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MECHANICAL ENGINEERING

Subject Duration -Maximum Marks

Section I- Objective a!ers

General Ability Test 2 hrs. 200

(Part A: General English)(Part B: General Studies)

MechanicalEngineering Paper ! 2 hrs. 200

MechanicalEngineering Paper 2 hrs. 200

Section II- Conventiona" a!ers

MechanicalEngineering Paper " hrs. 200

MechanicalEngineering Paper " hrs. 200

T#TA$ %000

GENERAL A#ILI$% $ES$

art A& Genera" En'"is()

The &uesti'n paper in General English ill be designed t' test the candidate sunderstanding '* English and 'r+ ,an li+e use '* 'rds.

art #& Genera" Stu*ies&

The paper in General Studies ill include +n' ledge '* current e-ents and '*such ,atters as '* e-eryday 'bser-ati'n and e perience in their scienti/c

aspects as ,ay be e pected '* an educated pers'n. The paper ill als'

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include &uesti'ns 'n ist'ry '* ndia and Ge'graphy '* a nature hichcandidates sh'uld be able t' ans er ith'ut special study.MECHANICAL ENGINEERING(1'r b'th 'b ecti-e and c'n-enti'nal type papers)

A ER-I

+) $(ermo*,namics C,c"es an* IC En'ines&

Basic c'ncepts3 #pen and 4l'sed syste,s. eat and 'r+. 5er'th3 1irst and Sec'nd $a 3 Applicati'n t' n'n! 1l' and 1l' pr'cess'rs. Entr'py3A-ailability3 rre-ersibility and Tds relati'ns. 4laperyr'n and real gase&uati'ns3 Pr'perties '* ideal gases and -ap'urs. Standard -ap'ur3 Gasp' er and 6e*rigerati'n cycles. T ' stage c',press'r. 4! and S. . Engines. Pre!igniti'n3 7et'nati'n and 7iesel!+n'c+3 1uel in ecti'n and 4arburati'n3

Supercharging. Turb'pr'p and 6'c+et engines3 Engine 4''ling3 E,issi'n 8 4'ntr'l3 1lue gas analysis3 Measure,ent '* 4al'ri/c -alues. 4'n-enti'nal and9uclear *uels3 Ele,ents '* 9uclear p' er pr'ducti'n.

.) Heat $rans/er an* Re/ri'eration an* Aircon*itionin'&

M'des '* heat trans*er. #ne di,ensi'nal steady and unsteady c'nducti'n. 4',p'site slab and E&ui-alent 6esistance. eat dissipati'n *r', e tendedsur*aces3 eat e changers3 #-erall heat trans*er c'e cient3 E,piricalc'rrelati'ns *'r heat trans*er in la,inar and turbulent ;' s and *'r *ree and *'rced 4'n-ecti'n3 Ther,al b'undary layer '-er a ;at plate. 1unda,entals '*

di

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Per*'r,ance3 #perati'n and c'ntr'l '* hydraulic Pu,p and i,pulse anreacti'n Turbines3 Speci/c speed3 4lassi/cati'n. Energy trans*er3 4'upling3P' er trans,issi'n3 Stea, generat'rs 1ire!tube and ater!tube b'ilers. 1l''* stea, thr'ugh 9'??les and 7iari'us

types '* stea, and gas Turbines3 >el'city diagra,s. Partial ad,issi'n.6ecipr'cating3 4entri*ugal and a ial ;' 4',press'rs3 Multistagec',pressi'n3 r'le '* Mach 9u,ber3 6eheat3 6egenerati'n3 E ciency3G'-ernance

A ER 3 II

+) $HEOR% O1 MACHINES

=ine,atic and dyna,ic analysis '* planer ,echanis,s. 4a,s. Gears andgear trains. 1ly heels. G'-ern'rs. Balancing '* rigid r't'rs and /eldbalancing. Balancing '* single and ,ulticylinder engines3 $inear -ibrati'nanalysis '* ,echanical syste,s. 4ritical speeds and hirling '* sha*tsAut',atic c'ntr'ls.

.) MACHINE DESIGN

7esign '* 'ints : c'tters3 +eys3 splines3 elded 'ints3 threaded *asteners3 'ints *'r,ed by inter*erence /ts. 7esign '* *ricti'n dri-es : c'uplings andclutches3 belt and chain dri-es3 p' er scre s. 7esign '* P' er trans,issi'n

syste,s : gears and gear dri-es sha*t and a le3 ire r'pes. 7esign '*bearings : hydr'dyna,ics bearings and r'lling ele,ent bearings.

0) S$RENG$H O1 MA$ERIALS

Stress and strain in t ' di,ensi'ns3 Principal stresses and strains3 M'hr sc'nstructi'n3 linear elastic ,aterials3 is'tr'py and anis'tr'py3 stress!strainrelati'ns3 unia ial l'ading3 ther,al stresses. Bea,s : Bending ,',ent and shear *'rce diagra,3 bending stresses and de;ecti'n '* bea,s. Shear stressdistributi'n. T'rsi'n '* sha*ts3 helical springs. 4',bined stresses3 thic+!and thin+! alled pressure -essels. Struts and c'lu,ns. Strain energy c'ncepts

and the'ries '* *ailure.2) ENGINEERING MA$ERIALS

Basic c'ncepts 'n structure '* s'lids. 4rystalline ,aterials. 7etects incrystalline ,aterials. All'ys and binary phase diagra,s. Structure andpr'perties '* c',,'n engineering ,aterials. eat treat,ent '* steels.Plastics3 4era,ics and c',p'site ,aterials. 4',,'n applicati'ns '* -ari'us,aterials.

4) ROD5C$ION ENGINEERING

Meta" 1ormin' & Basic Principles '* *'rging3 dra ing and e trusi'n ighenergy rate *'r,ing P' der ,etallurgy.

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Meta" Castin' & 7ie casting3 in-est,ent casting3 Shall M'ulding3 4entri*ugal4asting3 Gating 8 6iser design ,elting *urnaces.

1abrication rocesses &

Principles '* Gas3 Arc3 Shielded arc @elding Ad-anced @elding Pr'cesses3

6e"*abi"it,& Metallurgy '* @elding.

Meta" Cuttin' & Turning3 Meth'ds '* Scre Pr'ducti'n3 7rilling3 B'ring3Milling3 Gear Manu*acturing3 Pr'ducti'n '* ;at sur*aces3 Grinding 8 1inishingPr'cesses. 4',puter 4'ntr'lled Manu*acturing Syste,s!4943 7943 1MS3Aut',ati'n and 6'b'tics. 4utting T''ls Materials3 T''l Ge',etry3 Mechanis,'* T''l @ear3 T''l $i*e 8 Machinability Measure,ent '* cutting *'rces.Ec'n',ics '* Machining. Cnc'n-enti'nal Machining Pr'cesses. igs and1i tures. 1its and t'lerances3 Measure,ent '* sur*ace te ture3 4',parat'rs

Align,ent tests and rec'nditi'ning '* Machine T''ls.

7) IND5S$RIAL ENGINEERING

Pr'ducti'n Planning and 4'ntr'l : 1'recasting ! M'-ing a-erage3 e p'nentials,''thing3 #perati'ns3 scheduling asse,bly line balancing3 Pr'ductde-el'p,ent3 Brea+!e-en analysis3 4apacity planning3 PE6T and 4PM. 4'ntr'l#perati'ns : n-ent'ry c'ntr'l AB4 analysis3 E#D ,'del3 Materials

re&uire,ent planning. 'b design3 'b standards3 @'r+ ,easure,ent3 DualityManage,ent Duality analysis and c'ntr'l. #perati'ns 6esearch : $inearPr'gra,,ing ! Graphical and Si,ple ,eth'ds3 Transp'rtati'n andassign,ent ,'dels. Single ser-er &ueueing ,'del. >alue Engineering : >alueanalysis *'r c'stF -alue.

++) ELEMEN$S O1 COM 5$A$ION

4',puter #rganisati'n3 1l' charting31eatures '* 4',,'n c',puter$anguages ! 1#6T6A93 d Base 3 $'tus %!2!"3 4 and ele,entaryPr'gra,,ing.