zaheerpashamd

M.Sc, B.Ed ; Teacher in Mathematics, SDVR ZPHS B. Gangaram, Sathuaplly (Md) Khammam (dt) Telangana, India

UPSC Civils Prelims 2025 GS Paper-1 Mock Exam

UPSC Prelims 2025 GS Paper-1 Mock Exam

UPSC Prelims 2025 GS Paper-1 Mock Exam

Based on Official Question Paper & Answer Key | 100 Questions | 2 Marks Per Correct Answer | Negative Marking: ⅓ Deduction for Wrong Answers
120:00
0
Answered
100
Unanswered
0
Marked
200
Max Score
Correct Answer: +2 Marks Wrong Answer: -0.67 Marks (⅓ Deduction) Unanswered: 0 Marks
Current Score: 0 / 200
Wrong Answers: 0
Instructions: Select one answer for each question. Each correct answer awards 2 marks, wrong answer deducts ⅓ marks (0.67). Total marks: 200. Time: 120 minutes. Submit button will be enabled after time completion or when all questions are answered. Exam auto-submits when time ends.
Exam Progress
0% Complete | Time Left: 120:00
Question 1 of 100
Explanation & Reference
Question Navigator
Current Question
Answered
Unanswered
Marked for Review (Pink)

Exam Results Summary

Your performance on UPSC Prelims 2025 GS Paper-1

0
out of 200
0
Correct Answers
+0 marks
0
Wrong Answers
-0 marks
0
Skipped Questions
0 marks
0
Final Score
out of 200

Score Breakdown

Total Questions: 100
Correct Answers (2 marks each): 0 × 2 = 0
Wrong Answers (-0.67 marks each): 0 × -0.67 = 0
Skipped Questions (0 marks): 0 × 0 = 0
Final Score: 0/200

Question-wise Detailed Results

All Questions with Explanations

This mock exam is based on the official UPSC Prelims 2025 GS Paper-1 question paper and answer key.

For educational purposes only. All questions and answers are derived from the provided PDF documents.

Class 9 Maths Practice Questions

Class 9 Maths Practice | MathsStudent.com

Class 9 Maths Practice

Select a chapter to practice with interactive questions and exercises

Real Numbers

Number systems, irrational numbers, and decimal expansions

Start Practice

Polynomials and Factorisation

Polynomials, factor theorem, and algebraic identities

Start Practice

The Elements of Geometry

Basic concepts, definitions, and axioms of geometry

Start Practice

Lines and Angles

Parallel lines, transversals, and angle properties

Start Practice

Co-Ordinate Geometry

Cartesian plane, distance formula, and section formula

Start Practice

Linear Equations in Two Variables

Graphical representation and solving simultaneous equations

Start Practice

Triangles

Congruence criteria, inequalities, and Pythagoras theorem

Start Practice

Quadrilaterals

Properties of quadrilaterals, mid-point theorem, and proofs

Start Practice

Statistics

Data representation, mean, median, mode, and graphical methods

Start Practice

Surface Areas and Volumes

Formulas for surface area and volume of 3D solids

Start Practice

Areas

Area of triangles, quadrilaterals, circles, and related figures

Start Practice

Circles

Circle theorems, chords, tangents, and cyclic quadrilaterals

Start Practice

Geometrical Constructions

Construction of triangles, angles, and bisectors using compass

Start Practice

Probability

Basic concepts, experimental and theoretical probability

Start Practice

Proofs in Mathematics

Mathematical reasoning, deduction, and proof techniques

Start Practice

MathsStudent.com - Making Maths Fun and Easy to Learn

Class 9 Maths Practice – Proofs in Mathematics

Class 9 Maths: Proofs in Mathematics MCQ Quiz - 50 Questions

Class 9 Mathematics: Proofs in Mathematics MCQ Quiz

Chapter 15 - 50 Important Questions with Detailed Explanations

Mathematical Statements Counter Examples Deductive Reasoning Inductive Reasoning Theorems & Proofs Conjectures Axioms Logical Arguments
Question 1 of 50
Explanation
Quiz Completed!
0/500

You have successfully completed all 50 questions on Proofs in Mathematics.

Review the explanations to strengthen your understanding of Chapter 15 concepts.

Quiz Progress
Progress 0/50
0
Correct
0
Incorrect
0
Score
0%
Accuracy
Question Navigator

Class 9 Maths Practice – Probability

Class 9 Maths: Probability MCQ Quiz - 50 Questions

Class 9 Mathematics: Probability MCQ Quiz

Chapter 14 - 50 Important Questions with Detailed Explanations

Basic Probability Random Experiments Equally Likely Outcomes Probability Formula Coin Tossing Dice Rolling Real-life Applications Events & Outcomes
Question 1 of 50
Explanation
Quiz Completed!
0/500

You have successfully completed all 50 questions on Probability.

Review the explanations to strengthen your understanding of Chapter 14 concepts.

Quiz Progress
Progress 0/50
0
Correct
0
Incorrect
0
Score
0%
Accuracy
Question Navigator

Class 9 Maths Practice – Geometrical Constructions

Class 9 Maths: Geometrical Constructions MCQ Quiz - 50 Questions

Class 9 Mathematics: Geometrical Constructions MCQ Quiz

Chapter 13 - 50 Important Questions with Detailed Explanations

Basic Constructions Triangle Construction Perpendicular Bisector Angle Bisector Circle Segments Special Triangles Geometric Proofs Construction Tools
Question 1 of 50
Explanation
Quiz Completed!
0/500

You have successfully completed all 50 questions on Geometrical Constructions.

Review the explanations to strengthen your understanding of Chapter 13 concepts.

Quiz Progress
Progress 0/50
0
Correct
0
Incorrect
0
Score
0%
Accuracy
Question Navigator

Class 9 Maths Practice – Circles 

Class 9 Maths: Circles MCQ Quiz - 50 Questions

Class 9 Mathematics: Circles MCQ Quiz

Chapter 12 - 50 Important Questions with Detailed Explanations

Circle Basics Chords & Arcs Angles in Circles Cyclic Quadrilaterals Circle Theorems Circumcircle Concentric Circles Circle Properties
Question 1 of 50
Explanation
Quiz Completed!
0/500

You have successfully completed all 50 questions on Circles.

Review the explanations to strengthen your understanding of Chapter 12 concepts.

Quiz Progress
Progress 0/50
0
Correct
0
Incorrect
0
Score
0%
Accuracy
Question Navigator

Class 9 Maths Practice – Areas 

Class 9 Maths: Areas MCQ Quiz - 50 Questions

Class 9 Mathematics: Areas MCQ Quiz

Chapter 11 - 50 Important Questions with Detailed Explanations

Area of Rectangle Area of Parallelogram Area of Triangle Same Base & Parallels Area of Rhombus Area of Trapezium Midpoint Theorem Diagonals
Question 1 of 50
Explanation
Quiz Completed!
0/500

You have successfully completed all 50 questions on Areas.

Review the explanations to strengthen your understanding of Chapter 11 concepts.

Quiz Progress
Progress 0/50
0
Correct
0
Incorrect
0
Score
0%
Accuracy
Question Navigator

Class 9 Maths Practice – Surface Areas and Volumes 

Class 9 Maths: Surface Areas and Volumes MCQ Quiz - 50 Questions

Class 9 Mathematics: Surface Areas and Volumes MCQ Quiz

Chapter 10 - 50 Important Questions with Detailed Explanations

Cuboid & Cube Cylinder Cone Sphere Hemisphere Surface Area Volume Right Prisms
Question 1 of 50
Explanation
Quiz Completed!
0/500

You have successfully completed all 50 questions on Surface Areas and Volumes.

Review the explanations to strengthen your understanding of Chapter 10 concepts.

Quiz Progress
Progress 0/50
0
Correct
0
Incorrect
0
Score
0%
Accuracy
Question Navigator

Class 9 Maths Practice – Statistics

Class 9 Maths: Statistics MCQ Quiz - 50 Questions

Class 9 Mathematics: Statistics MCQ Quiz

Chapter 9 - 50 Important Questions with Detailed Explanations

Data Collection Primary & Secondary Data Frequency Distribution Mean Median Mode Grouped Data Range
Question 1 of 50
Explanation
Quiz Completed!
0/500

You have successfully completed all 50 questions on Statistics.

Review the explanations to strengthen your understanding of Chapter 9 concepts.

Quiz Progress
Progress 0/50
0
Correct
0
Incorrect
0
Score
0%
Accuracy
Question Navigator

Class 9 Maths Practice – Quadrilaterals

Class 9 Maths: Quadrilaterals MCQ Quiz - 50 Questions

Class 9 Mathematics: Quadrilaterals MCQ Quiz

Chapter 8 - 50 Important Questions with Detailed Explanations

Parallelograms Rectangles Rhombus Square Trapezium Kite Midpoint Theorem Diagonals
Question 1 of 50
Explanation
Quiz Completed!
0/500

You have successfully completed all 50 questions on Quadrilaterals.

Review the explanations to strengthen your understanding of Chapter 8 concepts.

Quiz Progress
Progress 0/50
0
Correct
0
Incorrect
0
Score
0%
Accuracy
Question Navigator

Class 9 Maths Practice – Triangles 

Class 9 Maths: Triangles MCQ Quiz - 50 Questions

Class 9 Mathematics: Triangles MCQ Quiz

Chapter 7 - 50 Important Questions with Detailed Explanations

Congruence Criteria SAS Rule ASA Rule SSS Rule RHS Rule Isosceles Triangles Triangle Inequalities CPCT
Question 1 of 50
Explanation
Quiz Completed!
0/500

You have successfully completed all 50 questions on Triangles.

Review the explanations to strengthen your understanding of Chapter 7 concepts.

Quiz Progress
Progress 0/50
0
Correct
0
Incorrect
0
Score
0%
Accuracy
Question Navigator

Class 9 Maths Practice – Co-Ordinate Geometry

Class 9 Maths: Coordinate Geometry MCQ Quiz - 50 Questions

Class 9 Mathematics: Coordinate Geometry MCQ Quiz

Chapter 5 - 50 Important Questions with Detailed Explanations

Cartesian System Coordinates Quadrants Plotting Points Axes Origin Distance Area Calculation
Question 1 of 50
Explanation
Quiz Completed!
0/500

You have successfully completed all 50 questions on Coordinate Geometry.

Review the explanations to strengthen your understanding of Chapter 5 concepts.

Quiz Progress
Progress 0/50
0
Correct
0
Incorrect
0
Score
0%
Accuracy
Question Navigator

Class 9 Maths Practice – Lines and Angles

Class 9 Maths: Lines and Angles MCQ Quiz - 50 Questions

Class 9 Mathematics: Lines and Angles MCQ Quiz

Chapter 4 - 50 Important Questions with Detailed Explanations

Lines & Angles Parallel Lines Transversal Angle Properties Triangles Complementary Angles Supplementary Angles Vertically Opposite Angles
Question 1 of 50
Explanation
Quiz Completed!
0/500

You have successfully completed all 50 questions on Lines and Angles.

Review the explanations to strengthen your understanding of Chapter 4 concepts.

Quiz Progress
Progress 0/50
0
Correct
0
Incorrect
0
Score
0%
Accuracy
Question Navigator

Class 9 Maths Practice – Linear Equations in Two Variables  

Class 9 Maths: Linear Equations in Two Variables MCQ Quiz - 50 Questions

Class 9 Mathematics: Linear Equations in Two Variables MCQ Quiz

Chapter 6 - 50 Important Questions with Detailed Explanations

Standard Form Solutions Graphing Parallel Lines Applications Real-world Problems Equations of Axes Coordinate Geometry
Question 1 of 50
Explanation
Quiz Completed!
0/500

You have successfully completed all 50 questions on Linear Equations in Two Variables.

Review the explanations to strengthen your understanding of Chapter 6 concepts.

Quiz Progress
Progress 0/50
0
Correct
0
Incorrect
0
Score
0%
Accuracy
Question Navigator

Class 9 Maths Practice – The Elements of Geometry 

Class 9 Maths: The Elements of Geometry MCQ Quiz - 50 Questions

Class 9 Mathematics: The Elements of Geometry MCQ Quiz

Chapter 3 - 50 Important Questions with Detailed Explanations

Euclid's Elements Axioms & Postulates History of Geometry Definitions Points, Lines, Planes Non-Euclidean Geometry Geometric Proofs Applications
Question 1 of 50
Explanation
Quiz Completed!
0/500

You have successfully completed all 50 questions on The Elements of Geometry.

Review the explanations to strengthen your understanding of Chapter 3 concepts.

Quiz Progress
Progress 0/50
0
Correct
0
Incorrect
0
Score
0%
Accuracy
Question Navigator