UPSC Civil Services Main 2022 Mathematics Paper II PDF

Central Government Jobs Other Jobs 2022

  • Year 2022
  • Conducted By UPSC
  • Questions 8
  • Maximum Marks 250
  • Duration Three Hours
  • Languages English & Hindi

Exam Details

Detail Information
Examination Civil Services (Main) Examination
Year 2022
Conducting Body UPSC
Paper Mathematics Paper - II
Subject Mathematics
Duration Three Hours
Maximum Marks 250
Number of Questions 8
Question Type Descriptive / Subjective

This is the Mathematics Paper II from the UPSC Civil Services (Main) Examination held in 2022. The paper is designed to test candidates' in-depth knowledge of advanced mathematical concepts. It consists of 8 descriptive questions divided into two sections, with candidates required to answer five questions in total, including compulsory questions 1 and 5. The exam allows three hours to complete and carries a maximum of 250 marks. This paper is crucial for aspirants aiming for top ranks in the Civil Services.

Major Topics Covered

  • Group Theory
  • Isomorphism
  • Analytic Functions
  • Complex Analysis
  • Convergence of Integrals
  • Laurent Series
  • Linear Programming
  • Two-phase Method

Why This Paper is Important

  • Useful for Civil Services (Main) Examination 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

  • UPSC Civil Services (Main) Examination 2022 Mathematics Paper I
  • UPSC Civil Services (Main) Examination 2021 Mathematics Paper II
  • UPSC Civil Services (Main) Examination 2022 General Studies Paper I
  • UPSC Civil Services Main 2022 Mathematics Paper II Answer Key
  • UPSC Civil Services Main Mathematics Syllabus
  • UPSC CSE Optional Subject Mathematics Syllabus
  • UPSC Civil Services Main Exam Pattern
  • UPSC CSE Selection Process

Instructions

  • इसमें आठ प्रश्न हैं जो दो खण्डों में विभाजित हैं तथा हिन्दी और अंग्रेजी दोनों में छपे हुए हैं।
  • परीक्षार्थी को कुल पाँच प्रश्नों के उत्तर देने हैं।
  • प्रश्न संख्या 1 और 5 अनिवार्य हैं तथा बाकी प्रश्नों में से प्रत्येक खण्ड से कम-से-कम एक प्रश्न चुनकर तीन प्रश्नों के उत्तर दीजिये।
  • प्रत्येक प्रश्न/भाग के अंक उसके सामने दिये गये हैं।
  • प्रश्नों के उत्तर उसी प्राधिकृत माध्यम में लिखे जाने चाहिये, जिसका उल्लेख आपके प्रवेश-पत्र में किया गया है, और इस माध्यम का स्पष्ट उल्लेख प्रश्न-सह-उत्तर (क्यू० सी० ए०) पुस्तिका के मुखपृष्ठ पर निर्दिष्ट स्थान पर किया जाना चाहिये।
  • प्राधिकृत माध्यम के अतिरिक्त अन्य किसी माध्यम में लिखे गये उत्तर पर कोई अंक नहीं मिलेंगे।
  • यदि आवश्यक हो, तो उपयुक्त आँकड़ों का चयन कीजिये, तथा उनको निर्दिष्ट कीजिये।
  • जब तक उल्लिखित न हो, संकेत तथा शब्दावली प्रचलित मानक अर्थों में प्रयुक्त हैं।
  • प्रश्नों के उत्तरों की गणना क्रमानुसार की जायेगी।
  • यदि काटा नहीं हो, तो प्रश्न के उत्तर की गणना की जायेगी चाहे वह उत्तर अंशतः दिया गया हो।
  • प्रश्न-सह-उत्तर पुस्तिका में खाली छोड़ा हुआ पृष्ठ या उसके अंश को स्पष्ट रूप से काटा जाना चाहिये।

  • There are EIGHT questions divided in two Sections and printed both in HINDI and in ENGLISH.
  • Candidate has to attempt FIVE questions in all.
  • Question Nos. 1 and 5 are compulsory and out of the remaining, THREE are to be attempted choosing at least ONE question from each Section.
  • The number of marks carried by a question/part is indicated against it.
  • Answers must be written in the medium authorized in the Admission Certificate which must be stated clearly on the cover of this Question-cum-Answer (QCA) Booklet in the space provided.
  • No marks will be given for answers written in a medium other than the authorized one.
  • Assume suitable data, if considered necessary, and indicate the same clearly.
  • Unless and otherwise indicated, symbols and notations carry their usual standard meanings.
  • 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.

Questions (page 2)

Section A

Q1.

(a) दर्शाइये कि गुणनात्मक समूह G = 1, -1, i, -i, जहाँ i = sqrt(-1) है, समूह G' = (0, 1, 2, 3, + 4) के तुल्याकारी है। Show that the multiplicative group G = 1, -1, i, -i, where i = sqrt(-1), is isomorphic to the group G' = (0, 1, 2, 3, + 4).

(b) यदि f(z) = u + iv, z का एक विश्लेषिक फलन है, तथा u - v = raccos x + sin x - e-y2 cos x - ey - e-y है, तब शर्त fleft(racpi2
ight) = 0 के अधीन f(z) का मान ज्ञात कीजिये। If f(z) = u + iv is an analytic function of z, and u - v = raccos x + sin x - e-y2 cos x - ey - e-y, then find f(z) subject to the condition fleft(racpi2
ight) = 0.

(c) int0infty raccos x1 + x2 dx के अभिसरण का परीक्षण कीजिये। Test the convergence of int0infty raccos x1 + x2 dx.

(d) f(z) = rac1(z-1)2 (z-3) का क्षेत्रों (i) 0 < |z-1| < 2 एवं (ii) 0 < |z-3| < 2 के लिये वैध लौराँ श्रेणी में विस्तार कीजिये। Expand f(z) = rac1(z-1)2 (z-3) in a Laurent series valid for the regions (i) 0 < |z-1| < 2 and (ii) 0 < |z-3| < 2.

(e) निम्नलिखित रैखिक प्रोग्रामन समस्या को हल करने के लिये द्विचरण विधि का उपयोग कीजिये : न्यूनतमीकरण कीजिये Z = x1 + x2 बशर्ते कि 2x1 + x2 ge 4, x1 + 7x2 ge 7, x1, x2 ge 0 Use the two-phase method to solve the following linear programming problem: Minimize Z = x1 + x2 subject to 2x1 + x2 ge 4, x1 + 7x2 ge 7, x1, x2 ge 0.

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Frequently asked questions

What is the name of the exam?

The exam is the Civil Services (Main) Examination.

Which year is this question paper from?

This question paper is from the year 2022.

Who conducts the Civil Services Examination?

The Union Public Service Commission (UPSC) conducts the Civil Services Examination.

What is the subject of this paper?

This paper is Mathematics Paper - II.

What is the maximum marks for Mathematics Paper II?

The maximum marks for Mathematics Paper II is 250.

What is the time allowed for Mathematics Paper II?

The time allowed for Mathematics Paper II is Three Hours.

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