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Pattern of Question Papers and Marking Scheme

Pattern of Question Papers

In all the papers, there will be a total of 65 questions carrying 100 marks, out of which 10

questions carrying a total of 15 marks are in General Aptitude (GA).

In the papers bearing the codes AE, AG, BT, CE, CH, CS, EC, EE, IN, ME, MN, MT, PI, TF

and XE, the Engineering Mathematics will carry around 13% of the total marks, the

General Aptitude section will carry 15% of the total marksand the remaining percentage of

the total marks is devoted to the subject of the paper.

In the papers bearing the codes AR, CY, EY, GG, MA, PH and XL, the General Aptitude

section will carry 15% of the total marks and the remaining 85% of the total marks is devoted

to the subject of the paper.

GATE 2014 would contain questions of two different types in various papers:

(i)Multiple Choice Questions (MCQ)carrying 1 or 2 marks each in all papers and sections.

These questions are objective in nature, and each will have a choice of four answers, out of

which the candidate has to mark the correct answer(s).

(ii) Numerical Answer Questionsof 1 or 2 marks each in all papers and sections. For these

questions the answer is a real number, to be entered by the candidate using the virtual keypad.

No choices will be shown for this type of questions.

Design of QuestionsThe questions in a paper may be designed to test the following abilities:

(i) Recall: These are based on facts, principles, formulae or laws of the discipline of the

paper. The candidate is expected to be able to obtain the answer either from his/her memory

of the subject or at most from a one-line computation.

Example

Q. During machining maximum heat is produced

(A) in flank face(B) in rake face

(C) in shear zone

(D) due to friction between chip and tool

(ii) Comprehension:These questions will test the candidate's understanding of the basics of

his/her field, by requiring him/her to draw simple conclusions from fundamental ideas.

Example

Q. A DC motor requires a starter in order to

(A) develop a starting torque

(B) compensate for auxiliary field ampere turns

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(C) limit armature current at starting

(D) provide regenerative braking

(iii) Application:In these questions, the candidate is expected to apply his/her knowledge

either through computation or by logical reasoning.

Example

Q. The sequent depth ratio of a hydraulic jump in a rectangular channel is 16.48. The Froude

number at the beginning of the jump is:

(A) 5.0 (B) 8.0 (C) 10.0 (D) 12.0

Examples of each of this design is given in the types of questions above.

The questions based on the above logics may be a mix of single standalone

statement/phrase/data type questions, combination of option codes type questions or matchitems type questions.

(iv) Analysis and Synthesis:In these questions, the candidate is presented with data,

diagrams, images etc. that require analysis before a question can be answered. A Synthesis

question might require the candidate to compare two or more pieces of information.

Questions in this category could, for example, involve candidates in recognising unstated

assumptions, or separating useful information from irrelevant information.

Marking Scheme

For 1-markmultiple-choice questions, 1/3marks will be deducted for a wrong answer.

Likewise, for 2-marksmultiple-choice questions, 2/3marks will be deducted for a wrong

answer. There is no negative marking for numerical answer type questions.

General Aptitude (GA) Questions

In all papers, GA questions carry a total of 15 marks. The GA section includes 5 questions

carrying 1 mark each (sub-total 5 marks) and 5 questions carrying 2 marks each (sub-total 10

marks).

Question Papers other than GG, XE and XL

These papers would contain 25questions carrying 1 mark each (sub-total 25 marks) and 30

questions carrying 2 marks each (sub-total 60 marks). The question paper will consist of

questions of multiple choice and numerical answer type. For numerical answer questions,

choices will not be given. Candidates have to enter the answer (which will be a real number,

signed or unsigned, e.g. 25.06, -25.06, 25, -25 etc.) using a virtual keypad. An appropriate

range will be considered while evaluating the numerical answer type questions so that the

candidate is not penalized due to the usual round-off errors.

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GG (Geology and Geophysics) Paper

Apart from the General Aptitude (GA) section, the GG question paper consists of two parts:Part A and Part B. Part A is common for all candidates. Part B contains two sections: Section

1 (Geology) and Section 2 (Geo-physics). Candidates will have to attempt questions in Part A

and either Section 1 or Section 2 in Part B.

Part A consists of 25 multiple-choice questions carrying 1-mark each (sub-total 25 marks and

some of these may be numerical answer type questions). Each section in Part B (Section 1

and Section 2) consists of 30 multiple choice questions carrying 2 marks each (sub-total 60

marks and some of these may be numerical answer type questions).

XE Paper (Engineering Sciences)

In XE paper, Engineering Mathematics section (Section A) is compulsory. This section

contains 11 questions carrying a total of 15 marks: 7 questions carrying 1 mark each (sub-

total 7 marks), and 4 questions carrying 2 marks each (sub-total 8 marks). Some questions

may be of numerical answer type questions.

Each of the other sections of the XE paper (Sections B through G) contains 22 questions

carrying a total of 35 marks: 9 questions carrying 1 mark each (sub-total 9 marks) and 13

questions carrying 2 marks each (sub-total 26 marks). Some questions may be of numerical

answer type.

XL Paper (Life Sciences)

In XL paper, Chemistry section (Section H) is compulsory. This section contains 15questions carrying a total of 25 marks: 5 questions carrying 1 mark each (sub-total 5 marks)

and 10 questions carrying 2-marks each (sub-total 20 marks). Some questions may be of

numerical answer type.

Each of the other sections of the XL paper (Sections I through M) contains 20 questions

carrying a total of 30 marks: 10 questions carrying 1 mark each (sub-total 10 marks) and 10

questions carrying 2 marks each (sub-total 20 marks). Some questions may be of numerical

answer type.

Note on Negative Marking for Wrong Answers

For a wrong answer chosen for the multiple choice questions, there would be negative

marking. For 1-markmultiple choice questions, 1/3mark will be deducted for a wrong

answer. Likewise, for 2-markmultiple choice questions, 2/3mark will be deducted for a

wrong answer. However, there is no negative marking for a wrong answer in numerical

answer type questions

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New in GATE 2014

1. A new paper "Ecology and Evolution" is introduced in GATE 2014.2. Examinations for all the 22 paperswill be conducted by an ONLINE Computer Based Test

(CBT). The online examination paper will contain some questions for which numerical

answers must be keyed in by the candidate using the virtual keypad. Rest of the questions

shall be of Multiple Choice Question (MCQ) type.

3. GATE 2014 examinations will be held during forenoon and afternoon sessions on alternateweekends (Saturday and Sunday) between 1st February 2014 and 2nd March 2014.

Examination for some of the papers in GATE 2014 will be held in multiple sessions. Exact

details on complete examination schedule will be notified at a later date.

4. Application Fee has been revised as shown below:Male Candidates (General/OBC) Rs 1500

Women Candidates of any category Rs 750

Other Candidates (General/OBC) Rs 1500

SC / ST / PwD* Category Candidates Rs 750

Note that depending on the mode of payment (net-banking/challan) additional charges

will be applicable. Challan Payment can be made either by State Bank of India or

Syndicate bank.

Changes in GATE 2013 that will continue to remain in force for GATE

2014

1. Application Process: For GATE 2014, as in GATE 2013, all information related to thecandidates will be available in a single GATE Online Application Processing System (GOAPS).

Candidates have to register/enroll and fill the application via ONLINE mode ONLY by

accessing the zonal GATE websites of IISc and any of the seven IITs. The photograph and

signature of the applicant must be uploaded during the online application. The applicationprocess becomes complete only when a printout of the filled ONLINE application with the

candidates signature and a good quality photograph affixed in the appropriate place is

received by the respective Zonal GATE offices along with necessary documents, if any, on or

before 10th October 2013. Please note that application forms are not available for sale

anywhere else.

2. Downloadable Admit Card:Admit cards will NOT be sent by e-mail/post, they can ONLY bedownloaded from the zonal GATE websites from 1st January 2014. The candidate has to

bring the printed admit card to the test center along with at least one original (not

photocopied / scanned copy) and valid (not expired) photo identification. It may be noted

that one of the following photo identifications is ONLY permitted: Driving license, Passport,

PAN Card, Voter ID, Aadhaar UID, College ID, Employee identification card, or a notarized
http://gate.iitkgp.ac.in/gate2014/gate_ey_poster.pdfhttp://gate.iitkgp.ac.in/gate2014/gate_ey_poster.pdfhttp://gate.iitkgp.ac.in/gate2014/gate_ey_poster.pdf

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affidavit with Photo, Signature, Date of Birth and Residential Address. The details of this ID

proof have to be given while filling the online application.

3. Numerical Answer Type Questions: The question paper for GATE 2014 will consist ofquestions of both multiple-choice type and numerical answer type. For multiple choice type

questions, candidates have to choose the answer from the given choices. Numerical answer

type questions are not multiple-choice type; the candidates have to enter a number as theanswer using a virtual keypad.

Contact Us

GATE is jointly administered and conducted by the Indian Institute of Science and seven

Indian Institutes of Technology. Each of the institutes administers a zone and caters to

examination cities nearby to the institute. Applicants are assigned a zone at the time of

application, based on the first city of choice. Applicants must note this zone number for

contact purposes.

Help line Number: +91 3222 282093 / 94 / 91 (9.30 am to 5.00 pm, Monday to Saturday)

ZoneContact Address Phone and FAX EMail Id (replace [at] with @)

1

Chairperson, GATE

Indian Institute of Science Bangalore

Bengaluru 560 012

Phone: 080-2293

2392

FAX: 080-2360 1227

gate[at]gate.iisc.ernet.in

2

Chairperson, GATE

Indian Institute of Technology Bombay,

Powai, Mumbai 400 076

Mobile:

9769957068,

9769917069

FAX: 022-2572 3706

gateoffice[at]iitb.ac.in

3

Chairperson, GATE

Indian Institute of Technology Delhi,

Hauz Khas, New Delhi 110 016

Phone: 011-2659

1749

FAX: 011-2658 1579

gateoffice[at]admin.iitd.ernet.in

4

Chairperson, GATE

Indian Institute of Technology Guwahati,

Guwahati 781 039

Phone: 0361-258

2751

FAX: 0361-258 2755

gate[at]iitg.ernet.in

5

Chairperson, GATE

Indian Institute of Technology Kanpur,

Kanpur 208 016

Phone: 0512-259

7412

FAX: 0512-259 0932

gate[at]iitk.ac.in

6

Chairperson, GATE

Indian Institute of Technology Kharagpur,

Kharagpur 721 302

Phone: 03222-

282091

FAX: 03222-278243

gate[at]adm.iitkgp.ernet.in

7Chairperson, GATE

Indian Institute of Technology Madras,

Phone: 044-2257

8200 gate[at]iitm.ac.in

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Chennai 600 036 FAX: 044-2257 8204

8

Chairperson, GATE

Indian Institute of Technology Roorkee,

Roorkee 247 667

Phone: 01332-

284531

FAX: 01332-285707

gate[at]iitr.ernet.in

Enrolment for GATE 2014 has been closed

Last date for enrolment : 1st October 2013, 23:59 Hrs

Note that after this deadline no new enrolments/registrations are possible

Last date for submitting the form : 3rd October 2013, 23:59 Hrs

Note that only those candidates who have enroled/registered before 1st October 2013 can fill

the application form within the above deadline.

Before filling online application, please ensure the following:

Carefully reading How to Apply ?instructions. Carefully going through the instructions forphoto and signature specifications. Carefully going through the instructions onresizing imagesas per the specifications.

Payment through Netbanking :

Banks that are listed in the payment gateway may do maintenance of their website, which

may be scheduled or unscheduled. Due to this some banks may not work at times. You may

choose an alternate bank or challan payment or visit the site later and try with the bank of

your choice.

PwD Candidates Opted for Scribe:

The applications will be scrutinized. All the candidates whose applications are accepted will

be contacted after 5th November 2013 to finalise the scribe.

Keeping track of the status of your application:

After submission of the application form, the candidate has to keep track of the status of the

application by logging into theGATE Online Application Processing System (GOAPS)from

time to time.

Any communication from GATE-2014 Admin related to various defects and application

status messages will be available on GOAPS website.

It is the responsibility of the candidate to check the status of the application submitted and

respond suitably to the messages shown on the GOAPS website.
http://gate.iitkgp.ac.in/gate2014/how2app.phphttp://gate.iitkgp.ac.in/gate2014/how2app.phphttp://gate.iitkgp.ac.in/gate2014/how2app.phphttp://gate.iitkgp.ac.in/gate2014/how2app.php#photo_signhttp://gate.iitkgp.ac.in/gate2014/how2app.php#photo_signhttp://gate.iitkgp.ac.in/gate2014/how2app.php#photo_signhttp://gate.iitkgp.ac.in/gate2014/resizing_images.pdfhttp://gate.iitkgp.ac.in/gate2014/resizing_images.pdfhttp://gate.iitkgp.ac.in/gate2014/resizing_images.pdfhttp://gateapp.iitkgp.ac.in/gatehttp://gateapp.iitkgp.ac.in/gatehttp://gateapp.iitkgp.ac.in/gatehttp://gateapp.iitkgp.ac.in/gatehttp://gate.iitkgp.ac.in/gate2014/resizing_images.pdfhttp://gate.iitkgp.ac.in/gate2014/how2app.php#photo_signhttp://gate.iitkgp.ac.in/gate2014/how2app.php

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http://www.engineersinstitute.com

1. GENERAL APTITUDEGA

(Common to all papers)

Verbal Ability:English grammar, sentence completion, verbal analogies, word groups,

instructions, critical reasoning and verbal deduction.

Numerical Ability:Numerical computation, numerical estimation, numerical reasoning and

data interpretation.

GATE 2012-13 M.Tech. Admission 2013 Counseling & Guideline forElectronics & Communication Engineering (ECE)Engineers Institute of India-E.I.I. congratulates all its students whohave got good ranks in the GATE13.

Important guidelinesfor M.Tech admissions have been prepared by uswith available informationfrom previous students.You must choose these specialization preferences for M.Tech admission2013:

1. Communication Systems.2. VLSI / Micro Electronics.3. Electronic Design & Technology (Chip Design)4. Digital Electronics5. Systems & Signals6. Computer Science, if interested.7. Instrumentation & Controls8. Interdisciplinary courses like Satellite Technology, Internet Science,Aerospace, Management and Industrial Engineering.Selection Factors:

1. Rank / Score category-wise obtained in GATE 20132. Percentage in B.Tech/ B.E.3. Written Test (Institutes)4. InterviewIn Case of GATE Score : The GATE score is given 70% weight age andremaining 30% Weight age is for the written test / Interview. The exactratio may differ so before you apply just verify once through officialnotification.ONLY GATE Score is required at IISC Bangalore, IIT Madras ,IITKharagpur, IIR Roorkee.

IIT Delhi admits Through :1. GATE Score ( Without Test / Interview : 75% marks or 8.5 CGPA )
http://www.engineersinstitute.com/http://www.engineersinstitute.com/

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2. GATE Score (With Written Test / Interview: 60% marks or 6.75 CGP )IIT Delhi GATE-2011 Cutoff For M.Tech :Communication Engg. GEN:810 OBC: 780 SC: 545 ST: 495 PH: 495IIT Roorkee GATE-2011 Cutoff For M.Tech : 91.33IIT Roorkee GATE-2012 Cutoff For M.Tech : 67.00

For general category candidate below are Rank division andpossible specialization:IITs :GATE score is given a minimum weight of 70% in judging theoverall performance of the candidates appearing for interview at IITs.RANK upto 1000 : Interview call from applied PSUs.RANK upto 400: Communication Systems, VLSI / Micro Electronicsin IITs.Rank 400 to 600:Communication Systems, VLSI / Micro Electronics(With interview process in IITs).

Rank 600 to 1000:Rest specializations (EDT, DE, SS,CS,IN,Inter-disciplinary) in IITs and all the above specializations in NIT's.Rank 1000 to 1600:All NITs, deemed universities, Top colleges likeBHU,ISM, BIT Mesra ,NSIT (with interview and written test).OtherUniversities like JNTU, Osmania etc.Rank 1600 to 2000: Lower Specializations at NITs, good Specializationsat Pvt Engineering colleges with possibility of Better Specializations atBHU, NSIT, DCE, IIITs.

Rank more than 2000 :For such candidate good level of private

engineering colleges are best option where admission are direct orthrough ( Written with interview ). BITs, Pilani, Anna University, PSG,Coimbatore, Anna University, Pondicherry university, UPTU, Punjab Tech.University, MDUFor SC/ST/OBC category candidates seats are reserved with lower Rankat almost IITs, NITs and reputed institute. ( For rough calculation of rankdistributions ( SC/ST : General Rank+600) ( SC/ST : GeneralRank+400)Preference of IITs : IIT Delhi / Kanpur / Madras / Bombay / Kharagpur/ Roorkee / Guwahati

Preference of NITs : Trichy / Warangal / Calicut / Suratkal / Allahabad/ Hamirpur / Rourkela / Bhopal / Jamshedpur / Surat / Jaipur /Kurushetra / Durgapur /Nagpur / Patna / Raipur / Jalandhar / Agartala /Silchar / SrinagarStipend / Scholarship for M.Tech Students: The stipend/Scholarshipis awarded by reputed institution; you may verfy at the time ofadmission.Non- Stipend seats for M.Tech:Certain seats are available at IITs,NITs, & reputed colleges for Non- Stipend, In this category all expensesare borne by students only. In this case a student may get goodspecialization so if you are financially sound then you must try in case

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your gate score is low.Our suggestion to gate qualifiers:

1. First select suitable Specialization with proper selection of college asper your rank or gate score.

2. It is strongly advised to apply more than three options as otherfactor (No. of Applicants, left seats with Higher score/ luck factor)may keep you in safe side.

3. If you have got relatively low scores in the GATE-2013 then applyat colleges suitable to your score and apply at those colleges wherewritten / Interview selection are preferable.

4. To know the updates of reputed institution you must check anysuch update at their respective website or leading newspapers.

5. Before you apply at any institute ensure all eligibility condition andmust go into detailed of information brochure of each college.

6. If you got admission update us your GATE Score with details ofspecialization and college allotted In case of any assistance or yourqueries are welcome.

1. ELECTRONICS AND COMMUNICATION ENGINEERINGEC

Engineering Mathematics

Linear Algebra:Matrix Algebra, Systems of linear equations, Eigen values and eigen

vectors.

Calculus:Mean value theorems, Theorems of integral calculus, Evaluation of definite and

improper integrals, Partial Derivatives, Maxima and minima, Multiple integrals, Fourier

series. Vector identities, Directional derivatives, Line, Surface and Volume integrals, Stokes,

Gauss and Green's theorems.

Differential equations:First order equation (linear and nonlinear), Higher order linear

differential equations with constant coefficients, Method of variation of parameters, Cauchy's

and Euler's equations, Initial and boundary value problems, Partial Differential Equations and

variable separable method.

Complex variables:Analytic functions, Cauchy's integral theorem and integral formula,

Taylor's and Laurent' series, Residue theorem, solution integrals.

Probability and Statistics:Sampling theorems, Conditional probability, Mean, median,

mode and standard deviation, Random variables, Discrete and continuous distributions,

Poisson, Normal and Binomial distribution, Correlation and regression analysis.

Numerical Methods: Solutions of non-linear algebraic equations, single and multi-step

methods for differential equations.

Transform Theory:Fourier transform, Laplace transform, Z-transform.

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GENERAL APTITUDE(GA):



Electronics and Communication Engineering

Networks:Network graphs: matrices associated with graphs; incidence, fundamental cut set

and fundamental circuit matrices. Solution methods: nodal and mesh analysis. Network

theorems: superposition, Thevenin and Norton's maximum power transfer, Wye-Delta

transformation. Steady state sinusoidal analysis using phasors. Linear constant coefficient

differential equations; time domain analysis of simple RLC circuits, Solution of network

equations using Laplace transform: frequency domain analysis of RLC circuits. 2-port

network parameters: driving point and transfer functions. State equations for networks.

Electronic Devices:Energy bands in silicon, intrinsic and extrinsic silicon. Carrier transport

in silicon: diffusion current, drift current, mobility, and resistivity. Generation andrecombination of carriers. p-n junction diode, Zener diode, tunnel diode, BJT, JFET, MOS

capacitor, MOSFET, LED, p-I-n and avalanche photo diode, Basics of LASERs. Device

technology: integrated circuits fabrication process, oxidation, diffusion, ion implantation,

photolithography, n-tub, p-tub and twin-tub CMOS process.

Analog Circuits:Small Signal Equivalent circuits of diodes, BJTs, MOSFETs and analog

CMOS. Simple diode circuits, clipping, clamping, rectifier. Biasing and bias stability of

transistor and FET amplifiers. Amplifiers: single-and multi-stage, differential and

operational, feedback, and power. Frequency response of amplifiers. Simple op-amp circuits.

Filters. Sinusoidal oscillators; criterion for oscillation; single-transistor and op-amp

configurations. Function generators and wave-shaping circuits, 555 Timers. Power supplies.

Digital circuits:Boolean algebra, minimization of Boolean functions; logic gates; digital IC

families (DTL, TTL, ECL, MOS, CMOS). Combinatorial circuits: arithmetic circuits, code

converters, multiplexers, decoders, PROMs and PLAs. Sequential circuits: latches and flip-

flops, counters and shift-registers. Sample and hold circuits, ADCs, DACs. Semiconductor

memories. Microprocessor(8085): architecture, programming, memory and I/O interfacing.

Signals and Systems:Definitions and properties of Laplace transform, continuous-time and

discrete-time Fourier series, continuous-time and discrete-time Fourier Transform, DFT and

FFT, z-transform. Sampling theorem. Linear Time-Invariant (LTI) Systems: definitions and

properties; causality, stability, impulse response, convolution, poles and zeros, parallel andcascade structure, frequency response, group delay, phase delay. Signal transmission through

LTI systems.

Control Systems:Basic control system components; block diagrammatic description,

reduction of block diagrams. Open loop and closed loop (feedback) systems and stability

analysis of these systems. Signal flow graphs and their use in determining transfer functions

of systems; transient and steady state analysis of LTI control systems and frequency response.

Tools and techniques for LTI control system analysis: root loci, Routh-Hurwitz criterion,

Bode and Nyquist plots. Control system compensators: elements of lead and lag

compensation, elements of Proportional-Integral-Derivative (PID) control. State variable

representation and solution of state equation of LTI control systems.

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3. Signal and System Oppenheim and Willsky

4. Optical Fiber Communication Senior

5. Satellite Communications Pratt and Bostian

6. Monochrome and colour R.R. Gulati

7. Control System(i) Control System Engg.

(ii) Automatic Control System

(iii) Linear Control System

I.G. Nagrath & M.Gopal B.C.

Kuo

B.S. Manke

8. Electro Magnetic Theory(i)Elements of Engineering Electromagnetics

(ii) Elements of Electromagnetics

(iii) Engineering Electromagnetics(iv) Antenna and Wave Propagation

N. N. Rao

Sadiku

W.H.HaytK.D. Prasad

9. Digital Electronics(i) Digital Design

(ii) Digital Systems

(iii) Modern Digital Electronics

M. Morris Mano

Tocci & Widmer

R. P. Jain

10. Computer Engineering(i) Microprocessor Architecture, Programming &

Application

(ii) Computer Organization and Structure

Ramesh S. Gaonkar

Stalling

11. Microwave Engineering((i) Microwave Devices and Circuits

(ii) Microwave Engineering

(iii) Microwave Engineering

Liao

Sanjeev Gupta

Pozar

12. Network Theory(i) Networks and Systems

(ii) Engineering Circuit Analysis

D. Roy Chaudhary

Hayt

13. Measurement and Instrumentation(i) Electrical & Electronic Measurement and

Instrumentation(ii) Electronic Instrumentation

A. K. Sahney

H. S. Kalsi

1. Network Analysis: Van Valkenburg2. Network and Systems: D. Roy Choudhary3. Integrated Electronics: Jacob Milman & C. Halkias, Millman & Grabel4. Integrated Circuits: K.R. Botkar5. Op. Amps & Linear Integrated Circuit: Gayakwad6. Digital Logic & Computer Design: Moris Mano7. Signals and System: Oppehum, Willsky & Nacob8. Automatic Control System: Benjamin C. Kuo

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GATE 2013-14 M.Tech. Admission 2013Counseling & Guideline for ComputerScience & IT (CS & IT)

Engineers Institute of India-E.I.I. congratulates all its students whohave got good ranks in the GATE13.Important guidelinesfor M.Tech admissions have been prepared by uswith available information from previous students.You must choose these specialization preferences for M.Tech admission2013:

1. Computer Graphics, Vision and Multimedia2. Computer Networks and Distributed Systems3. Algorithms and Complexity4. Formal Methods in Software5. Embedded Systems and Architecture6. Software Systems7. Computer Systems and Hardware8. Database and Information Systems9. Programming languages10. Artificial Intelligence

Selection Factors: 1. Rank / Score category-wise obtained in GATE2013 2. Percentage in B.Tech/ B.E. 3. Written Test ( Institutes )

4. Interview

Computer Science M.Tech at IIT Bombay: GATE 2013-14

Eligibility: General: 60% , SC/ST/PD : 55% B.E./B.TechGATE 2013 Score : Gen : 750 SC/ST/ PD : 500 OBC : 675Mode : 1. GATE score. 2. Written + interview.

Graduate from IITs with a minimum CGPA of 8.0 are exemptedfrom this requirement. ( All IITs )

Computer Science M.Tech at IIT Roorkee: GATE 2013-14

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Eligibility: General: 60% , SC/ST/PD : 55% B.E./B.TechSeats: 54 Eligibility: Bachelors degree in any branch of Engg./ Tech.GATE 2013 Marks : Gen : 90 SC/ST/ PD : 75 OBC : 85Candidates with AMIE certificate are not eligible to applyIn Case of GATE Score : The GATE score is given 70% weight age and

remaining 30% Weight age is for the written test / Interview. The exactratio may differ so before you apply just verify once through officialnotification.

ONLY GATE Score is required at IISC Bangalore, IIT Madras ,IITKharagpur, IIR Roorkee.

For general category candidate below are Rank division andpossible specialization:

IITs :GATE score is given a minimum weight of 70% in judging theoverall performance of the candidates appearing for interview at IITs.RANK upto 600 : Interview call from applied PSUs.Rank 600 to 1000:In IITs and all the above specializations in NIT's,Kanwal Rekhi School of information Technology, IIT, Bombay ( For bothCSE and IT). (With interview process in IITs) , Indian Statistical Institute,Calcutta.Rank 1000 to 2000: Lower Specializations at NITs, good Specializations

at Pvt Engineering colleges with possibility of Better Specializations atBHU,NSIT,DCE, IIITs, BITS, Pilani, Mesra, BMSE Bangalore, SJCE,Pondicheerry Engineering College.Rank more than 2000 :For such candidate good level of privateengineering colleges are best option where admission are direct orthrough ( Written with interview ). BITs, Pilani, Anna University, PSG,Coimbatore, Anna University, Pondicherry university, UPTU, Punjab Tech.University, MDU, Jadavpur University.For SC/ST/OBC category candidates seats are reserved with lower Rankat almost IITs, NITs and reputed institute. ( For rough calculation of rank

distributions ( SC/ST : General Rank+600) ( SC/ST : GeneralRank+400)In IIIT Hyderabad, Central University-Hyderabad the admission isbased on written test and interview.Preference of IITs : IIT Delhi / Kanpur / Madras / Bombay / Kharagpur/ Roorkee / GuwahatiPreference of NITs : Trichy / Warangal / Calicut / Suratkal / Allahabad/ Hamirpur / Rourkela / Bhopal / Jamshedpur / Surat / Jaipur /Kurushetra / Durgapur /Nagpur / Patna / Raipur / Jalandhar / Agartala /Silchar / SrinagarStipend / Scholarship for M.Tech Students: The stipend/Scholarshipis awarded by reputed institution, you may verfy at the time of admission

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65 Question : Total Marks 100 100

1. COMPUTER SCIENCE AND INFORMATION TECHNOLOGYCS & IT


Mathematical Logic:Propositional Logic; First Order Logic.

Probability:Conditional Probability; Mean, Median, Mode and Standard Deviation;Random Variables; Distributions; uniform, normal, exponential, Poisson, Binomial.

Set Theory & Algebra:Sets; Relations; Functions; Groups; Partial Orders; Lattice; Boolean

Algebra.

Combinatorics:Permutations; Combinations; Counting; Summation; generating functions;

recurrence relations; asymptotics.

Graph Theory:Connectivity; spanning trees; Cut vertices & edges; covering; matching;

independent sets; Colouring; Planarity; Isomorphism.

Linear Algebra:Algebra of matrices, determinants, systems of linear equations, Eigen

values and Eigen vectors.

Numerical Methods:LU decomposition for systems of linear equations; numerical solutions

of non-linear algebraic equations by Secant, Bisection and Newton-Raphson Methods;

Numerical integration by trapezoidal and Simpson's rules.

Calculus:Limit, Continuity & differentiability, Mean value Theorems, Theorems of integral

calculus, evaluation of definite & improper integrals, Partial derivatives, Total derivatives,

maxima & minima.




Computer Science and Information Technology

Digital Logic:Logic functions, Minimization, Design and synthesis of combinational and

sequential circuits; Number representation and computer arithmetic (fixed and floating point).

Computer Organization and Architecture:Machine instructions and addressing modes,

ALU and data-path, CPU control design, Memory interface, I/O interface (Interrupt andDMA mode), Instruction pipelining, Cache and main memory, Secondary storage.

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Programming and Data Structures:Programming in C; Functions, Recursion, Parameter

passing, Scope, Binding; Abstract data types, Arrays, Stacks, Queues, Linked Lists, Trees,

Binary search trees, Binary heaps.

Algorithms:Analysis, Asymptotic notation, Notions of space and time complexity, Worstand average case analysis; Design: Greedy approach, Dynamic programming, Divide-and-

conquer; Tree and graph traversals, Connected components, Spanning trees, Shortest paths;

Hashing, Sorting, Searching. Asymptotic analysis (best, worst, average cases) of time and

space, upper and lower bounds, Basic concepts of complexity classes P, NP, NP-hard, NP-

complete.

Theory of Computation:Regular languages and finite automata, Context free languages and

Push-down automata, Recursively enumerable sets and Turing machines, Undecidability.

Compiler Design:Lexical analysis, Parsing, Syntax directed translation, Runtime

environments, Intermediate and target code generation, Basics of code optimization.

Operating System:Processes, Threads, Inter-process communication, Concurrency,

Synchronization, Deadlock, CPU scheduling, Memory management and virtual memory, File

systems, I/O systems, Protection and security.

Databases:ER-model, Relational model (relational algebra, tuple calculus), Database design

(integrity constraints, normal forms), Query languages (SQL), File structures (sequential

files, indexing, B and B+ trees), Transactions and concurrency control.

Information Systems and Software Engineering:information gathering, requirement and

feasibility analysis, data flow diagrams, process specifications, input/output design, process

life cycle, planning and managing the project, design, coding, testing, implementation,

maintenance.

Computer Networks:ISO/OSI stack, LAN technologies (Ethernet, Token ring), Flow and

error control techniques, Routing algorithms, Congestion control, TCP/UDP and sockets,

IP(v4), Application layer protocols (icmp, dns, smtp, pop, ftp, http); Basic concepts of hubs,

switches, gateways, and routers. Network security basic concepts of public key and private

key cryptography, digital signature, firewalls.

Web technologies:HTML, XML, basic concepts of client-server computing.

GATE reference books for computer science & IT

Discrete MathematicsCOLEMAN , C.L. Liu

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Numerical MethodsV. Rajaraman

PROGRAMMING IN C : DENISE RITCHE, SCHAUMS SERIES

C LanguageKerninghan, Ritchie

DIGITAL LOGIC:

1. Digital DesignMorris Mano

2. Malvino, Leach

COMPUTER ORGANIZATION AND ARCHITECTURE:

1. Computer Architecture and OrganisationJ.P. Hayes

2. Computer organization and architecture: Hamacher, kye haung

PROGRAMMING & DATA STRUCTURES AND ALGORITHMS:

1. Data structure : A. S. Tanenbaum, J.D. Ullman

2. Data structures and algorithmsHorowitz, Sahani

3. Algorithm analysis and design: T.h.cormen, Anne levitin

THEORY OF COMPUTATION:

1. Theory of computation: Peter linz, J.d. ullman, Papadimitriau

2. K.L.P Mishra & N. ChandrasekharanTheory of Computer Science,PHI

COMPILER DESIGN:

1. Compilers: Principles, Techniques, and Tools (2nd Edition)Alfred V. Aho, Monica S.

Lam,

Ravi Sethi, Jeffrey D. Ullman

OPERATING SYSTEM:

1. Operating system: w. stallings, Galvin, a. s. Tanenbaum

2. Operating SystemsSilberschatz

3. The design of Unix operating systemMaurice J. Bach

DATABASES:

1. Databases Management SystemH.H. KORTH, NAVATHE

2. DBMSC.J. Date

COMPUTER NETWORKS:

1. A. S. TANENBAUM, W.STALLINGS

2. ForouzenINFORMATION SYSTEMS AND SOFTWARE ENGINEERING:

1. Software EngineeringPressman

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GRAPH THEORY: NARSHIMA DEO

Practice set in CS : MCQ in Computer ScienceTimothy Williams

For Engineering mathematics syllabus visit next page.

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GATE 2013 M.Tech. Admission2013 Counselling & Guideline for

Electrical Engineering (EE)

Engineers Institute of India-E.I.I. congratulates all its students whohave got good ranks in the GATE13.

Important guidelinesfor M.Tech admissions have been prepared by uswith available information from previous students.You must choose these specialization preferences for M.Tech admission

2013:

1. Communication Systems2. Power Systems And Power Electronics3. Micro Electronics And VLSI Design4. Control And Instrumentation5. Photonics6. Power Systems and Instrumentation7. Microelectronics8. High Voltage Engineering (Only IISC)9. Power Electronics (Machine Drives)10. Digital Electronics11. Interdisciplinary courses like Satellite Technology, Internet

Science, Aerospace, Management, Industrial Engineering

Selection Factors: 1. Rank / Score category-wise obtained in GATE2013 2. Percentage in B.Tech/ B.E. 3. Written Test (Institutes)4. Interview

In Case of GATE Score : The GATE score is given 70% weight age andremaining 30% Weight age is for the written test / Interview. The exactratio may differ so before you apply just verify once through officialnotification.ONLY GATE Score is required at IISC Bangalore, IIT Madras ,IITKharagpur, IIR Roorkee.IIT Roorkee GATE-2011 Cutoff For M.Tech : 74.00 EEIIT Roorkee GATE-2012 Cutoff For M.Tech : 70.33 EE

For general category candidate below are Rank division and possible

specialization:

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IITs :GATE score is given a minimum weight of 70% in judging theoverall performance of the candidates appearing for interview at IITs.RANK upto 1000 : Interview call from applied PSUs.RANK upto 400: Communication Systems, VLSI / Micro Electronics

in IITs.Rank 400 to 600:Communication Systems, VLSI / Micro Electronics(With interview process in IITs).Rank 600 to 1000:Rest specializations (PE, PSI, SS,CS,CI, Inter-disciplinary) in IITs and all the above specializations in NIT's.Rank 1000 to 1600:All NITs, deemed universities, Top colleges likeBHU,ISM, BIT Mesra ,NSIT (with interview and written test).OtherUniversities like JNTU, Osmania etc.Rank 1600 to 2000: Lower Specializations at NITs, good Specializationsat Pvt Engineering colleges with possibility of Better Specializations at

BHU, NSIT, DCE, IIITs.Rank more than 2000 :For such candidate good level of privateengineering colleges are best option where admission are direct orthrough ( Written with interview ). BITs, Pilani, Anna University, PSG,Coimbatore, Anna University, Pondicherry university, UPTU, Punjab Tech.University, MDUFor SC/ST/OBC category candidates seats are reserved with lower Rankat almost IITs, NITs and reputed institute. ( For rough calculation of rankdistributions ( SC/ST : General Rank+600) ( SC/ST : GeneralRank+400)

Preference of IITs : IIT Delhi / Kanpur / Madras / Bombay / Kharagpur/ Roorkee / GuwahatiPreference of NITs : Trichy / Warangal / Calicut / Suratkal / Allahabad/ Hamirpur / Rourkela / Bhopal / Jamshedpur / Surat / Jaipur /Kurushetra / Durgapur /Nagpur / Patna / Raipur / Jalandhar / Agartala /Silchar / Srinagar

In IIIT, Hyderabad, the admission is based on written test andinterview

Stipend / Scholarship for M.Tech Students: The stipend/Scholarshipis awarded by reputed institution; you may verify at the time ofadmission.Non- Stipend seats for M.Tech:Certain seats are available at IITs,NITs, & reputed colleges for Non- Stipend, In this category all expensesare borne by students only. In this case a student may get goodspecialization so if you are financially sound then you must try in caseyour gate score is low.Our suggestion to gate qualifiers:

1. First select suitable Specialization with proper selection of college asper your rank or gate score.

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2. It is strongly advised to apply more than three options as otherfactor (No. of Applicants, left seats with Higher score/ luck factor)may keep you in safe side.

3. If you have got relatively low scores in the GATE 2013 then applyat colleges suitable to your score and apply at those colleges where

written / Interview selection are preferable.4. To know the updates of reputed institution you must check any

such update at their respective website or leading newspapers.5. Before you apply at any institute ensure all eligibility condition and

must go into detailed of information brochure of each college.6. If you got admission update us your GATE Score with details of

specialization and college allotted In case of any assistance or yourqueries are welcome.

Analysis of GATE Examination in Electrical Engineering

GATE CS-IT SubjectGATE 2010

Analysis

GATE 2011

Analysis

GATE 2012

Analysis

1. Power Electronics2. Engineering Mathematics3. Electrical Machine4. Power System5. Signal & System6. Control System7. Digital Electronics8. Analog Electronics9. Microprocessor10.Measurement & Instrumentation11.Network Theory12.E.M.T.13.English14.Aptitude15.Reasoning.

7

12

8

16

11

9

6

4

2

4

6

-

6

7

2

9

12

10

11

7

7

3

8

2

5

9

2

6

9

-

65 Question : Total Marks 100 100

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1. ELECTRICAL ENGINEERINGEE


Linear Algebra:Matrix Algebra, Systems of linear equations, Eigen values and eigen

vectors.

Calculus:Mean value theorems, Theorems of integral calculus, Evaluation of definite and

improper integrals, Partial Derivatives, Maxima and minima, Multiple integrals, Fourier

series. Vector identities, Directional derivatives, Line, Surface and Volume integrals, Stokes,

Gauss and Green's theorems.

Differential equations:First order equation (linear and nonlinear), Higher order linear

differential equations with constant coefficients, Method of variation of parameters, Cauchy'sand Euler's equations, Initial and boundary value problems, Partial Differential Equations and

variable separable method.

Complex variables:Analytic functions, Cauchy's integral theorem and integral formula,

Taylor's and Laurent' series, Residue theorem, solution integrals.

Probability and Statistics:Sampling theorems, Conditional probability, Mean, median,

mode and standard deviation, Random variables, Discrete and continuous distributions,

Poisson, Normal and Binomial distribution, Correlation and regression analysis.

Numerical Methods: Solutions of non-linear algebraic equations, single and multi-stepmethods for differential equations.

Transform Theory:Fourier transform, Laplace transform, Z-transform.




Electrical Engineering

Electric Circuits and Fields:Network graph, KCL, KVL, node and mesh analysis, transientresponse of dc and ac networks; sinusoidal steady-state analysis, resonance, basic filter

concepts; ideal current and voltage sources, Thevenin's, Norton's and Superposition and

Maximum Power Transfer theorems, two-port networks, three phase circuits; Gauss

Theorem, electric field and potential due to point, line, plane and spherical charge

distributions; Ampere's and Biot-Savart's laws; inductance; dielectrics; capacitance.

Signals and Systems:Representation of continuous and discrete-time signals; shifting and

scaling operations; linear, time-invariant and causal systems; Fourier series representation of

continuous periodic signals; sampling theorem; Fourier, Laplace and Z transforms.

Electrical Machines:Single phase transformer - equivalent circuit, phasor diagram, tests,

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regulation and efficiency; three phase transformers - connections, parallel operation; auto-

transformer; energy conversion principles; DC machines - types, windings, generator

characteristics, armature reaction and commutation, starting and speed control of motors;

three phase induction motors - principles, types, performance characteristics, starting and

speed control; single phase induction motors; synchronous machines - performance,

regulation and parallel operation of generators, motor starting, characteristics andapplications; servo and stepper motors.

Power Systems:Basic power generation concepts; transmission line models and

performance; cable performance, insulation; corona and radio interference; distribution

systems; per-unit quantities; bus impedance and admittance matrices; load flow; voltage

control; power factor correction; economic operation; symmetrical components; fault

analysis; principles of over-current, differential and distance protection; solid state relays and

digital protection; circuit breakers; system stability concepts, swing curves and equal area

criterion; HVDC transmission and FACTS concepts.

Control Systems:Principles of feedback; transfer function; block diagrams; steady-stateerrors; Routh and Niquist techniques; Bode plots; root loci; lag, lead and lead-lag

compensation; state space model; state transition matrix, controllability and observability.

Electrical and Electronic Measurements:Bridges and potentiometers; PMMC, moving

iron, dynamometer and induction type instruments; measurement of voltage, current, power,

energy and power factor; instrument transformers; digital voltmeters and multimeters; phase,

time and frequency measurement; Q-meters; oscilloscopes; potentiometric recorders; error

analysis.

Analog and Digital Electronics:Characteristics of diodes, BJT, FET; amplifiers - biasing,

equivalent circuit and frequency response; oscillators and feedback amplifiers; operational

amplifiers - characteristics and applications; simple active filters; VCOs and timers;

combinational and sequential logic circuits; multiplexer; Schmitt trigger; multi-vibrators;

sample and hold circuits; A/D and D/A converters; 8-bit microprocessor basics, architecture,

programming and interfacing.

Power Electronics and Drives:Semiconductor power diodes, transistors, thyristors, triacs,

GTOs, MOSFETs and IGBTs - static characteristics and principles of operation; triggering

circuits; phase control rectifiers; bridge converters - fully controlled and half controlled;

principles of choppers and inverters; basis concepts of adjustable speed dc and ac drives.

GATE Books for ELECTRICAL ENGINEERING

SL.NO. SUBJECT AUTHOR

1. Electronic Devices & Circuits & Analog

Electronics(i)Integrated electronics : Analog and Digital Jacob Millman & Christos C.

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Circuit and system

(ii) Microelectronic Circuits

(iii) Electronic Devices and Circuits

(iv) OP Amp and linear Integrated Circuit

(v) Solid State electronic devices

(vi) Semiconductor devices

Halkias Sedra & Smith

J.B. Gupta

Ramakant A.Gayakwad

Streetman and Banerjee

S.M.Sze

2. Theory of Structures/ Analysis of Structure(i) Communication System

(ii) An introduction to Analog and Digital

Communication

(iii) Communication System : Analog and Digital

(iv) Modern Digital and Analog Communication

System

(v) Electronic Communication System

Simon Haykins

Simon Haykins

Singh and Sapre

B.P. Lathi

Kennedyand Davis

3. Signal and System Oppenheim and Willsky

4. Optical Fiber Communication Senior

5. Satellite Communications Pratt and Bostian

6. Monochrome and colour R.R. Gulati

7. Control System(i) Control System Engg.

(ii) Automatic Control System

(iii) Linear Control System

I.G. Nagrath & M. Gopal

B.C. Kuo

B.S. Manke

8. Electro Magnetic Theory(i)Elements of Engineering Electromagnetics

(ii) Elements of Electromagnetics

(iii) Engineering Electromagnetics

(iv) Antenna and Wave Propagation

N. N. Rao

Sadiku

W.H.Hayt

K.D. Prasad

9. Digital Electronics(i) Digital Design

(ii) Digital Systems

(iii) Modern Digital Electronics

M. Morris Mano

Tocci & Widmer

R. P. Jain

10. Computer Engineering(i) Microprocessor Architecture, Programming &

Application

(ii) Computer Organization and Structure

Ramesh S. Gaonkar

Stalling

11. Microwave Engineering((i) Microwave Devices and Circuits

(ii) Microwave Engineering

Liao

Sanjeev Gupta

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(iii) Microwave Engineering Pozar

12. Network Theory(i) Networks and Systems

(ii) Engineering Circuit Analysis

D. Roy Chaudhary

Hayt

13. Electrical Engineering Material science S.P. Seth

14. Measurement and Instrumentation(i) Electrical & Electronic Measurement and

Instrumentation

(ii) Electronic Instrumentation

A. K. Sahney

H. S. Kalsi

15. Electrical Machine(i) Electrical Machinery

(ii) Electrical Machines

PS Bhimra

Nagrath & Kothari

16. Power System(i) Power System Engg.

(ii) Electric Power Systems

Nagrath & Kothari

CL Wadhwa

17. Power Electronics PS Bhimra

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GATE 2013-14 Cut-off Marks for all Branches

GATE-2013-14 CUTOFF MARKS BRANCH & CATEGORY WISE

BRANCH GENERALSC/ST/PDOBC(Non-

Creamy)

Total

AppearedComputer Sc. & IT 25.0 16.67 22.25 2,24,160

Chemical Engineering 32.35 21.57 29.12 14,835

Civil Engineering 27.13 18.09 24.42 67,472

Electronics &

Communication

25.0 16.67 22.5 2,56,135

Electrical Engineering 25.74 17.16 23.17 1,52,381

Instrumentation

Engineering

25.0 16.67 22.25 28,249

Mechanical

Engineering

25.0 16.67 22.5 1,65,814

GATE 2013

Qualified

GENERAL SC/ST OBC(Non-

Creamy)

Total

Qualified

72,125 18,936 41,237 1,36,699

12,00,728candidates registered for GATE 2013 exam.

9,84,855candidates appeared for GATE 2013 exam.

3,45,510female candidates appeared in GATE 2013 and 28,572

qualified

GATE 2012-13 Cut-off Marks for all Branches

GATE-2012-13 CUTOFF MARKS BRANCH & CATEGORY WISE

BRANCH GENERAL SC/ST/PD OBC(Non-

Creamy)

Total

Appeared

Computer Sc. & IT 31.54 21.03 28.39 1,56,780

Chemical

Engineering29.38 19.59 26.44 11,407

Civil Engineering 33.03 22.02 29.73 36,156

Electronics &

Communication25 16.67 22.5 1,76,944

Electrical

Engineering25 16.67 22.5 1,10,125

Instrumentation

Engineering25 16.67 22.5 21,509

Mechanical

Engineering27.14 18.09 24.42 1,12,320

GATE 2012

QualifiedGENERAL SC/ST OBC(Non-

Creamy)

Total

Qualified

54,020 23,765 30,294 1,08,526

7,77,134 candidates registered for GATE 2012 exam. 6,86,614 candidates appeared for GATE 2012 exam. 1,85,198 female candidates appeared in GATE 2012 and 22,896

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m = marks obtained by the candidate.

a = average of marks of all candidates who appeared in the paper mentioned on this scorecard

in GATE 2010, with all marks less than zero, converted to zero.

s = standard deviation of marks of all candidates who appeared in the paper mentioned on

this scorecard in GATE 2010, with all marks less than zero,

converted to zero. ag = average (global) of marks of all candidates who appeared across all

papers and years 2007- 2010, with all marks less than zero, converted to zero.

sg = standard deviation (global) of marks of all candidates who appeared across all papers

and years 2007-2010, with all marks less than zero, converted to zero.

The GATE score is set to zero if the value calculated by the above formula is less than zero

and the GATE score is set to 1000 if the value calculated by the above formula is more than

1000.

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GATE 2013-14