Combined Geo-Scientist Main 2021 Geology Paper I Question Paper PDF

Central Government Jobs Other Jobs 2021

  • Year 2021
  • Conducted By UPSC
  • Questions 11
  • Maximum Marks 200
  • Duration Three Hours
  • Languages English

Exam Details

Detail Information
Examination Combined Geo-Scientist (Main) Examination
Year 2021
Conducting Body UPSC
Paper GEOLOGY Paper - I
Subject Geology
Duration Three Hours
Maximum Marks 200
Number of Questions 11
Question Type Mixed

This is the official question paper for the Combined Geo-Scientist (Main) Examination 2021, specifically for GEOLOGY Paper - I. Conducted by UPSC, this paper carries a maximum of 200 marks and allows three hours for completion. It is a crucial resource for aspirants aiming to crack the Geo-Scientist exam, providing insights into the types of questions asked, marking scheme, and the depth of knowledge required in Geology. Analyzing this paper helps candidates strategize their preparation and focus on key areas.

Major Topics Covered

  • S and P wave shadow zone
  • Rayleigh and Mie scattering
  • Crenulation cleavage
  • Pure shear and Simple shear
  • Base-level changes
  • Gravity flows
  • Permineralization and Petrifaction
  • Cretaceous/Paleogene K/Pg Mass Extinction
  • Assemblage zone
  • Bagh formation

Why This Paper is Important

  • Useful for Combined Geo-Scientist (Main) Examinatio preparation
  • Helps understand the latest exam pattern
  • Useful for practice and self-assessment
  • Covers frequently asked General Studies topics
  • Helpful for analysing question trends

Related Resources

  • Combined Geo-Scientist (Main) Examination 2020 GEOLOGY Paper - I
  • Combined Geo-Scientist (Main) Examination 2021 GEOLOGY Paper - II
  • Combined Geo-Scientist (Preliminary) Examination 2021 Question Paper
  • Combined Geo-Scientist Main 2021 Geology Paper I Answer Key
  • Combined Geo-Scientist Main Geology Syllabus
  • UPSC Geology Syllabus for Main Exam
  • Combined Geo-Scientist Main Exam Pattern
  • UPSC Geo-Scientist Exam Pattern

Instructions

  • There are ELEVEN questions divided under SIX sections. v, Candidate has to attempt SIX questions in all.
  • The ONLY question in Section A is compulsory.
  • Out of the remaining TEN questions, the candidate has to attempt FIVE, choosing ONE from each of the other Sections B, C, D, E and F.
  • The number of marks carried by a question/part is indicated against it.
  • Unless otherwise mentioned, symbols, abbreviations and notations have their usual standard meanings.
  • Neat sketches are to be drawn to illustrate answers, wherever required.
  • They shall be drawn in the space provided for answering the question itself.
  • Wherever required, graphs/tables are to be drawn on the Question-cum-Answer Booklet itself.
  • Attempts of questions shall be counted in sequential order.
  • Unless struck off, attempt of a question shall be counted even if attempted partly.
  • Any page or portion of the page left blank in the Question-cum-Answer Booklet must be clearly struck off.
  • Answers must be written in ENGLISH only.

Questions (page 2)

Q1. necessary: 5 × 10 = 50 'S' and 'P' wave shadow zone (a) √(5) (b) Rayleigh and Mie scattering √(5) (c) Crenulation cleavage √(5) (d) Pure shear and Simple shear √(5) (e) Factors controlling base-level changes √(5) (f) Gravity flows √(5) Permineralization and Petrifaction (g) √(5) Causes and effects of Cretaceous/Paleogene K/Pg Mass Extinction (h) √(5) (i) Assemblage zone and its Indian examples √(5) Bagh formation (j) √(5) SDT-F-GLY √(2)

Question paper preview

Scanned pages 1–2 for reference. Download the official PDF for the full paper.

Page 1
Combined Geo-Scientist Main 2021 Geology Paper I question paper page 1 instructions scan PDF download UPSC
Page 2
Combined Geo-Scientist Main 2021 Geology Paper I question paper page 1 instructions scan PDF download UPSC

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Frequently asked questions

What is the name of the exam for which this paper is intended?

This paper is for the Combined Geo-Scientist (Main) Examination.

Which year is this question paper from?

This question paper is from the year 2021.

Who conducts the Combined Geo-Scientist Examination?

The Combined Geo-Scientist Examination is conducted by UPSC (Union Public Service Commission).

What is the subject and paper code for this question paper?

The subject is GEOLOGY and the paper is Paper - I. The paper code is SDT-F-GLY.

What is the maximum marks for GEOLOGY Paper - I?

The maximum marks for GEOLOGY Paper - I is 200.

What is the time duration allowed for this paper?

The time allowed for this paper is Three Hours.

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