GATE 2011 study material and Ebooks for Mechenical Engineering

Strength of Materials: Timoshenko, B.C. Punamia, Rama Murtham
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Materials Science and Engineering: An Introduction 7e William D. Callister
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 Heat and Mass Transfer: JP Hollman,R.C. Sachdeva
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gate Electronics & Communication boobs fr 2011

Digital Electronics

Digital Logic And Computer Design - Morris Mano


Network Theory

Circuit Analysis

Electric Circuits -Schaum's Outlines


Communications:

Communication Systems - Simon Haykins


Principles Of Communication Systems - Taub & Schillings

Signals and System Schaum's Outline Series


Electromagnetic Theory:

Engineering Electromagnetics - William Hayt

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GATE CS-IT 20 YEAR QUESTION PAPER

Previous years questions papers are vital to your exam  preparation . The same applies to GATE exam as well. GATE previous years question papers gives you an idea about the exam pattern and about the questions being asked .  Solving the previous years question papers contributes to about 70 % of your  GATE preparations . Here are the last 20 years GATE CS IT questions papers  which you can download and study .


GATE 1991 Question paper     Download
GATE 1992 Question paper     Download
GATE 1993 Question paper     Download
GATE 1994 Question paper     Download
GATE 1995 Question paper     Download
GATE 1996 Question paper     Download
GATE 1997 Question paper     Download
GATE 1998 Question paper     Download
GATE 1999 Question paper     Download
GATE 2000 Question paper     Download 
GATE 2001 Question paper     Download
GATE 2002 Question paper     Download
GATE 2003 Question paper     Download 
GATE 2004 Question paper     Download 
GATE 2005 Question paper     Download
GATE 2006 Question paper     Download
GATE 2007 Question paper     Download
GATE 2008 Question paper     Download
GATE 2009 Question paper     Download
GATE 2010 Question paper     Download

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Previous Years Gate Question paper

hi friend, i hope your study is going welll and you start your study for GATE 2012, here are Previous year question paper of GATE . download the question paper. it help you lot. at least 60% question form Previouse year qustions.

2009
Chemistry
Biochemistry
Biotechnology

Botany

Microbiology
Zoology
2008
Chemistry
Biochemistry
Biotechnology
Botany
Microbiology
Zoology
2007
Chemistry
Biochemistry
Biotechnology
Botany
Microbiology
Zoology
2006
Chemistry
Biochemistry
Biotechnology
Botany
Microbiology
Zoology
2005
Chemistry
Biochemistry
Biotechnology
Botany
Microbiology
Zoology
2004
Chemistry
Biochemistry
Biotechnology
Botany
Microbiology
Zoology
2003
Chemistry
Biochemistry
Biotechnology
Botany
Microbiology
Zoology
2002
Biotechnology
2001
Biotechnology
2000
Biotechnology
1999
Biotechnology

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IIT Bombay GATE Cut-Off 2010

CUT-OFF for TA Category

S.No	Course Name	Interview Required	Specialization	Qualifying Discipline	GATE Cut Off
					General	OBC
1	Aerospace Eng	YES		AE,CE	350	315
2	Chemical Engineering	NO			535
3	Civil Engg	YES	CE1, CE4 CE2 CE3, CE6	For all	500 450 350	450 405 350
4	Computer Science	NO			622	606
5	Earth Science	GG,PG			360	324
6	Electrical Engg	NO	EE1 EE2 EE3		768 759	768 776
7	Energy Systems Engg	YES		For all	375	338
8	Mechanical Engg	NO			702	689
9	Metallurgical Eng & Material Science Corrossion Science & Eng	YES	MM1 MM2 CR	PH MT CY CH ME MT ME CH MT ME EE CY CH	503 369 459 559 589 277 538 474 294 419 327 362 429	452 332 413 503 530 249 484 426 264 377 384 325 386
10	Industrial Engg & Operation Research	YES		CE,CH,CS,IT IE,PI,PR ME ZE All others	500 400 540 533 550	450 360 486 477 495
11	System & Control Engg	YES		For All	650	385
12	Environmental Science & Engg	YES		For All	400	360
13	CSRE – Natural Resource Engg	YES		GATE in CS,EC, EE, IT, MA All other	440 330	396 397
14	CTARA – Technology & Development	YES		AE,CH,MN, MT,PI AG BT BY,CY,EV, EN,MB, PH,ZS,LS, ES,AU,IN CE ME,ZE,IE PR BM CS EC,EE IT	400 260 440 500 290 300 325 450 275 415 340	360 234 396 450 261 270 292 405 247 373 306
15	School of Bioscience & Bioengg.	YES		BM BT,BY,CY, MA,PH, ZE,ZS CH,CS, EC,EE, IN,IT, ME	400 500 450	360 450 405

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Objective Solving Tricks for GATE exam

Most of time students complain that they couldn’t complete their objective paper; they were struck in one or another problem and wasted a lot of time. Some says that their guess went wrong and marks were deducted due to negative marking, some could not read paper completely and missed some easy questions etc.
I’ll like to stress that objective paper solving is different from subjective paper. You don’t need to study extra for objective questions but practice little bit.
Your guess in solving objective can bring you in difficulty but some intelligent/educated guess can add valuable marks to your score. Most of time objective questions have some hint in the form of multiple choices for the question.
Following can be used as guidelines for solving objective paper:

General Tips
  Keep the structure of GATE in mind(25 Quest 1 Mark each, 30 Quest. 2 Marks each with 4 common data questions and 4 Linked Questions).
  Plan your time. Allow more time for high point value questions; reserve time at the end to review your work, and for emergencies. I'll suggest following sequence, but you can keep as per your choice: 2 Marks question, Common Data Questions, Linked questions and then single mark questions.
  Look the whole test over, skimming the quesitons and developing a general plan for your work. If any immediate thoughts come to you, jot them down in the margin
  Start with the section of the test that will yield the most points, but begin working with the easiest questions to gain time for the more difficult ones and to warm up.
  Work quickly, check your timing regularly, and adjust your speed when necessary.
  Avoid reading into the questions. When you find yourself thinking along the lines of "this is too easy; there must be a trick..." mark the question and move on to another.  Interpret questions literally.
  Mark key words in every question. To help find the key words, ask yourself WHAT, WHO, WHERE, WHEN, and HOW?

Multiple Choice Specific Tips
  Remember in GATE each question will have four choices for the answer, only one is correct and wrong answer carry 33% negative marks
  Read the question (without reading choices) very carefully.
  Mark important key words and look for special key words like not, but, except , or, nor, always, never, and only . Mark these key words. E.g.
Ques The number of leaf nodes in a rooted tree of n(n>0) nodes, with each node having 0 or 3 children is:

Important words to mark in this are, "n>0" and "or"
The number of leaf nodes in a rooted tree of n(n>0) nodes, with each node having 0 or 3 children is:
Many times we miss words like "or" and whole question in changed.
  If you can think of answer before reading choices, keep it in mind before reading choices
  Compare with choices and select the best suited answer.
  Most of times choices are made to confuse. If there are two or more options that could be the correct answer, compare them to each other to determine the differences between them.
  If there is an encompassing answer choice, for example "all of the above", and you are unable to determine that there are at least two correct choices, select the encompassing choice.
  Make educated/intelligent guesses - eliminate options any way you can.
  Multiple choices can provide direct short cut to get correct answer, especially in numerical problems. For example in the above question

Example
The number of leaf nodes in a rooted tree of n(n>0) nodes, with each node having 0 or 3 children is:
Choices:
A n/2
B (n-1)/3
C (n-1)/2
D (2n+1)/3

Direct solving the problem can be difficult. Use following short cut.
Imagine few such trees and try to get answer from choices. Lets start with tree with one node, i.e. n = 1. In this case obviously number of leaves should be one(same as root). Putting n=1 in above options only option "D" gives 1. But assure your self with more tries. Next possible value of n = 4 with number of leaves = 3. Putting this is multiple choices only "D" satisfies confirming our solution.


I’ll try to include more examples to understand different tricks as and when I get time. But you can always reach me at gate.tutor@gmail.com. I’ll try to solve your problems. I’ll also recommend student to send their tricks/suggestions so that they can be included in this page. I’m looking for contributions from you all to make this page useful for all student appearing in GATE.

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GATE books

GATE Computer Science Books
  Mathematical Logic: Discrete Mathematics by Tremblay Manohar, Probability , statistics and queuing theory " by S.C.Gupta & V.K.Kapoor
  Graph Theory: Narsingh Deo
  Linear Algebra: Higher Engineering Mathematics by B.S. Grewal
  Numerical Methods: S.S. Sastry
  Formal Language and Automata Theory: Formal Languages and Automata theory", J.D.Ullman etal
  Analysis of Algorithms and Computational Complexity: Introduction to algorithms" - Cormen etal" Computer Algorithms" - Horowitz and Sahani
  Digital Logic: " Digital Logic circuits and Design " by Morris Mano
  Computer Organization: " Computer Organisation " by Morris Mano

Some Other Important books
" Multiple choice questions " - Timothy . J . Williams , TMH publications
" Gate Question Papers " - G.K.Publishers

GATE Electronic and Telecommunications Engineering Books
  Network Analysis: Van Valkenburg
  Network and Systems: D. Roy Choudhary
  Integrated Electronics: Jacob Milman & C. Halkias, Millman & Grabel
  Integrated Circuits: K.R. Botkar
  Op. Amps & Linear Integrated Circuit: Gayakwad
  Digital Logic & Computer Design: Moris Mano
  Signals and System: Oppehum, Willsky & Nacob
  Automatic Control System: Benjamin C. Kuo
  Control System Engineering: Nagrath & Gopal
  Principle of Communication System: Taub & Schilling
  Communication System: A. Bruu Carlson
  Electromagnetic Waves & Radiating Systems: Jardon & Balmain, JD Kraus

GATE Electrical Engineering Books
  Network Analysis: Van Valkenburg
  Electromagnetic: Willain H. Hayt
  Electrical Machinery: PS Bhimra
  Electrical Machines: Nagrath & Kothari
  Power System Engineering: Nagrath & Kothari
  Electric Power Systems: CL Wadhwa
  Automatic Control System: Benjamin C. Kuo
  Control System Engineering: Nagrath & Gopal
  Electrical & Electronic Measurement and Instrumentation: AK Sawhney
  Integrated Electronics: Milman & Halkias, Millma & Grobel
  Digital Logic & Computer Design: Morris Mano
  Power Electronics: PS Bhimra

GATE Civil Engineering Books
  Strength of Materials: Gere & Temoshenko, B C Punamia
  Structural Analysis: Negi, S Ramamurtham, C K Vang
  Concrete Structures: Punamia & Jain, H J Shah
  Steel Structures: Duggal
  Soil Mechanics & Foundation Engineering: Ranjan & Rao, Venkat Ramaiha, S K Garg
  Fluid Mechanics and Hydraulics: Modi & Seth, R K Bansal, Subramanyam
  Hydrology: Subramanyam
  Irrigation: S K Garg
  Highway Engineering: Khanna & Jasto, Kadiyali


GATE Mechanical Engineering Books
  Enginnering Thermodynamics: PK Nag
  IC Engine: ML Mathur and RP Sharma
  Gas Turbine and Propulsive Systems: PR Khajuria & SP Dubey
  Fluid Mechanics: Modi & Seth, RK Bansal
  Compressible Flow: SM Yahya
  Heat and Mass Transfer: JP Hollman, RC Sachdeva
  Refrigeration and Air Conditioning: CP Arora, Domkundwar
  Fluid Machinery: Jagdish Lal, RK Bansal
  Theory of Machines: RS Khurmi, Malik & Ghosh
  Mechanical Vibration: Grover
  Machine Design: Shigley, VB Bhandari
  Material Science: WD Callister, IP Singh
  Production Engineering: Kalpkjian Schmid, Amitabh Ghosh & AK Malik
  Industrial Engineering: O P Khanna, Buffa & Sarin
  Operations Research: Kanti Swarup
  Strength of Materials: Gere & Timoshenko, BC unamia, Sadhu Singh

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