate, elevation, soil, vegetation, population, land use, and industries.

CSIR has released the syllabus on the official website. It is necessary that you must know the CSIR NET Earth Science syllabus & exam pattern to start their preparation.

In this blog, you will get the complete guide on CSIR NET Earth Science Syllabus and Exam Pattern 2020.

CSIR NET Earth Science Syllabus 2020

CSIR NET Earth Science syllabus 2020 is divided into two parts such as Part-B and Part-C. Earth Science syllabus Part-A is covered in the General Aptitude Section. Understanding the CSIR NET Earth Science syllabus assists you to plan their preparation strategy for the CSIR exam and to know the chapters that required to be focused more.

Before starting the preparation for the exam, it is necessary to understand the syllabus. If you study all chapters that are in this syllabus from the prescribed books, the students can definitely score good marks in their CSIR exam.

Before getting into the details of CSIR NET Syllabus, you should check the overview of the CSIR NET 2020:

Name of the Exam


Exam Conducting Body

National Testing Agency (NTA)

Purpose of Exam

Selection for candidates for Junior Research Fellowship (JRF) and Lectureship (LR)

Mode of Examination

Computer Based Test (CBT)

Number of Subjects


Exam Sections

3 Parts – Part A, Part B, and Part C

Official Website


In the CSIR NET Earth Science syllabus, subjects and chapters are ordered systematically which gives a fair idea of the actual question paper pattern. Earth Science syllabus provides in-depth knowledge so that you can know about the exam pattern and marking scheme.

Here you can check the latest Syllabus.

CSIR NET Earth Science Syllabus



Part B

The Earth and the Solar System

Earth Materials, Surface Features, and Processes

Interior of the Earth, Deformation, and Tectonics

Oceans and Atmosphere

Environmental Earth Sciences




Part C


Mineralogy and Petrology

Structural Geology and Geotectonic

Paleontology and its applications

Sedimentology and Stratigraphy

Marine Geology and Paleoceanography


Economics Geology

Precambrian Geology and Crustal Evolution

Quaternary Geology

Applied Geology

Physical Geography




Environmental Geography

Geography of India


Signal Processing

Field theory

Numerical analysis and inversion

Gravity and Magnetic fields of the earth

Plate Tectonics and Geodynamics

Seismology Elastic theory

Gravity and Magnetic Methods

Electrical and Electromagnetic Methods

Seismic Methods

Well logging



Physical Meteorology

Atmospheric Electricity

Cloud Physics

Dynamic Meteorology

Numerical Weather Prediction

General Circulation and Climate Modelling

Synoptic Meteorology

Aviation Meteorology

Satellite Meteorology

Ocean Sciences

Physical Oceanography

Chemical Oceanography

Geological Oceanography

Biological Oceanography

Download CSIR NET Earth Science Latest Syllabus

CSIR NET Earth Science Exam Pattern

You that apply for the CSIR exam must start preparation according to the prescribed CSIR NET Earth Science exam pattern 2020. According to the exam scheme, the paper is divided into three sections which are Part A, Part B, and Part C.

CSIR NET Earth Science Syllabus and Exam PatternCSIR NET question paper for Earth, Atmospheric, Ocean and Planetary Sciences contains 150 MCQs. You need to complete the exam in three hours duration.

CSIR NET Earth Science Paper Parts

Number of Questions in CSIR NET Earth Science Paper

CSIR NET Earth Science Paper Marks


20 (Questions to be attempted: 15)



50 (Questions to be attempted: 35)



80 (Questions to be attempted: 25)



150 (Questions to be attempted: 75)


  • Part A is common for all subjects. In this section, only MCQ Type questions will be asked on the basis of the skills in General Science, Quantitative Reasoning & Analysis, and Research Aptitude.
  • Part B includes subject-related conventional MCQs with less difficulty level.
  • Part C includes higher value subject related questions that will test you’ scientific knowledge.

CSIR NET Earth Science exam pattern Important Points

  • You need to answer maximum of 15, 35, and 25 questions out of 20, 50, and 80 questions in Part-A, Part-B and Part-C respectively.
  • Every question contains 4 alternatives and you need to mark the best alternative as their answer.
  • Questions in Part-A and Part-B carry 2 marks each and negative marking of 0.5 for the wrong answer.
  • Part-C contains questions of 4 marks each and 1.32 marks deducted for an incorrect answer.

CSIR NET Earth Science Marking scheme: Each question in Part A and B carries two marks weightage. However, each question in Part C carries four marks weightage. There is negative marking of 0.5 marks for every wrong answer in Part A and B. In Part C, there is negative marking of 1.32 marks for each incorrect answer.

CSIR NET Earth Science Paper Parts

Marks Allotted for Each Question 

Marks Deducted for Each Question










We have covered a detailed guide on the CSIR NET Earth Science syllabus and Exam Pattern. Feel free to ask us any questions in the comment section below.

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