8/13/2019 7161Mech-7

1/2

Engineer-7(Mechanical) 399/64/11/22

g]kfn ljB"t\ k|flws/)fk|fljlws ;]jf, d]sflgsn ;d'x, tx7 O{lGhlgo/ kbsf]

v"Nnf k|ltof]ltf!ds lnlvt k/#ffsf] kf$\o%&d

1= z}lIfs of]UotfM k|rlnt sd{rf/L ;]jf ljlgodfjnLdf Joj:yf eP cg;f/ !"= lnl#t k/LIffsf] lj$fo% k&'f{f()% k/LIff k|'ffnL% k|*g;(+of% c(sef/ / ;do lg,gfg;f/ -g]. !

k% ljfo k')f{f( k/#ff k|)ffn

k|*g

;(+of

k|lt k|

*g(s-f/

;do

k|ydg/nd]sflgsn0{llgol/(2

34 j:t5t j- 67/ 34 1 34 ldg]8

l9tLo

kfj/ nf'8 0{llgol/(2 4 lj$fo5t.f]8f] 67/ < " >'8f 34

ldg]8nfdf] 67/ 3 14

3= ?:t5t j-67/ k/LIff k|'ffnLdf k|@o]s k|*gsf rf/ j8f ;,efJo 67/ lA0g] . ! ; dBo] P68f ;-L67/df . lr- n5f6g kg]{. !

C= k|ydkD / l9tLokDsf] k/LIff " k8s 5/]/ -g]. ! k|ydkDsf] k/LIff ;lsP kl. l9tLokDsf] k/LIfft@sfn -g]. !

= k/LIffsf] dfBod g]kfnL jf c(5|]L ef$ff -g]. !E= j:t5t j-67/ k/LIff k|'ffnL ePsf] lj$fodf k|@o]s k|*gsf] 5nt 67/ jfkt "4 k|ltzt cyf{t 4="

c(ssf A/n] @o; lj$fosf] sn k|ftf()jf8 >8f0g] . !C= ;fdfotM k|@o]s lz$f{ssf] c(sef/ tf]lsP ?df]ld -g]. !

k|0d k%1 hg/n d]sflgsn O{lGhlgol/2 345]1. Internal combustion engines 36]

Construction and working of spark ignition and compression ignition internal combustion

engines, Compression ratio; thermal efficiency, Air standard (ideal), Carnot cycle, Otto cycle,

Diesel cycle, Duel combustion cycle, Rankin cycle, irst and !econd "aws of #hermodynamics,

Conse$uences of !econd "aw, %nergy balance in a closed and open system, #wo stroke and four

stroke engines, #hermodynamic processes, Determination of cycle efficiencies, #emperatures

etc, &umerical problems of the basis of cycle parameters, %ngine cooling, %ngine rating, Diesel

and petrol fuel properties, Air pollutants in e'haust gases and measures to controlreduce them

2. Workshop technology 36]O'y*acetylene welding %lectric arc welding, Different kinds of metal cutting tools commonly

used with metal cutting machines such as lathe, +illing, Drilling and shaping machines, !afety

rules and regulations, recautions in electrical works, !afety e$uipment; #ypes application and

maintenance of fire e'tinguishing e$uipment, &oise, Dust, !moke and protection from them,

%lectric shocks*first aid, ire safety codes

3. Lubrication 36]#ype of lubricants, roperties, -iscosity units, .rading of lubricating oils, +ulti grade oils,

Commonly a/ailable lubricating oils, #heir selection and applications

0 Refrigeration and air conditioning 34]1asic refrigeration cycles used using /apor compression system, unction and use of cycle

control components such as e'pansion de/ise, #hermostats and pressure cutouts, +a2orcomponents of an air conditioning system and their function, -entilation system and its

importance, resh air re$uirements for a confined space

5 Heay e!uipment FC]!alient features of reciprocating air compressors and pneumatic earth drilling e$uipment,

unctions, Characteristics and rating of loader, 1ulldo3er, .rader and e'ca/ators, !er/icing

re$uirements of hea/y e$uipment

" #utomotie systems 34]1reaking system, Clutch system, #ransmission system, !uspension system, Cooling system,

!teering system, %lectrical and electronics system and lubrication system for light and hea/y

petrol and diesel automobiles

$ %afety &ngineering FC]%ffects of non*ioni3ing electromagnetic fields on human body, hysical effects of electric

shocks, !afety and precaution, safety rules and regulation, !afety tools and de/ices for

8/13/2019 7161Mech-7

2/2

Engineer-7(Mechanical) 399/64/11/22

electricity, "i/e line maintenance and precautions, %'plosions of electrical e$uipment in

premises and precautions to be taken, %arthing and shielding techni$ues, ire ha3ards, ire

fighting techni$ues and e$uipment, &oise ha3ard, sources, Control and effect on health, irst aid

re$uirements for post*e/ent treatment

4 Institutional 'no()Ho( 36] .eneral knowledge of &epal %lectricity Authority, its organi3ational structure and function

of /arious business groups

.eneral knowledge of /arious power plants of &epal, their types, salient features and theirgeographical locations

.eneral knowledge on &epalese ower #ransmission !ystem, -oltage le/els and "engths,

e'port*import links for ower e'change with 5ndia

lto k%1 kfj/ 8nf)9 O{lGhlgol/2 375]6 ower lant Cycles F