1. The document contains information about multiple choice questions related to computer science and technology. 2. It provides 14 questions with 4 multiple choice answers each, testing knowledge on topics like binary, hexadecimal, hardware, programming, and algorithms. 3. The questions are in Sinhala and assess technical computing concepts.

1. 1 | Mahesh Kodituwakku (BTech-ICT,MCTS,MIEEE, Certificate in ICT(AIT-Thailand)National Dip
in Teaching (Merit)
f;dr;=re yd ikaksfõok ;dlaIKh
» m;%h
 m%Yak ish,a,g u ms<s;=re imhkak'
 oS we;s ms<s;=re w;ßka jvd;a ksjeros ms<s;=re f;dard imhd we;s fldgq fld<fhys ^1& ^2&
^3& fyda ^4& hk jrK j,ska f;dard ta u; l;sr ,l=K fhdokak'
01' mß.Kl b;sydifhys isÿ jQ fjkialï .ek f;dr;=re /ialrk fiõjkaÈ mß.Kl
hq.h iu. jevs jQ yd wvq jQ ,laIK .ek j.=jla ilia lrhs' fuys wvq jQ ,laIK
f,i igyka úh yels foa oelafjk ms<s;=r l=ulao @
1& m%udKh" ñ," fõ.h
2& ñ," m%udKh" .nvd Odß;djh
3& m%udKh" úÿq,s mßfNdackh" ñ,
4& úÿ,s mßfNdackh" r;aùu" fõ.h
02' ÿria: fi!LH /ljrKh u.ska l< yels mshjrla olajd fkdue;s ms<s;=r jkafka"
1& ffjoH Wmfoia ud¾..;j ,nd.; yelsùu'
2& ffjoHjrekag ÿria: mqyqKqj ,nd oSug fhdod.; yelsùu'
3& ffjoHjreka wka;¾cd,h yryd fjkalrjd .; yelsùu'
4& ÿria: Y,Hl¾u isÿ l< yelsùu'
03' wdlD;s m;%" pl%f,aLk yd .eiÜ m;%h wka;¾cd,h yryd ,nd .ekSu ''''''''''''''''''
,efnk B rdcH (e-government) fiajdjls'
1& mqrjeishkag
2& fjk;a rdcHj,g
3& jHdmdrj,g
4& fiajlhkag
04' mß.Kl moaO;sj, olakg ,efnk os.=ld,Sk u;lhkag WodyrKhls'
1& iiïNdù msúiqï u;lh
2& oaú;Sl u;lh
3& frcsiag¾ u;lh
4& jdrl u;lh

2. 2 | Mahesh Kodituwakku (BTech-ICT,MCTS,MIEEE, Certificate in ICT(AIT-Thailand)National Dip
in Teaching (Merit)
05' kQ;k mß.Klj, oDV;eá Ndú; lsÍu fjkqjg >k ;;a;ajfha Wmdx. Ndú;d lsÍug
n,mdk fya;=jla fkdjkafka"
1& tallhla ;ekSug hk msßjeh wvqùu'
2& fõ.j;a ùu'
3& ydksùug we;s wjOdku idfmaCIj wvqùu'
4& o;a; lshùfï fõ.h jeäùu'
06' ls%lÜ msáhl ,l=Kq mqjrej i|yd jvd;a .e<fmk ;sr j¾.h jkafka"
1& wdf,dal úfudapk vfhdav ixo¾Yl (LED)
2& øj iaMál ixo¾Yl (LCD)
3& lef;dav lsrK k< ixo¾Yl (LRT)
4& tal j¾K ixo¾Yl (Mono)
07' kej; ,súh yels .s.d nhsg 4'7 l ixLHdxl ;eáhl Odß;djfhka 50] la msÍ ;sfí'
tys my; f.dkq 3 .nvd lsÍug .sydks woyia lrhs'
o A f.dkqj 1024 MB
o B f.dkqj 2000 MB
o C f.dkqj 512 MB
ñka ksjeros m%ldYh l=ulao @
1& A, B, C f.dKq ;=ku fuys .nvd l< yel'
2& A yd B f.dKq fol fuys .nvd l< yel'
3& A yd C f.dKq fuys .nvd l< yel'
4& B yd C f.dKq fuys .nvd l< yel'

3. 3 | Mahesh Kodituwakku (BTech-ICT,MCTS,MIEEE, Certificate in ICT(AIT-Thailand)National Dip
in Teaching (Merit)
08' ld,h;a iu. mß.Kl moaO;sj,ska bj;aj .sh flfjkshla fkdjkafka l=ulao @
1& iudka;r flfjksh (Parallel Port)
2& PS/2 flfjksh
3& fYa%Ks.; flfjksh
4& HDMI flfjksh
09' wêfõ.S ud¾.hl tla milg muKla (One way) jdyk Odjkh l<yels f,i ud¾.h
ilid we;s wjia:djla o;a; ikaksfõokfha§ Wmud l< yelafla" ljr o;a; iïfm%aIK
úêhlgo @
1& mQ¾K oaúm: o;a; iïfm%aIKh 2& w¾O oaúm: o;a; iïfm%aIKh
3& talm: o;a; iïfm%aIKh 4& iudka;r.; o;a; iïfm%aIKh
10' 43 oYul ixLHdj BCD wxlk l%ufhka ±lajQ úg ms<s;=r jkafka"
1& 101011 2& 1010011 3& 01000011 4& 10000011
11' 4038 wIaGuh ixLHdj i|yd .e,fmk Iâ oYul ixLHdj jkafka l=ulao @
1& 10316 2& A2716 3& 19316 4& 1316
12' A i|yd .e,fmk weials fla;h 1000001 kï 10000111000011000010 u.ska ±lafjk
jpkh l=ulao @
1& CAT 2& CAN 3& BAC 4& CAB
13' WIaK;ajh jeäùu 1 f,i o wdf,dalh fkdue;s ùu 0 f,i o y÷kd.kakd wxls; oajdr
mßm:hl wdf,dalh ;sfnk úgl§ WIaK;ajh jeäjQ úg iSkqjla kdojk mßÈ ilid
we;' fuu wjia:dfõ WIaK;ajh A f,i o" wdf,dalh B f,i o" .;fyd;a m%;sodkh
i|yd .e,fmk w.hka ksrEmKh jk ;d¾lsl oajdrh jkafka"
1& 2&
3& 4&
A
B
AA
A
B
B
B
X
X
X
X

4. 4 | Mahesh Kodituwakku (BTech-ICT,MCTS,MIEEE, Certificate in ICT(AIT-Thailand)National Dip
in Teaching (Merit)
14' my; § we;s ix.Dys; mßm:fhys A yd B wdodk ,ndÿka úg ,efnk m%;sodkh .ek
ksjerÈ m%ldYh l=ulao @
1& A yd B wdodk 1 yd 0 jk úg C ys m%;sodkkh 0 fõ'
2& C ys m%;sodkh 1 jkafka A yd B ys wdodk w.hka iudk jk úg§h'
3& A yd B wdodk ms<sfj,ska 0" 1 jk úg C ys m%;sodkh 1 la fõ'
4& A yd B m%;sodk 1 jk úg C m%;sodkh o 1 fõ'
³ my; me;sreïm; weiqßka wxl 15 - 16 m%Yak j,g ms<s;=re imhkak'
A B C D
1 35 25
2 40 10
3 50 20
4 10 30
5
15' C1 fldaIfhys = A 1 + B$1 f,i ,shd th C2 g msgm;a l< úg ,efnk ms<s;=r
jkafka"
1& 50 2& 65 3& 60 4& 75
16' C1 fldaIfhys ,shk ,o iQ;%h C4 g msgm;a l< úg tys o¾Ykh jk iQ;%h jkafka
l=ulao @
1& = A1 + B$4 2& = A4 + B$4 3& = A4 + B$1 4& = A1 + B$1
A B C D E F
GHIJKL

5. 5 | Mahesh Kodituwakku (BTech-ICT,MCTS,MIEEE, Certificate in ICT(AIT-Thailand)National Dip
in Teaching (Merit)
17' my; me;sreï mf;ys D1 fldaIfhys = COUNT (A1:A5 , C1:C4) f,i ,shd Odjkh
l< úg ,efnk ms<s;=r jkafka"
1& 7 2& 9 3& 14 4& 12
A B C D
1 35 43
2 43 39
3 29 Orange
4 Apple 50
5 30
6
18' joka ieliqï uDÿldx.hla yryd ilik ,o fþo lsysmhl we;s f,aLkhl ish¨u fþo
tljr f;dard.ekSu i|yd l<yels wdldr lsysmhla my; ±lafõ'
A - Ctrl + A h;=re tljr tîu'
B - jpkhla u; f;jrla la,sla lsÍu'
C - jdlHfha m<uq jpkfha wdrïNh la,sla fldg f,aLkfha wjidkh f;la we£u'
ñka by; l%shdj,sh l<yels ksjerÈ l%u$ l%uh jkafka"
1& A muKs' 2& A yd B muKs' 3& A yd C muKs' 4& by; ish,a,u ksjerÈh'
³ my; § we;s iïnkaOl wdldrfha o;a; mdolh weiqßka wxl 19" 20 m%Yak j,g ms<s;=re
imhkak'
mdGud,dj YsIH j.=j
Course_ID Course Name Student ID F_Name L_Name Course_ID
A004 Accounts 001 Sarala De Silva A005
A005 Computing 002 Nimal Perera A006
A006 History 003 Kavin Gunawardana A004
A007 Short Course 004 Vikum De Silva A006
19' fuys wd.ka;=l h;=r jkafka"
1& mdGud,d j.=fõ we;s Course_ID h' 2&YsIH j.=fõ we;s Student_ID h'
3& YsIH j.=fõ we;s Student_ID yd Course_ID h' 4&YsIH j.=fõ we;s Course_ID h'

6. 6 | Mahesh Kodituwakku (BTech-ICT,MCTS,MIEEE, Certificate in ICT(AIT-Thailand)National Dip
in Teaching (Merit)
20' fuu o;a; mdolfha mdGud,d yd YsIHhd we;s w;r iïnkaO jkafka"
1& tll tal ^1 . 1& 2& tal nyq ^1 . m&
3& nyq nyq ^M . N& 4& nyq tal ^M . 1&
21' my; ±lafjkafka meial,a mß.Kl NdIdj fhdod.ksñka ,shk ,o jevigykl
fldgils'
A - Program Find_Number (Input, Output);
B - var number : integer;
fuu A yd B LKav foflys ±lafjk j,x.= y÷kajk jkafka"
1& Program, number 2& Find_Number, Var
3& Find_Number, number 4& input, integer
22' fufyhqï moaO;s j, Ndú; jk wkql%ñl m%fõYh yd iiïNdù m%fõYh .ek lshfjk
jdlH w;ßka jvd;a ksjerÈ m%ldYh l=ulao @
1& pqïnl má wkql%ñl m%fõYh Ndú;d lrhs'
2& oDV;eáfha D:/ f.dkqjg msúiSfï§ wkql%ñl m%fõYh Ndú; fõ'
3& ix.; ;eá yd ixLHdl nyqúO ;eá j, by; l%u folu Ndú; fõ'
4& j¾;udkfha § fufyhqï moaO;s j, nyq,j Ndú; jkafka wkql%ñl m%fõYhhs'
³ my; § we;s .e,Sï igyk weiqßka wxl 23 yd 24 hk m%Yak j,g ms<s;=re imhkak'
23' fuu .e,Sï igyfkys 5 wdodkh l< úg o¾Ykh jk m%;sodkh jkafka l=ulao @
1& 1 2& 0 3& -1 4& 2
Input Number (Number as N)
If
N > 0
Display N
N = N - 1
End
No
Yes

7. 7 | Mahesh Kodituwakku (BTech-ICT,MCTS,MIEEE, Certificate in ICT(AIT-Thailand)National Dip
in Teaching (Merit)
24' by; .e,Sï igykg wod, jHdc fla;h jkafka l=ulao @
1& Input Number (Number as N) 2& Input Number (Number as N)
While (N < 0) do Repeat
N = N - 1 N = N - 1
End while Until (N <= 0)
Display N Display N
End. End.
3& Input Number (Number as N) 4& Input Number (Number as N)
While (N > 0) do Repeat (N > 0)
N = N - 1 N = N - 1
End while Until End
Display N Display N
End. End.
25' my; meial,a taludk wrdj y÷kd.kak'
Number _list =
ta i|yd ,shd we;s meial,a jevigyfkys fldgfiys A yd B ysia;eka i|yd .e<fmk
ms<s;=r f;darkak'
Program Name_list_Array;
Var number_list : array of integer ;
n : integer ;
Begin
number_list [0] : = 10 ;
number_list [1] : = 15 ;
number_list [2] : = (A);
number_list [3] : = 30 ;
number_list [4] : = (B);
1) number_list [0] + number_list [1] ; 2) number_list [0] + number_list [1] ;
Number_list [0] + number_list [3] ; number_list [1] + number_list [3] ;
10 15 25 30 45
6

8. 8 | Mahesh Kodituwakku (BTech-ICT,MCTS,MIEEE, Certificate in ICT(AIT-Thailand)National Dip
in Teaching (Merit)
3) number_list [0] + 15; 4) [10] + [15] ;
Number_list [1] + number_list [3] ; number_list [3] - number_list [0];
26' my; ±lafjk m%ldY w;ßka idjoH m%ldYh jkafka l=ulao @
1& l%uf,aLkfha § Ndú; jk úl,am m%fõY l%uf,aLk mervhsu kï fõ'
2& l%uj;a mshjr j,ska iukaú; úu mámdá.; NdIdjkaf.ka ,shk ,o jevigyka j,
±lsh yel'
3& wjYH foa mejiSu (Saying what you want) m%ldYl l%uf,aLk j, ,CIKhls'
4& Pascal hkq msgm;a f,aLk (Scripting) j¾.fha mß.Kl NdIdjls'
27' fjí wvúhla ;kd.ekSu i|yd meñKs wfhla yg Bg .e,fmk wdldrfha wkqrejla
;kd o¾Ykh lr wjYH;d ,nd.ekSu ye¢kafjkafka ljr kulskao @
1& kshÈ Ndú;h 2& uQ,do¾Y Ndú;h 3& m%Yakdj,s Ndú;h 4& ksÍCIKh
28' moaO;shla ks¾udKh lsÍfuka wk;=rej mßYS,lhla úiska lrkq ,nk mÍCIdj
ye¢kafjkafka ljr kulskao @
1& moaO;s mÍCIdj 2& iuia: mÍCIdj
3& tall mÍCIdj 4& m%;s.%yK mÍCIdj
29' Èhwe,s wdlD;sh iïnkaOfhka <uqka ;sfofkl= lrk ,o m%ldY 03 la my; ±lafõ'
;reIs - wjYH;d fyd¢ka y÷kd .ekSu wdrïN mshjf¾ § isÿùu fuys
,CIKhls'
bkaÿ - moaO;sfha wjika ks¾udKh ±l.ekSug fuys wjika wÈhr olajd
n,disàug isÿùu wjdishls'
lú÷ - fuys tla mshjrla wdrïN lsÍug Bg fmr mshjr wjika lrk ;=re
n,d isáh hq;= ke;'
fuu m%ldY w;ßka ksjerÈ m%ldY jkafka"
1& ;reIs yd lú÷f.a m%ldYhka h' 2& bkaÿ yd lú÷f.a m%ldYhka h'
3& ;sfokdf.au m%ldYhka h' 4& ;reIs yd bkaÿf.a m%ldYhka h'

9. 9 | Mahesh Kodituwakku (BTech-ICT,MCTS,MIEEE, Certificate in ICT(AIT-Thailand)National Dip
in Teaching (Merit)
30' http : // www . donets . lk / gceol / ol.html.
fuu taldldr iïm;a ksYapdhlfha A isg E olajd fldgia j,g wod, kï my; ±lafõ'
tajd ±lafjkafka wkqms<sfj,ska fkdfõ' tajd ksjerÈ ms<sfj,g ieliQ úg ,efnk
ms<s;=r f;darkak'
1& iïm;a mj;sk ia:dkh 2& kshudj,sh 3& jiï kduh
4& fiajdj 5& by< jiï kduh
1& A - 2 B - 1 C - 3 D - 5 E - 4 2& A - 2 B - 4 C - 3 D - 5 E - 1
3& A - 2 B - 3 C - 4 D - 5 E - 1 4& A - 2 B - 1 C - 4 D - 5 E - 3
31' Onedrive, icloud yd gdrive hkq ckm%sh ud¾..;j o;a; .nvd l<yels j,dl=¿
mß.Kl fiajd lsysmhls' fuu wjia:dj ye¢kaùu i|yd Ndú; jk ku jkafka"
1& Iaas 2& Pass 3& Saas 4& Spam
32' .%dmslhl j¾K 256 la Ndú; jQ w;r tys tla mslai,hla .nvd lsÍu i|yd wjYH jk
ìgq m%udKh (Bits Per Pixel) úh yelafla"
1& 16 2& 4 3& 128 4& 8
33' my; m%ldY w;ßka ksjerÈ m%ldYh jkafka l=ulao @
1& Y%jH má.; lsÍfï uDÿldx.hla yryd tys má.; lsÍfï fõ.h md,kh l< yelsh'
2& .%dmslhka ixialrKh lsÍfï§ ld,rduqj .%dmsl ixialrK uDÿldx. j, jeo.;afõ'
3& ,efida fuj,u Ndú; lr ´j,dldr yevhla muKla f;dard .; yel'
4& wxls; .%dmslhl uQ,sl ;ekqï tallh jkafka j¾Khs'
34' fjí msgqjl we;=¿ lrk ,o jpkhla ol=Kqmi isg jïmig .uka lrùu i|yd Ndú;
l< yels HTML Wiq,kh jkafka l=ulao @
1& < em > 2& < sup > 3& < marquee > 4& < s >
35' úNd. wxlhla we;=¿ fldg fnd;a;ula tnQ úg m%;sM, o¾Ykh lsÍu i|yd ks¾udKh
lrk ,o fjí wvúhla (A) f,i ye¢kafjk w;r ta i|yd (B) jeks
NdId Ndú; fõ' fuys (A) yd (B) i|yd .e<fmk joka jkafka"
1& iaÓ;sl" Pascal 2& .;sl" C
3& .;sl" Php 4& iaÓ;sl" Php
A B C D E

10. 10 | Mahesh Kodituwakku (BTech-ICT,MCTS,MIEEE, Certificate in ICT(AIT-Thailand)National Dip
in Teaching (Merit)
36' ;u jHdma;s f,aLkhla i|yd ud¾áka úl%uisxy uy;d úiska rÑ; lD;shl we;s
fldgila ,nd.ekSug foõÿKq woyia lrhs' fï i|yd Tyqg Ndú; l< yels .e,fmk
l%uhla fkdjkafka l=ulao @
1& Wmqgd ±laùu (Citing) 2& f.kyer ±laùu (Quoting)
3& fhduqj ±laùu (Referencing) 4& msgm;a lsÍu'(Copy)
37' n,dfmdfrd;a;= fkdjk úÿ,s ì|jeàï j,ska mß.Kl moaO;s wdrCId lsÍu i|yd Ndú;
l< yels Wmdx.hls"
1& wkjr; n, iemhqu (UPS) 2& oDV .sks mjqre
3& i¾ck wdrCIl (Surge Protector) 4& Wmia: msgm;a ;nd .ekSu'
38' wjHdc njla fmkajñka mß.Kl moaO;shg msúi mß.Kl moaO;sj,g ydkslrk fnda
fkdjk j¾.fha ydkslr jevigykls"
1& mß.Kl ffjri 2& mß.Kl j¾ïia
3& fg%dacka wYajhd 4& fndÜia
39' ;u iudccd, .sKqu jeks ;j;a jHdc .sKqula ;kd we;s nj uOqls lshhs' uOqlsg fï
i|yd Woõ ,nd.ekSug jvd;a .e,fmk wdh;kh f,i Tn i|yka lrkafka ljrlao @
1& 1919 ^rdcH f;dr;=re flakaøh&
2& Y%S ,xld m%ñ;s ld¾hdxYh
3& Y%S ,xld yÈis mß.Kl iQodkï ixioh (CERT)
4& kS;s iyk tallh
40' my; m%ldY w;ßka bf,lafg%dksl wmøjH l<ukdlrKh fldg mßir ydks wju
lsÍug l<yels mshjr$ mshjrla ljr m%ldYh$ m%ldY j,skao @
1& bf,lafg%dksl wmøjH úh yels Wmdx. wkjYH mßÈ ñ,§ .ekSfuka je,lSu'
2& yels iEu úgu bf,lafg%dksl Wmdx. kej; kej; w¿;ajeähd fldg Ndú; lsÍu'
3& w¿;ajeähd l< fkdyels bf,lafg%dksl Wmdx. kssis f,i m%;spl%SlrKh lsÍu'
4& by; ish,a,u

11. 11 | Mahesh Kodituwakku (BTech-ICT,MCTS,MIEEE, Certificate in ICT(AIT-Thailand)National Dip
in Teaching (Merit)
ms<s;=re