KUET 2022 Question Paper M.Sc. IT

FOR KUET EXAM PREPARATION

KUET 2022
Question Paper · M.Sc.
IT
EXAM YEAR TYPE SUBJECT

KUET 2022 Question Paper M.Sc. IT

Notes · Sample Papers · Previous Year Papers · Mock Tests

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sr. No.......1-6-

ENTRANCE TEST!2022
SCHOOL OF'APPLIED SCIENCES AND TECHNOLOGY

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INFORMATTON TECHNOLOGY ,/-----\

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Question Booklet Series I

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Total Questions :

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60
TimeAllowed :
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'70 Minutes Roll No. :

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1. Wliteayour Enhance
Instructions for Candidates :

Test Roll Number in the space provided at the top ofthis page of Question Booklet
and fi up the necessary informarion in the spaces provided on the OMRAnswer Sheet
2. OMR Answer Sheet has an Original Copy and a Candidate's Copy glued beoeath it at the top. While
making entries in the Original Copy, candidate should enswe that the two copies are aligned properly
so that-the entuies made in the Original Copy against each item arc exactly copied in the Candidate's
copy.
3. All entries in the OMR Answer Sheet, including answers to questions, are to be recorded in the Original
m question among the options A. B, C and D and
4. Choose the correct / most appropriate response forcoeach
Copy only.

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darken the circle ofthe apprcpdate rcsponse completely. The incomplete datkened c ircle is not correct ly

la the circle of correcVmost appropriate response. In no case
read by the OMR Scanner and no complaint to this effect shall be entertained

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6. Do not darken more than one circle of options for any question. A question witi more than one darkened
response shall be considered wrong.

7. There will be 'Negative Marking' for wrong answers. Each wrong answer will lead to the deduction
of 0.25 marks from the total score ofthe candidate.
8. Ontythose. candidates who would obtain positive score in Entance Test Examination shall be eligible
ror aomsslot.

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m examination hall. . c
9. Do not make any stray mark on the OMR sheet.

c. ol. Calculators s e m
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and permitted inside be the

s em OMR Answe! must handled carefirlly it should not gfolded l a mutilated in which it
Rough work, ifany, should on blank
be done providerl with the
the question bookl€t.
sheets

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will not be evaluated.
Ensue that your OMR Answer
13. has been signed by the Invigilator and the candidate himself/
Sheet
herseli
14. At the end ofthe examination, hand over the OMRAnswer Sheet to the invigilalor who will first tear off
the ofginal OMR sheet in presence ofthe Candidate and hand over th€ Candidate's Copy to the candidate.
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'rr-*'{----.
. 14.
u1:
ui-:l sLhiraclion oi r I li r. from { : l: '. \vill 6. f t is : ;:: :::----:ci .c-s-
gi-, e :
-
(-{) &ri[i] is sa:e :-r:{-i,
(-\) 171 (B) *(x-1) issame as -,\ : 'I
(B) 192
(C) *(x+i) is same aj \i:-
tc) 215 (D) None ofthe abo\ e
(D) 116
_-r=
'1. Choosethe corect statement a.rJ- :
2. What *ill be the value ofx + X as per idempotent
Iaw? (A) An aulomatic tariable is cre-:=- .- -- .
(A) 0 always function in uhich it is defined i: -.i ::

(B) 1 always (B) An extemal va able is initialisedto u rz-: .
(C) X always ifnot initialised explicitly by the progran
(D) 2X always (C) Automatic variables are visible only in tL-
L is a special cache lhal contains the table fiurction in which they are defined
enrrie s oithose pages that have been most rccently
(D) All the above
u:eJ.
8. A tree is said to be
r-{ ,:,:r13::.:r l.rokaside buffer
possibly thc last, have the ma\imum number of
tB r \1::::_. -:::... Buffer
:-- possible nodes and ifall the nodes at the last 1e\el
ia, D:---: i:
appear as far left as Possible.
(D | .lc. C.::: : -:::
,+. I- u fi.i ri :.
(A) Balanced
address oirte a-a-=a : -:::: ::3
-. =..4.4 -
Pair ? I . :_--_:

(A) Register Addre-is::= \1--.- I -: :r-:, : -
(B) Register lndirecl -{ddres:--:: \1:.; -.- -.--:
=: Sr-n':::'-:::
---
(C) Direct Addressing Mode _

(D) None ofthe above -:r-r:.qt==-:-=---
-'!itt-_- r::- Er Bir=
5. ldentify the incorect statement among !h. ---:
1l= : i:*-:=--.:
_
3r-- r- -
loliowing : -
,-i Sl.-.! --:c:-,:- :: ::i=:l:
(A) #include "stdio.h
(B) TaE-5:.:1 j.--- :: :::-:s=
(B) #include<stdio.l>
(C) ibr(; ); (C) Associa:.\3 :..:1 :-. :i:::-.:.-:.
(D) None ofthe above (D) None of the ar'.*v:

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as 10. Find the corect statement in case of a magnetic t4. ag
Which ofthe following scenarios may lead to an
hard drive I
irrecoverable enor in a database system?
(A) Data movement time = Disk access time +
seek time (A) A transaction Eaites a data item after it is
(B) Data movement time = Disk access time + read by an uncommitted traasactior,
seek time + rotational delay
(B) A transaction reads a data item after it is
m
(C) Disk access time = Data movement time +

m (C) A traNrction reads a data item after it .isc
o
read by an uncommided lransactior

o
seek time
(D) Disk
.c - Data movement ume +
written by committed transactionse
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accesstime

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s strength to the rcsistance glaafter it is
seek time + rotational delay

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a

(D) A transaction reads a data aitem
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11. The loss of signai due
ofthe transmission medium known is as :
written by an uncommitted transactron
(A) Attenuation
(B) Distortion 15. Choose the conect statement among the
(C) Noise following :
(D) Decibel (A) Every relation in 3NF is also in BCNF
12. Choose the incortect statement out of the
(B) A relarion R is in 3NF iferery non-prime
following :
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(A) The attenuation is less in coaxial cable than attribute of R is fully functionally dependent

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in twisted-pair cable every key ofR

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(B) The attenuation increases sharply with
l pair (D) No relation
(C) Every relation in BCNF is also in 3NF

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increase in frequency in oftwisted
case
cable in both BCNF and 3NF can be

(C) Midowaves are used in unicasting t6. The failure ofa system development projecr does
(D) Electromagnetic noise cannot affect fiber- not depend on :
optic cables
(A) Size ofthe company
13. Choose the correct statement out ofthe following :
(A) A Tuple Relational Calculus query rs (B) Inadequate user involvement

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defined to be expression of the form (C) Failue ofsystems integration

m in formula p c. o
c. o(B) A Tuple variable is a variable that ranges 11. Visual C# is sem
{Tlp(T)}, where T is the only free variable
(D) None ofthe above
the

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:

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over the values in the domain of some (A) Procedure
ag athibute
(C) Natural join guarantees that the result does (B) Event-DrivenProgranrning

not have two fields with the same narne (C) Both (A) and (B)
(D) All the above (D) None ofthese

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18. Choose the correct statement among the
following :
(A) Fur
(A) We carl use a rastet scan method to rcnder a
vector graphics and vice versa (B) Leather
(B) We can use a vector scan method to render (c) Hoof
a raster graphics but camot use a mstel scan
method to render a vector graphics @) Feather
(C) We can use only raster scan method to rcnder Root word means doctdne, system, manner,
a raster graphics and oi y vector screen
condition, act and characteristic. It has the qualily
method to render vector graPhics
of enlargement, and it carries you from the
(D) None ofthe above
19. Wlich ofthe following is not a colour model ? particular to the general, fiom the individual to

(A) RGB the mass.
(B) K',Iz (A) rty
(c) cMY
(B) isrt
(D) ABC
20. Int€rlacing is pdmarily used with : (C) sion
(A) Slower refteshing rates (D) None ofthe above
(B) Faster refreshing rates
25. Choose the word which is most nearly the same
(C) Lower resolution
in meaning as word CONNOTES :
(D) Higher resolution
In Q21 below, conkin an id.iont Fout possible (A) Helps
mesnings of the liom ate pro|ided Select the one (B) Connms
which best erytrcsses the medning oJ the idiorrL
21. It was supdsing that she looked quite pretty at (C) ftnpli€s
close quarte$ : (D) Follows
(A) Very near
In Q 26 belo ,, hom the given wotds select the ona
(B) Goverrunent quarlels
which is most apptopiate so that the sentence no)
(C) Close confinement
(D) Close examination only makes sense, but k grammatit\lly cofiecl'

22. A person who collects or has a great love of 26. The good is often with the bones.
books :
(A) Philophile
. (A) Fleshed
(B) Exhumed
(B) Bibliophile
(C) Bibliologist (c) Interred

(D) Misotogist (D) covered
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as 27. Choose the word which is most opposite ag
in
' meaning as the word DEpLOMBLE
:
(A) Laudable
(B) Outsradiry
(C) Memonble

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(D) Unforyettable

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In Q28 below, which of the phrqses given (A) 6

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below the

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set te ce should tephce the phroses (B) 7
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pfintu.l
e
in bold

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4)pe to moke the sentehce

a
(c)
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28.
a
The speaker
highlighted contributon ofwomen
the (D) e
for britrging about socialchanges :
32. The gaph below gives
(A) For bringing in the percent ofpopulation

(B) In bringing about belowpoverty line in six states and
the prcportion
ofmales and feqales.
(C) h bringing of
(D) No correction required Proportion of Males
29. A, B, C, D, E, F, G and H are standing Percetrtage and Females

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in a row

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State below
c
facing North. B is not neighbou

.
of c F is to the Below Above

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mmediate dght ofc C is not at Poverty line

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the exueme end.

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A is sixth to the ieft ofE. H.is sixth
l
Line
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to the right Line

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ofC. Who among the following
(A) AB
neighbours
are ? M MF
12 3 2
(B) CA 15 5 7
(c) FH c 4 5
(D) CG D 26 I 2

30. In a class Sam is Enked 76 fiom the E l0

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top, Victor

c. op*fri* foi th"
F

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is ranked 156 fiom the top 32 2
and 2l.,ftom the 3

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bottom in the same class. What Ifth" numbet of-al"s-elow

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is Sam,s rank from

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the bottom ? stale B is 500. what is the rolal populalion

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ot thal

la (B)
state ?

ag 28th
(A) 6000
(C) 29rh (B) 7000
(c) 8000
(D) None ofthese
(D) 14400
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Page 5 of 9

the svmboh
statements followed
In the follou,ing question (Q35)
In Q 33 below, therc are three
used with the following 'edntng
I' III and IU Redd =, / atrd - \re
byfow conclusions numbercd '
P + Q mes s P is grcater
than I
decide rehich of the
all the conclusiorts a d then p * Q means P k either gredter than or equal
the given
gieen concltlsions togically follores lrom
toQ
sfutements'
P = Qmedns P is eq altoQ
33. Statements: thqn Q
P / Qmeons P is smaller
All books are noles' P - Q menns P is either sm\llcr
tlfin or equdl

Some notes are Pencils toQ
Now in the following
question' 4'ss ming the gi'en
No Pencil is PaPer
which of the two
statement to be fiue' find
Conclusions : given below them ts/are
conclusions I Lnd II
l. Some notes are books dertn elY true.
lI. SomePencils are books 3 5. Stateme :
I. Some books are PaPers M/N,P*Q,P+N
Conclusions I
IV. No book is Paper
I, N+Q
(A) OnlY I follows
II. N-Q
(B) only I and either lll or lV follow (A) OnlY I is true
(C) Either Ill or lV foUows (B) OnlY II is fiue
(D) OntY I and lII follow (C) Neither I nor II is true
P#Q means (D) Both I and II are true
34. If P$Q means 'P is brother of Q" is w tten
'P is mother of Q', and P*Q means
'P is daughter 36. In a certain language' the word APPLE
word PLAfED be
? as BQROJ How will the
ofQ', then who is the father in'A#B$C*D'
w tten in that aode language ?
(A) A
(A) QMC)KM
(B) B (B) QMDWKM
(c) c (c) QMCWJL
(D) D (D) None ofthe above

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as 37. Sam has 2 parents, 4 grandparcnts, g great ag
- gandparents and so on. Assuning that there 41. lfx'/ .t 3x + 3 = 0, rhen tlrc value of , rL
are (x._5x+3)
20 years to a generation, how many ancestors did
will be :
Sam have 400 years ago ?
(A) 1/8
(A) 2097t48 (B) -ll8
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(B) 2097150 (c) -3l8

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(c) 1097148
. e
(D) None ofthe above
(D) 1097150
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Choose the iDcorrect statement among the

l a
38. If the numeretor ofa ftaction is increased by 2
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IOUOWTtrg :

and the
a
denominator is increased by l, the ftaction A quadratic equation ax, + bx + c = 0 has .
(A) No ieal roots, if b2 - 4ac < 0
becomes 5/8 and if the numerator of tle same
ftaction increased by 3 and the denominator is (B),Two distinct real roots, if b,
- 4ac < 0
increased by l, the fraction becomes 3/4, Find (C) Two equal real roots, if b2 - 4ac = 0
the fraction. (D) None ofthe above
()i7 43. The coefrcieqt ofthe middle tenn in the Binomial

om2160
c. (A)
(B) 3/7 expalsion of(5 + 6x)1 is: h
I

em (B) 3240
'" 4)" 4t7
(D) s/7
l a s
a g is
39. The average age of p, e and R ar present (c) 5400
26 years. IfR is 6 ye8$ older than p, how old is (D) 6400
44. Find the value ofx ifloeo(x,
Qnow? -1) - logo(x _ t; = Z :
(A) 28 years (A) 3
@) 32 years (B) e
(C) 18 years (c) 15
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(D) 16
m
cothe sum of first 30 tems of the se es:
@) None of the above
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45. Find the Cartesian equations ofthe lines that pass

s
40. Find
em la
through the odgin ad (2, -6, g) :

s
la (A) -195 rA\ x= Y =zag
27,24,21, t8,15...

ag @) _29s

(c) 395 '-' 2 -6 I
(D) -495 \C) x=-3y = 4z
@) 2x= -4y = 8z
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what is the value of tan A ?
with centre (4' '2) and 50' If cos A = 6/?, then
circle
46. Equation of the (A) 0
passing througir (6' 12)
is :
(B) 13i.i6
(A) x'z+Y'+4x-2Y-60:0 (c)',J13/6
(B) x'+Y'?-4x+2Y-60=0 @) 'ls/2 among the
(C) x'+Y'?+8x-4Y-180=0 It. tfroo"" rlt" co ect statement(s)
0
(D) x'1 +Y' - 8x + 4Y- 180 = followtng :
exists only if that
47 The {ormula for calculating rhe.lransformed <el f"u"tt" of a function
'' o I rorarion is
tt glven by : firnction is not a bij ection
only if that
""-arou"" "use
+ 0) (B) Inverse of a function exists
(A) x' = r cos(O + e); Y' =r sin(0 firnction is a bijechon
cannot be a
@) x' =rsin($+ 0); Y' =r
cos({+0) (C) lnverse of a bijection finction
bijection
(C) x' =r cos($ - 0);Y' = r sin(0-0) (D) None ofthe above
r cos (O - 0)
@) x'= r sin (Q - 0); Y'= is an example ot
12"
applying rotation .., !+u")=Li ilx-
48. Find the transfomed point affer
"' at ax
(4' 3) :
at 45" on a Point (A) Linear equation of order 1
order 2
( | 7)
p'=Fr,E) iB; Non-Lineat equation of
(A) (C) L rear equation oforder 2
I
(D) Non-Linear equation of order
(7 r) Sf, Wni"f, of the following
is not a measure of
(B) P'=Fr,f,iJ
dispersion ?
( | ?) (A) Range
(c) P'=rfr,EJ (B) MeanDeviatron
(C) Mean
(D) Quartile Deviation
r,'=[8,-+J S+. tt is tnown ttrat 100
lites ofwater have been
potluted with 106 bacteria lf
1 cc of water ts

49. Ifx cos 45. =ytan 60",
flnd the v"lt"
"f
j probability that the sample
dravn off, what is the
is not Potluted ?
(A) 216
(A) 0 000706
(B) 36
@) 0.000156
(c) 2 (c) 0.00006s
(D)G (D) 0 00004s

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as 55. Two events A and B aie said to be mutually 58. a g
A matdx A is said to have a rank r if :
exclusive when :
(A) At least one minor ofA of order r is rton-
(A) Happening of B does not influence rn any
zeto
way the probability ofhappening ofA
(B) Through the occunence ofone ofthem the (B) All minors ofAoforder (r +l) are zero
(c) Both (A) and (B)
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other event cannot take place

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(C) The happening of B influences in any way
.
(D) None ofthe above

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the probability ofhappening ofA

emred balls and 4 black balls and s
59. A function f(x, y) is said to be a homogcneous

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(D) None ofthe above

a s functiol ofilegree n if:
a g
another l contains
g
56. A bag contains 5

a are drawn ftom bag. What is the @) (kx, ky) = k f(x, y)
bag balls
2 red and 7
black balls. (A) f(cr, ky) = k(x, y)
Two balls each
probability that both balls are red ?
(c) fQa, ky) = k"f(x, y)
(A) 10/81
(B) 7/r8 @) (la, ky) = nkf(x, y)
(c) 7/69 60. What is the domain offimction cosec x ?

(A) Set ofall real numbers
om(B) Set ofall real numberc except nr where n is
(D) 1/9

.c
57. For a square matrix A = [aul if au = q for all
values ofi and j, then A is known as :
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s
zerc or any positive integer
(A) Singular Matrix
g l a (C) Set ofall real numbers excepl nn wherc n is
(B) Scalar Matrix
(C) Syrnmehic Matrix
a zero or any intege! positive or negative

(D) Square Matrix @) Cannot be ascertained.

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