UPSC Combined Geo Scientist Study Materials PDF 2021 Download

UPSC Combined Geo Scientist Study Materials PDF 2021 Download – Union Public Service Commission (UPSC) has provided the UPSC Combined Geo-Scientist Study Materials on its official website. The aspirants must check the UPSC Combined Geo-Scientist Study Materials before applying for the exam. The Study Materials has been detailed for the preliminary and main written exam. The preliminary exam is a computer-based examination with objective type questions. The selected candidates will be called for the main exam. The main exam has three papers, all stream specific. The main exam has descriptive type questions.

UPSC Combined Geo Scientist Study Materials PDF 2021 Download

UPSC Combined Geo Scientist Study Materials PDF 2021 Download

Exam Name Combined Geo-scientist and Geologist Exam
Organization Name Union Public Service Commission (UPSC)
Exam Level National Level
Exam occurrence Once in a year
Application Mode Online
Examination mode Online
Selection Procedure Preliminary, Main, Interview
Negative Marking Applicable in Objective type papers
Exam Purpose For the post of Geologist, Geophysicist and Chemist Group ‘A’ in GSI and Junior Hydro-geologist (Scientist ‘B’), Group ‘A’ for Central Ground Water Board
Official Website http://upsc.gov.in

About UPSC

Union Public Service Commission (UPSC) appoints and conducts examinations for all India services and group A and B posts of central services. Earlier UPSC was known as Federal Public Service Commission which was renamed into today’s Union Public Service Commission after independence. UPSC is consulted by the government of India in matters relating to the methods of recruitment to civil services and for civil posts, transfer, promotion, and disciplinary matters. Being a constitutional body it is autonomous and free, along with the Election commission and the country’s higher judiciary. UPSC is headquartered at Dholpur, New Delhi, India. UPSC’s current chairman is Mr. Arvind Saxena.

Combined Geo-Scientist (CGGE) Eligibility Criteria

Nationality

  • The applicant should be an Indian Citizen
  • Subjects of Nepal, Bhutan or Tibetan Refugees who have relocated to India before first January 1962 are qualified to apply for the test
  • Individuals of Indian Origin from Pakistan, Sri Lanka, Burma, Vietnam or East Africa (Kenya, Uganda, Zambia, Malawi, Ethiopia, Tanzania, and Zaire) can apply for the test.

Combined Geo-Scientist Educational Qualification

The educational qualification for different posts is different.

For Geologist (Group ‘A’, Geological Survey of India)

The applicant should have done Masters in any one of the subjects:

  • Mineral Exploration
  • Geo- Exploration
  • Geological Science
  • Geology

For Chemist (Group ‘A’, Geological Survey of India)

The applicant should have done Masters in any one of the subjects from a UGC recognised college/ university –

  • M. Sc. in Applied Chemistry
  • M. Sc. in Analytical Chemistry
  • M. Sc. in Applied Chemistry

For Geo –Physicist (Group ‘A’, Geological Survey of India)

The applicant should have done M. Sc. in any one of the subjects from a UGC recognised college/ university:

  • M. Sc. in Geophysics
  • M. Sc. in Applied Geophysics
  • M. Sc. in Exploration Geophysics
  • M. Sc. in Physics
  • M. Sc. in Applied Physics
  • M. Sc. in Marine Geophysics
  • M. Sc. in Exploration Geophysics
  • M. Sc. (Technology)

For Junior Hydrogeologist (Group ‘B’, Central Ground Water Board)

The applicant should have done M. Sc. in any one of the subjects from a UGC recognised college/ university:

  • M. Sc. in Geology
  • M. Sc. in Applied Geology
  • M. Sc. in Marine Geology

Combined Geo-Scientist Age-Limit

  • The age of the candidate should vary between 21 to 32 years
  • There is age relaxation for the following category of candidates Categories:

Age relaxation

  • OBC- 3 years
  • SC/ST- 5 years
  • PWD- 10 years
  • Jammu & Kashmir- 5 years
  • Defence Service Personnel- 5 years
  • ECOS/SSCOs- 5 years

Combined Geo-Scientist Application Fee

  • General- INR 200
  • OBC- INR 200
  • SC/ST- No application fee required

Mode of payment

The application expense ought to be paid either in Cash at the SBI or by utilizing web banking to pay through Credit Card/Debit Card/Rupay/Visa/Master Card.

Combined Geo-Scientist Application Process

  • They should pursue all guidelines to fill the application structure in detail.
  • The application can be filled in two sections – Part 1 and Part 2.
  • The Part-1 of the application is ‘Enlistment’.
  • Applicants ought to give his/her fundamental subtleties like Name, Age, Address, Phone Number, and Email ID to get enrolled.
  • Upon enrolment, a login id and secret phrase are sent to the applicant’s email id.
  • By utilizing the login details, up-and-comers can get admittance to Part 2 of the application structure.
  • Up-and-comers should fill all the essential subtleties in the application structure accurately.
  • They ought to transfer the checked duplicates of their Photograph and Signature.
  • From that point, they should pay the application expense.

 Selection Process

UPSC Selection Procedure consists of:

  • Written Examination
  • Interview/ Personality Test
  •  Document Verification

 Written Examination:

  • Geologists written exam consists of 4 papers General English, Geology Paper-I, II & III
  • Geophysicists Exam consists of General English, Geophysicist Paper-I, II & III
  • Chemist Exam consists of General English, Chemistry Paper-I, II & III
  • Jr Hydrogeologist Exam consists of Geology paper I & II, Hydrogeology.
  • Maximum Marks 100 for General English & 200 for remaining all Papers.
  • In this examination all the subjects will be of conventional (essay) type with English language question papers.
  • Answers must be in English only.
  • Candidates must write their papers with their own hand. The commission have discretion to fix qualifying marks in any or all the subjects of the examination.

Interview/ Personality Test

  •  The Test carries 200 marks.
  • The candidate will be interviewed by a Board of competent and unbiased observers who will have before them a record of their career.
  • The object of the interview is to assess their suitability for the posts for which they has competed.
  • Special attention will be paid in the Personality Test to assessing the candidate’s capacity for leadership, initiative and intellectual curiosity, tact and other social qualities, mental and physical energy, powers of practical application, integrity of character and aptitude for adapting themselves to the field life.

Document Verification

Verification of eligibility conditions with reference to original documents is taken up only after the candidate is qualified for Interview/ Personality Test.

Combined Geo-Scientist (CGGE) Exam Pattern

The assessment will be led in the accompanying stages:

  • Stage-I – Preliminary test (Computer Based Test – Objective Type Questions)
  • Stage-II – Main test (Descriptive Type papers)
  • Stage-III – Personality Test

Preliminary Exam Pattern

  • Mode of Exam: Online Mode
  • Language: English Only
  • Duration: 4 hours (Paper-1 of 2 hours and Paper-2 of 2 hours)
  • Type of Question: MCQ type only
  • Marking Scheme: There is negative marking of 1/3rd marks of the question.
Post Subject Duration Maximum Marks
Geologist & Jr. Hydrogeologist Paper I- General Studies 2 hours 100 marks
Paper II- Geology/ Hydrology 2 hours 300 marks
Geophysicist Paper I- General Studies 2 hours 100 marks
Paper II- Geophysics 2 hours 300 marks
Chemist Paper I- General Studies 2 hours 100 marks
Paper II- Chemistry 2 hours 300 marks

Main Exam Pattern | UPSC Combined Geo Scientist Study Materials PDF

Applicants who qualify the primer stage assessment are qualified to show up for the Main assessment. The Main assessment is of traditional kind and the appropriate responses can be given uniquely in the English language.

  • Mode of Exam: Online Mode
  • Language: English Only
  • Duration: 9 hours ( 3 papers of 3 hours each)
  • Type of Question: Conventional and descriptive type questions to be answered in English only.
  • Marking Scheme: There is no negative marking for descriptive type questions.

Geologist Exam Pattern

Subject Duration Maximum marks
Paper I Geology 3 hours 200 marks
Paper II- Geology 3 hours 200 marks
Paper III- Geology 3 hours 200 marks

Geophysicist Exam Pattern

Subject Duration Maximum marks
Paper I Geophysics 3 hours 200 marks
Paper II- Geophysics 3 hours 200 marks
Paper III- Geophysics 3 hours 200 marks

Chemist Exam Pattern

Subject Duration Maximum marks
Paper I Chemistry 3 hours 200 marks
Paper II- Chemistry 3 hours 200 marks
Paper III- Chemistry 3 hours 200 marks

Jr. Hydrogeologist Exam Pattern

Subject Duration Maximum marks
Paper I Chemistry 3 hours 200 marks
Paper II- Chemistry 3 hours 200 marks
Paper III- Chemistry 3 hours 200 marks

Interview/Personality Test

  • The Interview round is the final step for selection.
  • Candidates with minimum qualifying marks in the CGGE Mains will be called for the interview and it carries 200 marks.

UPSC Combined Geo-Scientist Syllabus

UPSC Combined Geo-Scientist Preliminary Written Exam Syllabus

Subject Syllabus
General Studies
  • Current events of national and international importance
  • History of Indian and Indian National Movement
  • Indian and World geography
  • Indian Polity and governance
  • Economic and social development
  • Environmental ecology, biodiversity, and climate change
  • General science
Geology / Hydrogeology
  • Physical geology
  • Structural Geology
  • Mineralogy
  • Igneous Petrology
  • Metamorphic petrology
  • Sedimentology
  • Palaeontology
  • Stratigraphy
  • Economic geology
  • Hydrogeology
Geophysics
  • Solid earth geophysics
  • Mathematical methods in geophysics
  • Electromagnetism
  • Geophysical prospecting
  • Remote sensing and thermodynamics
  • Nuclear physics and radiometry
Chemistry
  • Chemical periodicity
  • Chemical bonding and structure
  • Acids and bases
  • Theoretical basis of quantitative inorganic analysis
  • Kinetic theory and gaseous state
  • Chemical thermodynamics and chemical equilibrium
  • Solutions of non-electrolytes
  • Electrochemistry
  • Basic organic chemistry
  • Stereochemistry
  • Types of organic reactions
  • Molecular rearrangements

UPSC Combined Geo Scientist Main Written Exam Syllabus | UPSC Combined Geo Scientist Study Materials PDF

Subject Syllabus
Geology Paper-I

  • Physical geology and remote sensing
  • Structural geology
  • Sedimentology
  • Palaeontology
  • Stratigraphy

Paper-II

  • Mineralogy
  • Geochemistry and isotope geology
  • Igneous petrology
  • Metamorphic petrology
  • Geodynamics

Paper-III

  • Economic geology
  • Indian mineral deposits and mineral economics
  • Mineral exploration
  • Fuel geology and engineering geology
  • Environmental geology and natural hazards
Hydrogeology
  • Occurrence and distribution of groundwater
  • Groundwater movement and well hydraulics
  • Water well and groundwater level
  • Groundwater exploration
  • Groundwater quality and management
Geophysics Paper- I Part A

  • Solid earth geophysics
  • Earthquake seismology
  • Mathematical methods in geophysics
  • Geophysical inversion

Paper- I Part B

  • Mathematical methods in physics
  • Electrodynamics
  • Electromagnetic theory
  • Introductory atmospheric and space physics

Paper- II Part A

  • Potential field methods
  • Electrical and electromagnetic methods
  • Seismic prospecting
  • Borehole geophysics

Paper- II Part B

  • Classical mechanics
  • Thermodynamics and statistical physics
  • Atomic and molecular physics and characterization of materials
  • Nuclear and particle physics

Paper- III Part A

  • Radiometric and airborne geophysics
  • Marine geophysics
  • Geophysical signal processing
  • Remote sensing and geohydrology

Paper- III Part B

  • Solid-state physics
  • Basic electronics
  • Laser
  • Digital electronics, radar systems, satellite communications
  • Quantum mechanics
Chemistry Paper-I

  • Inorganic solids
  • Chemistry of coordination compounds
  • Acid-base titrations
  • Gravimetric analysis
  • Redox titrations
  • Complexometric titrations
  • Organometallic compounds
  • Nuclear chemistry
  • Chemistry of d and f block elements

Paper-II

  • Kinetic theory and the gaseous state
  • Solids
  • Chemical thermodynamics
  • Chemical kinetics and catalysis
  • Electrochemistry
  • Quantum chemistry
  • Spectroscopy
  • Photochemistry

Paper-III Part A

  • Errors in quantitative analysis
  • Separation methods
  • Spectroscopic methods of analysis
  • Thermal methods of analysis
  • X-Ray methods of analysis
  • Inductively coupled plasma spectroscopy
  • Analysis of geological materials

Paper-III Part B

  • Unstable and uncharged intermediates
  • Addition reactions
  • Reactions to carbonyl group
  • Oxidation and reduction
  • Electrolytic reactions
  • Spectroscopic methods of analysis

Combined Geo-Scientist (CGGE) Examination Centres

The exam centres notified for the preliminary exam are as follows:

  • Ahmedabad
  • Bengaluru
  • Bhopal
  • Chandigarh
  • Chennai
  • Cuttack
  • Delhi
  • Dispur
  • Hyderabad
  • Jaipur
  • Jammu
  • Kolkata
  • Lucknow
  • Mumbai
  • Patna
  • Prayagraj
  • Shillong
  • Shimla
  • Thiruvananthapuram

The exam centre for the main exam has been notified by the commission which is as follows:

  • Bhopal
  • Chennai
  • Delhi
  • Dispur (Guwahati)
  • Hyderabad
  • Kolkata
  • Lucknow
  • Mumbai
  • Shimla

UPSC Geo-Scientist  Reference Books | UPSC Combined Geo Scientist Study Materials PDF

Books for Geography
  • Physical Geography – Ravindra Singh
  • Geography Guide – Narmadeshwar Prasad
  • The Evolution and Classification of Soils-Ramanan- E. & Whittles, C.L. (Tr.)
  • NCERT Books (Geography)-From Class 6-10
  • Mineral and Crystal Science- V.C. Jesh
  • Sedimentary Rocks- Petti John
  • Delta Sedimentation: East Coast of India- Singh, I.B. & Swamy, A.S.R.
  • Igneous Rocks and Metamorphic Petrology- Turner
Books for Geology
  • A Dictionary of Geology-Morrison
  • Geomorphology-Woolridge or Thornbury
  • Ananda K. Coomaraswamy Writings on Geology and Mineralogy: Scientific Papers and Comments- Ranganathan, A. & Rao, K. Srinivasa (Eds.)
  • Geology: An Introduction- Kronaris and Krambine
  • Petrography- Williams
  • The Ice Age in the Indian Subcontinent and Associated Human Culture- Terra, H. De. & Paterson, T.T.
  • Concise Glossary of Geology – Mathur
  • Mine Closure – Naresh Chandra Saxena
  • Geology and Evolution of the Indian Plate – Naqvi
  • Amanda K. Coomaraswamy Writings on Geology and Mineralogy: Scientific papers and comments – Ranganathan, A. & Rao, K. Srinivasa
  • Dimensions of Himalayan Geology- A.K. Biyani
  • Remote Sensing in Geomorphology- S.M. Ramasamy
  • Metallogenesis of Manganese Ores of Srikakulam-Visakhapatnam Belt- F.N. Siddiquie
  • Early Man in Eastern Himalayas: North-East India and Nepal- A. K. Sharma
  • Geological Maps- D.K. Awasthi
  • Encyclopaedia of Geology- Yadgiri, Vaishali
  • Geology and Evolution of the Indian Plate (from Hadean to Holocene – 4Ga to 4 Ka)- S.M. Naqvi
  • Encyclopaedia of Paleontology- Sharma, Vivek
  • Geologic Settings and Petroleum Systems of India’s East Coast Offshore Basins: Concepts and Applications- Ravi, Bastia
  • History and Culture of the Himalaya, 3 Vol- K. S. Gulia
  • Simple Geological Structure- Plate and Charlinc
Books for Hydrology
  • Marine Geology: A scenario around Indian Coasts – TK Mallik
  • Ocean- Square drop, Johnson and Bliming
  • Inland Fisheries: Ecology and Management- R. L. Welcomee
  • Underground Hydrology- David Keith Toad
  • Text Book of Physical Geology- Mahapatra
  • Text Book of Geology- P.K. Mukherjee
  • Soil Mineralogy- I. E. Grim
Books for Chemistry
  • Chemistry books, NCERT, Class 8-12
  • Atomic Structure – Principle of physical chemistry – Puri, Sharma & Pathwa
  • Advance Inorganic Chemistry – J.D. Lee
  • Chemical Periodicity, Chemical bonding,Coordination compound- Maden, Malik, Tuli
  • Theoretical principles of inorganic chemistry – G.S. Manku,
  • Physical Chemistry
  • Bonding and shape of organic molecules, Stereochemistry of carbon compound – Reactions and reagents – O.P. Agarwal
  • A guide to mechanism in organic chemistry – Peter Sykes
  • Rest all the chapters – A textbook of organic chemistry – Bahl & Bahl

UPSC Combined Geo Scientist Admit Card 2021 : UPSC Combined Geo Scientist Study Material PDF

The admit card of the UPSC Combined Geo Scientist 2021 exam will be issued on the official website. The date of issue of the hall ticket will be updated in the official notification by the authorities. The exam conducting is not responsible to send the admit card to all the registered candidates of UPSC Combined Geo Scientist.

Steps to Download the Admit Card of UPSC Combined Geo Scientist

  • Visit the official website of UPSC Combined Geo Scientist
  • Choose the link to the UPSC Combined Geo Scientist group for which you have applied
  • Enter the registered login ID and password
  •  Now click on the link to download the UPSC Combined Geo Scientist admit card
  • Download the admit card and check all the necessary details as the date of birth, name, gender, roll number, exam date, time, sign, exam center, candidate’s category, etc.
  • Now, take out the print to carry at the exam center of UPSC Combined Geo Scientist . (A valid Id card is mandatory for all the candidates to carry at the exam center along with the admit card of UPSC Combined Geo Scientist 2021)

UPSC Combined Geo Scientist Result 2021 : UPSC Combined Geo Scientist Study Material PDF

The authorities will issue the result of the UPSC Combined Geo Scientist exam on the official website separately for all the groups. To check and download the result of UPSC Combined Geo Scientist candidates can follow the steps provided below:

  • Visit the official website of UPSC Combined Geo Scientist
  • Select the result notification from the notification section
  • Click on the UPSC Combined Geo Scientist result notification
  • Now, select and open the PDF of your group
  • Enter the registration number in the search bar to check your score on the UPSC Combined Geo Scientist exam
  • Download and save a copy of the PDF for future reference.

UPSC Combined Geo Scientist Cut Off

The UPSC Combined Geo Scientist Cut Off 2021 is released by the UPSC Combined Geo Scientist  after the preliminary exam has been conducted. The UPSC Combined Geo Scientist Cut Off changes each year depending on a variety of factors. These factors include:

  • The number of candidates: More the number of applicants applying for each post, the harder the competition will be. Thus, it causes a hike in the cut off marks.
  • The number of available vacancies: If the number of vacancies is comparatively lesser than the number of applicants, then also the UPSC Combined Geo-Scientist cut off marks will increase.
  • The number of difficult questions in the exam: If the exam paper contains a high percentage of questions that are classified as hard, then the cut off marks will significantly decrease.
  • The highest score obtained in the exam: The higher the score obtained by any candidate in the exam, the higher the UPSC CGSE cut off marks will be.
  • Last year’s cut off marks: The Commission takes the reference of the last year’s cut off marks as well to decide the current year’s cut off marks.

UPSC CGSE 2019 Cut Off

Category Minimum qualifying standards at Written Stage (Out of 700)
Geologist Jr. Hydrogeologist Geophysicist  Chemist 
General 244 285 194 353
EWS 218 –- 192 331
OBC –- 259 182 333
SC 182 236 178 322
ST 145 –- 141 182
PwBD-1 136 133 111 –-
PwBD-2 –- 143 –- –-
PwBD-3 131 –- –- 145
PwBD-4 & -5 –- –- –- –-

Cut-off marks at Final Stage (Out of 900)

Category Geologist Jr. Hydrogeologist Geophysicist  Chemist 
General 377 –- 342 511
EWS 326 –- 342 468
OBC –- 385 –- 509
SC 310 –- 306 426
ST 276 –- 254 324
PwBD-1 236 330 203 –-
PwBD-2 –- 255 –- –-
PwBD-3 251 –- –- 398
PwBD-4 & -5 –- 270 –- –-

UPSC Combined Geo Scientist FAQs : UPSC Combined Geo Scientist Study Material PDF

Ques. I have obtained more than the UPSC Combined Geo-Scientist cut off marks. What does this mean?
  • If your score is more than the UPSC Combined Geo-Scientist cut off marks, then you will find your roll number in the merit list. This means that you have been selected for the next stage.

Ques. Will study materials and online journals suffice for the preparation of Geo-Scientist Mains?

  • Only relying on online resources, journals, study materials can be risky and will not help you get sufficient preparation.

Ques. What is the determination proportion for choosing the up-and-comers in the fundamental test?

  • In preliminary tests, the up-and-comers are enrolled in a proportion of 6 or multiple times of absolute no. of opportunities for the posts.

Ques. What is the basic qualification required for Geologist?

  • To become a Geologist, applicants must have a bachelor’s degree in Geology or either in Earth sciences.

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