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nstitute
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of
ow r,
Comm Common on Entr Entran ance ce Test Test ( C E T ) or he dmis dmissi si Engi Engine neer erin in at vari variou ou Date Date of Exam Examin inat atio io
:-
S09G
o vt vt .
India India Organi Organizat zation ion
he GD Di lo Inst Instit itut utes es of NPTI NPTI
e2
in Th rm
ft
ower ower
. 11 11 A
lant lant
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180 Questions) Th corr correc ec answ answer er isto be chos chosen en om th gi en four four opti opti ns i. a.b, a.b, ar -I
ener ener
ar
ptit ptitud ud
Gene Gene al
an
60 Oues Ouesti tions ons
ngin nginee eeri ring ng 30Oues 30Ouestl tl ns
Part-
Grou Grou Grou Grou
echa echani nica cal, l, Mech Mechan anic ical al an Auto Auto atio ation, n, 11 Elec Electr tric ical al Elec Electr trtc tcal al
Electronics rkin rkin s:
Electr Electroni onics cs Engine Engineeri ering ng and [quiva [quivalen lent. t.
Electronics Comm Commun unic icat atio io ,Ele ,Elect ctro roni nics cs Telecommunication, Inst Instru rume ment ntat atio io Engi Engine neer erin ing, g, Elec Electr tron onic ic Contr Control ol and Equiv Equivale alent. nt. (t o)
nstr nstruc ucti tion on 2) pl as
Powe Powe ,Ele ,Elect ctri rica ca
Prod Produc ucti tion on Engi Engine neer erin in an Equi Equiva vale lent nt
arks arks or
er corr correc ec answ answer er an
eg ti
0.
rk fo
very very
rong rong an
er
uest uestio io
si
he Ca dida didate te ar
he
orre orrect ct
nswe nswe in th
no shee sheet. t. 3) Fina Finali lize ze your your answ answer er befo before re ente enteri ring ng
he
OM
agai agains ns th
orre orre on in
Ther Ther isno cope cope or corr correc ecti ti
la er n.
shal shal be ewar ewarde de (2)r (2)rna nark rk an rong rong ar in will will be pe aliz alized ed by -1/7 -1/7 rk Poss Poss ssio ssio of al ul tor, tor, obil obil or ny le ro ic ad et ar ot llow llowed ed os essi essi such such gadg gadget et in th hall hall will will resu result lt in deba debarr rrin in th cand candid idat at from from exam examin inat atio ion. n. ri
Roll Roll No Centre
ts ipli ipline ne shal shal be
aint aint ined ined at th ti
it en
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of ny
=,
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Gene Genera ra
Apti Aptitu tude de an
a)
hr
IS
c)
'h 'h
a)
c)
z= to a) ~9/4
shya shya
b) -1/3
av
c) 11
d) 9/
ov red? red?
a) 11/5
b) 1013
km apar apart. t. hr
hr
d)
hrs
6)
b)
a)
4 a d 4
d) 0.001
d 3
) 32 32 a
) 54 54 a d 6
16
irection (Q.N
in 12
In thefollowing
question
stud thefigur
an answer (h question
give
Horkey
l\umbc of students playin Hockey Is 5: Nlllllbc of students playin Basketball
37
Basket ball
Wh
po
ma
mb
o f students?
(b)
9 . T h n um b
of
ud nt wh
(a 10
s tu de n
at ea
(e
(b
u de n
(d
(e)
(h)
(d)
11
23
92
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2-5x
C. 12
90
33
p la y w o g am e
76
l - O b se rv e t h g iv e
(d
p la y h oc ke y o f o o tb a
31
13.1f
Cricket
g am e
(e)
1 2. H o w m an y
(d)
p la y v o ll ey ba ll , b as ke tb al l o r f oo tb al l
u de n
(a)
(a)
hr
IR
Ilow m a n
(a
pl ye
(b)
How man (a)
basketball
is (tI)
(e)
s eq ue nc e (b)
II
21 11, 41 18
he va ue of (c
90 17
these
en
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d) 53
a)
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th
and
th
places?
c)21 Direction:
20 Give
Interchanges '+
a) 21.) Give
1.0
b) 8- +4
10
Interchanges x'
d)3:':G.-~=33
th
a)
b)
c)
d)
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23 to 27) ques ions gi en umbe Sy
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as
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(Q.No. 32 to 36) ac question belo here ar hr statemen foll we by Direction: four conclusions' numbered I, II II &J iv. ou av ta he statemen true even ifthey conclusion 32.)
logicall follow(s form th give
Statements
statements
a) ju
Conclusions:
If
If
(c)
I& Vf
b)
III.
IV.
So
locals ar
usin sses Ifo
Conclusions:
I. 111.
(d) 35.)
Only IV follows.
tate ents
a)
om
em lo ee
b) No em lo ee om Conclusions;
re
IS
servants ar
Some servants ar
ur aucrat
ser:vant. as ers. bureaucrat
So
111.
If follows
ll illage Conclusions:
Direction:
ques ions gi en (i
elow
ar
building 1A
em lo ee
re
as er
letter
is/her na e,
respectively. School.
37.}
(d)
can' be determined
(b
Springdale
38.) (a)
39.
Public School
of
Direction:
it Choose th
correc
42.)
alternativ
aba
ba_ab
43.)
bbaa
ab
(d) b b b b _a
c_b
abc
a a
dd
_d bc_ebda ad
(d)
if sentences
eacher ABC hool
hildre
like or gene atio s.
ABC of it
embers
know
today.
ABC
an
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52.) The safety chec of the ne
heel wa perfor ed by th
vehicle, includin an inspection of th brakes an echani
nd hi
No Erro
53.) AIUlough many youn children woul like to have pets most find i! difficul to be ABC responsibl to anothe living creature at such tender age. No Erro
54)J wa only as on that th hockey play ff ABC sessio ha starte today.
in ll ende
55.) Regula exercise an health diet will no only increase bu also improvin
bu he ne
person's energy leve
physical fitness.
56). Th postma assure hi customer that neithe heat no rain were th caus of
a) Multitudinou 58 HYPOCRITICAL a) Forthright 59 DERISION
b) Blemished b) Unorthodo )A
60 FL WE
lD
PART -II (Questions GENERA
61 to 90)
ENGINEERIN
1)C empera ur
houl
re ai
on tant
is
resistivity temperature
high
onductivit
an
lo
high conducti it
an
la ge empera ur
lo
ondu ivit
nd
er
te
eratur
coef icient
lo
ondu ivit
nd high te
eratur
oe icient
O-m
alle
empe at re
O/m
he
10
coeffi ient co fficie
2010
increase remain
same
ergs
60 Kc
(8)
am er
Curren
leakag
ho rs
Shock
(8) above
11
srr
/I
GD
CE SF
ie
flux density
urrent lowing
Plasti Yiel
hrough
he
ondu or
Elasti
limi
limi
Limi of proportionalit
poin
74.)
toughness
maximum shea
an ilev r,
stress
aximum de le tion oc ur
tensil
strength
no shea
tres
wh re in
sz sz
sz
PV;;;; PV ;;;;constant
im
PV" ;;;;constant
12
1\
P GD C - C E
IS
open system homogeneou
clos system
system
heterogeneou
system
79) Oxygen
hydrogen
Chlorine
nitrogen
volume, when Boyle'
la
ha e'
'C
la
1\11
arbo ulphur
nd hydrog
io Have
ulphur
an
hydr ge
nd ox ge
C f: I 0 1 SF
pH 0iling
85
oint ic
Th
ar
er
reac ive.
Galvanizin
Oxidation Reduction
ransttio
metals
Metalloids fire with sunlight
Magnetic Effect
ie
1\
SETN-i\
a. Series Resistance b. Shun Resistance erie apacitan erie Re ista ce 92
it
Shunt Resistanc hunt Ca acitance
p- rn in in er in od is Volt ge series eedbac b. Volt ge shun ee ba ur en hunt feed ac d. ur en erie feedback
a. Infinite source resistance b. moderate source resistance c. Ze sour re ista ce d. ohm resistanc 94 Th
andwid h' Hr is H"
bi i'inar
oded PC
igna fo
rigina
andwid
c. 95 Th
output of
piezoelectri
ig amplitud
96
crysta ha
nd higlli peda ce
tran is or 0/(1
c. (1+
0)
0)
a. 90
c.
90-
'I
'P
15
load
Cl
peil)e'
SF.TN·A
t e c ur r a. holdin curren Junctio curren c. ri ge curr nt re c ur r
rn
Isca
relaxation OSCillatoruses
100) Th Intrinsi standoff rati a. 0« 11 0.5 11 0.5 always 0. c. should 5<
T]
(1\)
<1
101) In single phas full wave regulato feedin curr nt ve on full cycl is lway zero ay be positive or ri'egative c. +Vm/'ltRL d. -Vm/r-RL
a.
resistance In seri
rc 50
reststrv
load th averag
open-circuit voltag of 100V an internal is equlvale ll curren source
with 50
c. 0.5A In aralle with 50
reak ow be
VOlt geof i0V. Tile power dissipatio
in (Rs=200ohm
woul
IL:;;50ma
30Volts
b. 1.5W c. i.0W
16
rene 104) It Is desire to conver 0 rn et 100 0-
2010
SETN-A
Th
mete with an Inlernal resistance of required valu of shun resist nc is
about
() c. 990 100 b.
105) 8inary equivalent of decima 63.75 is a. 11 11 .1
c. 100000.11 d. 1010 10 10
n-~=o
106) Th followin
logi circuit represents
Ful subtracte Halt subtract c. Comparator
107) he si na to qu tizati
is rati Sampling rate Nu be qu ntiz ti levels c. Mess ge si al an wi th te
in
PC
syst
ep nd
on
8.
te
a.
b.
ts
rn
AD 'r-""':;';;'..,.-':"';_,.
11 -,-_1-'-~:"}"""j
(A'B'+AB') b. (A'B+AB'). B'
17
th
I0 SETN 1\
10
he impuls response ro ta t_
th si gl
pole system woul th
00
pproac s-
on
b. At th origin
111) Fo
transmission line th open-circuit an short-circui impedances ar SO resp ctivel Then th ch ract ristic im edance of th line
is
a.
1000 b. 500 c. 250 d. 100 112) In th
a. 2/
100% amplitud c ar r
modulate
signal
If
th tota transmitte
powe
IS
P,
b. 1/3 c. 1/2
d.
1/
13 If RF signal is 00 KH th tp KHz
nd loca wi
scillato freq ency Is 1, 00KHz, then
c. 1,00 KH
114) An amplifier' ai with ut feedback is 10 10 make it scillate th feedback gain (S must be
a. 0.8 b. 0.1
c.
d. 800
15 In icroprocessor, th st re in ck ra Ge eral purpos we
a.
ddress of th
ex instructio
to
xecute
rs
re istrar tp
rf
s i
re :.
18
GD
CT
10
17 Th skin epth (Ii) re :;;;;permeability an cr =conductlvity) (J))l a. to) I' b. Ul fl c) j.J.
re
cy
cr
11 loss less transmissi li is termin te in 00 hm load an is excite by 0MHz source intern resist nc of 500hm. Wh should be th length of th tr nsmissio line fo maxi um powe transfer? b. 1.25 c. 2.5
ro
is a. turnstil ntenna ip le nt nn d. rh mbic
UH
ntenna
20 Op-amp in invertin mode is a. Voltag series feedback Volt ge sh nt feedback c. Curren shun fe dbac Curren series fe dbac 121) Swam in resistance is co nect In seri incr as da pi ke vo se r at ur e ro eliminat erro du to inductio effect Wh
fo
x pr e s i
wn
II f o
fi
sh
with
voltmete in orde to
r?
'.
RL/(R
c.
1+(Rt/R)
124) Th
a.
b.
Laplac
transfor
fo thp.functio
f(t):;
01
S2
c.
d.
St
125) Wh ch
th foll wing ch ract ristic uati
th test wh th li in th ri lf
ro ts of th plane?
8.
b. Nyquis criterion
c. Ruth Hurwit criterio 126) In
am ed system ha ercent ge reasonably good performance?
ver-sh
ca be ra ed
c. d. 127) Th
transfer function T(s)
(s+a) represents
Band-p ss fi te
128)
Insertin late di lectri etwe th pl te capacitor, th en rg st re in th ca acit is increase ielectri co st th at rial is a. 1/ b. 1/25
ar ll late five times. Th
01 179) I h e l i
'>ETN-A
ir IK
lK.n
2KO
a.
microseconds b. 0. milliseconds c. 0. milliseconds d. 0.2 milliseconds 30 Th olle to it er cu -off cu rent Ie e)of to collecto to base cut-of curren (leBo) as a.
CEO CEO:
c.
d.
131)
lcso lcso
I C O : I CB O IeEO:
-a
c e ( 1 +0
Th drain-source output characteristic FE ha a.lus;OatVcs=O ositiv aximum c. los Negative maximu al VGS d. IDS Independen of VG
132}
ra si to is relate
room temper ture
of an N- channe depletio
he curr nt in an in rinsic se icondu to
is du
to b.
33 Th
le tron
utpu V- ch ra eristi
of an enhanc
io region at higher voltages saturation region allowe
vollages 21
en
yp
OSFE
ha
pc; DC
( ) II I
C1:-
SCTl\-A
134)
P = t .o E ( t : 1 ) P=EoE c. P = E 1 e o r , d. P = E l r (E,-1) b.
10
Give plank' constant 10 rn a. 0.18 b. c. 1.43 eV 2.39
6.626
10,4 Js, velocity of light:;: 2.99
rn.
1019 J,
1.43 eV Th
opti al cut-of
av
length
a. isible egio of he pe ru b. in ra ed region of he pe trum ul ra iole egio of th pectru d. fa ultravrolet'reqlon of th spectrum 137) Wlre ound resi tanc ar us a. re isio is esse ti
only
he
Costly equipments ar manufactured 10resistivit
of resultin
uc if
allo will
added in
c.
II
d. t N 1 1 1 1
140) Fo an
-channel FET, avin rain ourc volt ge consta if th Ga ourc voltag is in reased (m re nega iv pinc ff woul oc ur in 22
PGm'-CEI2010
c. Zero drai curren 141)
to th drai
st.: ,,-/
curren
ED when exci ed elec rons ever from co du tion band to alan band he ph no en tili ed is a. Radioactiv recombinatio b. Form tion of phot ns
142)
transistor ha
cu re
gain of 0.99 in he
od
cu re
a. 100 c. 1.01 143) Consider th [allowin statements OS ra sistor th ga ourc
inpu impe ance is
in Of thes
statements correc statement(s) Is lare alon 2 a alone c. and d.
144) Th drif veloci of electron in ilicon ield fo al values of elec ri 8. Is proportional 10 th elec ri b. inde endent of th elec ri ield
ield
values of electric fiel exhibiting negative differential resistance it electric ield allo alue an radually satu ates at higher valu of lectri ield
d. Increa es line rl
145)
P-type ilicon ample, he on en ration of hole is 2.22 iS 10 /cm th ntrinsic arrier on en ration is .5 10 o/cm lectro on en ralion is b.
146)
the
1010/cm fi /crn l5 /cm ci cuit show
belo
be
.3
as
lo
6. rn
il
!'C;IX
CET2010
SET)I-A
be
150
c. 560 147) In BJ with le ;::; IJA, 0;::;0.99, a. 0.01 IJA
c.
1fJA
48 Tw iden ical FETs ac ha ac erized by he ar meters gm an Ar connecte In parallel Th composit FE is then characterize by th parameters a. 9m/2 an 2r b. 9mf2 and 9rl/2 and rdf2 d. 2g and zr, (rd/2) 149)
di ferentia amplifie is nvaria ly
se in th inpu
ag of al
a. CMRR
b. Bandwidt
50
di er ntia amplifie increased a. Emitte resistance b. Collecto resistance
RR an
impr ve
is 151) Negative feedback in amplifiers
a.
b.
pr ve of thes
he SI
ra io
th output at th output
SIN rati
24
by sing an
p-
~L
b.
c. response
2T
c. 4T T/2
a. 11 c. d.
a.
paramete
c. d.
parameter parameter
c.
db 8d 20 db db
c on ti nu o s -t i s ys te ms . a. stability frequency response d . l in ea ri t
158)
a.
two b. three c. four 59
o t Locus
b. bandwidth
d.
delay
-:,\
rGrK'-CCT2010 I :. ·
i\
fect what is th liquid's setpoint 45 ft ft C. 55 ft d. 50 f(
setpoint
a. error
b. deviation
162) What oe Acro ym P& stands fo a. ipin nstrumen esigning ipin nstrumen atio ra in ro es on ro ns alla io ra in d. roportional, nt gral erivativ Contro id 163) ec sk
b. gain
164)
d. offset
temperatur
contro loop
b. Feedback Contro d. Cascad Contro 105) IEC-61131- standard wa develope a. Microprocessor b. Microcontrolle c. Computer d. PLC
166)
167)
fo programmin
..
a. nteg al b. Derivative c. Proportional d. daptiv non-linear ys em is th stem a. whic ob ys principl su erposi io b. whic do no ob principl of su erposi io
168) When
system satisfie
th properties of homogeneit
an additivity
lX
10 NA
9)In th
uation
b.
Fiel
rn
measurement
ti
su
a. DC Voltag b. AC Curren c. 1)
re ue cy
ot ntio et Calc late th a. 40
pr duce mV gl wh th ut
er egre V. IS
of rotati
it sh ft
c. 120 160
72
di ii thermo et re ds fr -1 to ra gu rant to lu mi 2% f.s. et rmin th ossi le temp rature rang wh it in ic te C. a. 88.4 to to 74 C·.. c. 82.2 to to OLTAGE mplifier (wit resistiv lo 173) Calc late th gain 0V. 73.98 dbV b. 36.98 db c. 7.397 dbV 174)
..
s.
b. Piezoelectric crystal
175)
ro
d. None of abov re a, Strain
d)
re
ad .,
176}
,A
a. a.c.
o. motion 177) Reproducibilit of measurements is called Accuracy Pr cision c. inearity
PGDC-Cr:T2010
SETN-i\
'178) Calculate tile
a. 2W c. 3W d.4W 179) Calculat th
18
ai
of
c. 7.397 dbV d. ea co pens tion is
a.
VOLTAG
ai ly
amplifie (wit
se fo
..
b. Thermocouple c. Pizzo-electrical crysta ------ -- --
en of part
_.-._. _._-_-
resistiv
load