rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h ud;r rdyq, Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College Matara Rahula College - Matara

rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq,

jsoHd,h - ud;r rdyq, jsoHd,h - ud;r Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College – Matara

m
4'

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6'

1'

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2'

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i;=kaf.ka ñksidg fndajk frda.hlg WodyrKhls"

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1'

meh 02 hs One hour

1'

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13 fY%aKsh Grade 13

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osjd os. ueksugh

2'

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3'

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4'

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5'

wdf,dal ;Sj%;djh ueksugh

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2'

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3'

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4'

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5'

wdf,dalh iy îcfha f;;uk m%udKh

1

7'

ld¾ñl úma,jfha isg ñksid úiska mDÓú jdhqf.da,fha ksoyia lr we;s CO2 iy wfkl=;a yß;d.dr jdhq m%udKh by< hdu ksid tu.ska r|j.kq ,enq w;sf¾l ;dmh u.ska foaY.=Khg n,mEula we;' fuu n,mEu kï lrkqfha"

8'

9'

1'

t,aksfkda n,mEu f,ih

2'

,dksfkda n,mEu f,ih

3'

iajNdúl yß;d.dr jeiau f,ih

4'

iajNdúl yß;d.dr n,mEu f,ih

5'

bjeä yß;d.dr n,mEu f,ih

le,aishï w;HjYH Ydl fmdaIlhla f,i i,lkq ,nkafka th" 1'

ffi, ì;a;sj, ix>Glhla jk ksidh

3'

weuhsfkda wï, j, ix>Glhla jk ksidh

4'

iy tkaihsu j, ix>Glhla jk ksidh

5'

ADP yd ATP j, ix>Glhla jk ksidh

yß;m%o ix>glhla jk ksidh

mfia jhkh je,s iys; nj YsIHfhla ksÍCIkh lf
m

wvx.= úh yels Lksch jkafka" fvd,uhsÜh

2'

lafjdaÜiah

3'

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4'

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5'

f*,aiamd¾h

.co

1'

mfia iajdëkj cSj;aúfuka khsg%cka ;srlrk iajdhq nelaàßhdjla jkafka" 1'

rhssfidaìhu

3'

laf,daiag%sähï

5'

khsfg%dnelag¾

wa

10'

2'

2'

weifgdnelag¾

4'

ihfkd nelaáßhd

ha

mdxY= c,h ms
vib

B. .=re;ajdl¾Ikhg tfrysj mfia by
12'

13'

flaIdl¾YK c,fha ,CIK jkqfha" 1'

A,B,E

2'

A,B,C

4'

B,C,D

5'

A,C,D

3'

A,D,E

3'

A,E

.=re;ajd¾IK c,hg wod< jkafka" 1'

B,F

2'

C,F

4'

A,F

5'

B,E

jdhqf.da,fha mj;sk my; oelafjk jdhq w;ßka yß;d.dr wdprkhg jeämqru odhl jkafka" 1'

Tlaiscka yd ldnkavefhdlaihsâ

2'

khsg%cka yd ldnkavfhdlaihsâ

3'

ldnkavfhdlaihsâ yd c, jdIam

4'

Tlaiscka yd c, jdIam

5'

´fidka yd laf,dafrd*af,dafrd ldnka 2

14'

Ndrñ;sl l%ufhka mdxY= c, m%;sY;h fiùfï l%shdldrlulos ,nd.;a o;a; my; oelafõ' 

fCIa;%fhka ,nd.;a mia idïm,hla ialkaOh - .%Eï 75



105oC WIaK;ajfha ksh; nrla ,efnk;=re úh¨ mia idïm,fha ialkaOh - .%Eï 60

mia idïm,fha f;;uk m%;sY;h fldmuKo@ 1' 15'

16'

15]

2'

20]

3'

25]

4'

28]

5'

3'

Na+ whkh

80]

mdxY= jHqyh ì|jeàug fya;=j jkafka mil mj;sk 1'

ueá wxY=h

2'

Ca++ whkh

4'

yshquia wxY=h

5'

hlv Tlaihsâh

Ydl j,g fmdaIl wjfYdaIKh ùfïos PH w.h b;d jeo.;ah' PH w.h 4g wvq wêl wdï,sl mfiaos we;eï uq,øjH jeämqr wjfYdaIkh ùu ksid tajd Ydlj,g úI iys; fõ' tu uq,øjH úh

2'

le,aishï" ue.aksishï" i,a*a¾

3'

laf,dßka" fndfrdaka" fmdiamria

4'

fldm¾" iskala" hlv

5'

we¨ñkshï" hlv" uex.kSia

wa

ridhksl fmdfydrl my; ,CIK we;'

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khsg%cka" fmdiamria" fmdgEishï



iqÿ meye;s ldKslduh leg úfYaIhls



c, ødjH;djh by


fuu fmdfydr ksmojk úg nhshqf¾á wmøjHhla f,i ksmo fõ

ha

17'

1'

m

yelafla"

by; i|yka ridhksl fmdfydr úh yelafla" wefudakshï i,af*aÜh

2'

wefudakshï khsfÜ%Ü

3'

fidaähï khsfÜ%Ü

4'

hqßhd

5'

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vib

18'

1'

Ydlhl my; wdldrfha W!k;d ,CIK olakg ,enqKs' 

m;%j, kdrá wdikakfha yer b;sß fldgia yß;CIh úu



m;% odr" w.% weUÍ Wvq w;g yeß fldamamhl yevh .eksu



u,a mSmSu m%udo úu

by; ,CIK fmkaùug fya;= úh yelafla my; i|yka ljr uq, øjHhl W!k;djlao@

19'

1'

khsg%cka

2'

fmdiamria

3'

fmdgEishï

4'

ue.aksishï

5'

le,aishï

my; i|yka øjH j,ska jeäu C:N wkqmd;hla we;af;a 1'

msÿre j,h

2'

i;aj u, øjH j,h

3'

ikafmdïma fldgia j,h

4'

.j uq;%d j,h

5'

.a,sßiaähd Ydlm;% j,h 3

20

21.

22.

lDIs jk j.d moaO;shlska ,efnk wd¾Ól jeo.;alula jkafka" 1'

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3'

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4'

lDIs fnda.j, wiajekak ,nd.; yelsúuhs

5'

mßir WIaK;ajh wvq lsßug odhl úuhs

2'

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4'

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5'

fykaosßlald" .|mdk" cmka cnr

fnda.hl Y=oaO c, wjYH;djh 15cm o ydks jq c, m%udKh 3.5cm o kï o< c, iïmdok wjYH;djh fi'ó

24.

18.5

3'

11.5

rEmfhka oelafjkafka"

4'

5'

52.5

7.5

1'

iudka;r c,jyk ldKq moaO;shhs

2'

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3'

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4'

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5'

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23.

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m

1'

îc m%frdayKh ms
wa

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ha

D. îcm;% fyda N%EKfmdaIh m%Ndixiaf,aIKh fkdlrhs

25.

1'

B yd D muks

2'

A,B yd C muks

4'

vib

fïjd w;ßka wfOdafN!u m%frdayKhg wod< m%ldY jkqfha" A,C yd D muks

5'

B,C yd D muks

3'

A,B yd D muks

md,s; ;;aj hgf;a fnda. j.dfõos fhdod.; yels my; i|yka jHqy w;ßka wmkhkh i|yd ldfkaIka j.dlsßug jvd;a iqÿiq jkafka"

26.

1'

WKqiqï mdka;s

2'

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3'

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4'

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5'

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mrmrd.khg Ydl olajk wkqj¾;k ms
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2'

iaj jkaOH;djh hkq hï Ydlhl mrd. m%frdayKh ù mrd. k
3'

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4'

mrmrd.kh u.ska iajixfiapkh fyda mrixiafiapkh isÿúh yelsh

5'

wiu mßk;sfhaos ieuúgu cdhx.h mßk; fõ 4

27.

28.

ìï ieliSfuka miq mig isÿjk fjkialï fkdjkafka" 1'

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2'

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3'

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4'

mfia iújr;djh jeä úu

5'

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c, fmdïm iïnkaOfhka wi;H m%ldYh f;darkak 1'

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2'

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4'

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5'

N+.; c,h by
tla;rd jdß moaO;shl c, m%Njfhka osklg ksl=;alrk c, m%udKh ,Sg¾ 5000 ls' kuq;a

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29.

3'

.co

ffokslj j.d úug <`.djkfka c,h 4000  la muKs' fuu jdßmoaO;sfha c,h f.khdfï

32.

33.

3'

80%

5'

.Kkh l< fkdyel

2'

100%

4'

20%

osh j.dfõos (Hydroponics) jvd;a nyq,j fhdod.kakd frdamK udOHh jkqfha" 1'

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3'

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5'

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laf,dßka hkq"

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31.

125%

1'

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3'

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4'

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5'

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vib

30.

1'

wa

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2'

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4'

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2'

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ìï ieliSfïos ;eá fmdarejl m%Odk Ndú;h jkqfha 1'

m%d:ñl ìï ielisu

2'

há mi weúiaisu

3'

wju ìï ielisu

4'

oaú;shsl ìï ielisu

5'

Y+kH ìï ielisu

mgl frdamK udOHhl MgSO4.H2O fhdokq ,nkafka" 1'

j¾Ol hdulhla jYfhks

2'

ldnksl øjHhla jYfhks

3'

Yla;s m%Njhla jYfhks

4'

wldnksl fmdaIlhka jYfhks

5'

fc,a ldrlhla jYfhks 5

34.

Ydl wNsckkfhaos Ndú;d lrk l%uhla fkdjkafka" 1'

jrkh

2'

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3'

4'

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5'

laf,dak ksmoúu

úlD;s wNsckkh

frda.S Ydl fldgia lsysmhla mÍCIdl< úg my; oelafjk ,CIK ksßCIKh l< yelsúh' tu ksßCIK weiqßka wxl 35" 36" 37 m%Yak j,g ms
38.

39.

40.

m

2'

B yd C muks

3'

4'

A,B yd C muks

5'

C,D yd E muks

.co

A yd B muks

C yd D muks

nelaàßhd wdidokhla we;ehs wkqudk l< yelafla l=uk ,CIK j,skao@ 1'

A yd B muks

2'

C yd D muks

3'

4'

A,B yd D muks

5'

A,D yd E muks

wa

37.

1'

D yd E muks

ffjria wdidok we;ehs ksrSCIKh l< yelafla l=uk ,CIk ksrsCIK lsrsfukao@ 1'

B muks

4'

A,yd B muks

2'

C muks

5'

Byd E muks

ha

36.

o,Sr wdidokhla hehs wkqudk l< yelafla ljr ,CIk ksÍCIKh l< úgo@

3'

D muks

ù jeäu wiajkq ydkshla olakg ,efnkafka" 1'

fk,sfïosh

3'

úh
5'

;eïìfïosh

2'

îc fjkalsßfïosh .nvd lsßfïosh

4'

1'

vib

35.

n÷ka ;jdka

2'

fkßfvdaflda ;jdka

3'

je,s ;jdka

4'

vefmd.a ;jdka

5'

iqixys; ;jdka

ù îc ;jdka oeóu i|yd jvd;a fhda.H ;jdka l%uh jkafka"

i;a;aj md,kfhaos >k;aj wdydr i|yd Ndú;d lrk fmdaI ;DK j¾.hla jkafka" 1'

fkamsh¾

2'

bms,a bms,a

3'

iaghsf,dieka;ia

4'

n%eflaßhd ñhqáld

5'

n%eflaßhd ì%ieka;d

6

41.

42.

“Strip Cup” mÍCIdj isÿ lrkq ,nkafka 1'

lsßj, fïo ixhq;sh ksÍCIKh lsßug

2'

nqre¿ m%odkh frda.h we;ehs ksßCIkhg

3'

lsß fodjk hka;%fha CIqøcSù isáoehs ksÍCIKhg

4'

lsßj,g c,h ñY%lr we;aoehs ksßCIkhg

5'

lsßj,g wm ñY%ldrl tl;=lr we;aoehs ksßCIkhg

Y%s ,xldfõ i;a;aj md,k wxYh ms
m

C. fyd| .=K;aufhka hq;a wNsckk i;=ka ys`.úu lsß l¾udka;fha ixj¾Okhg .eg¿jls D. rfgys lsß wjYH;djfhka 80] muK foaYshj ksIamdokh fõ 1'

A yd B muks

2'

A yd C muks

4'

B yd D muks

5'

C yd D muks

3'

B yd C muks

f.dúm, i;=ka flfrys foaY.=Ksl idOl j, n,mEu ms
wa

43.

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A. by< WIaK;ajh yd by< wd¾ø;djh lsß fokqkaf.a lsß wiajekak wvq lrhs B. by< WIaK;ajh ì;a;r ouk lsls
ha

C. .jhka yd l=l=
4'

B yd C muks

vib

44.

1'

2'

A yd B muks

5'

A,B,C hk ish,a,u

3'

A yd C muks

GM wdydr iïnkaOfhka jeros m%ldYh 1'

DNA m%;siïnkaêlrKh u.ska wiajekafka .=Kd;aul nj jeä lr we;s wdydrhs

2'

fïjd mßfNdackh lsßfuka wid;añl;d" m%;scsjl m%;sfrdaê nj ms
45.

3'

fuu fndaN m%fNao j, îc ishosú kid .kakd ;;a;ajhg m;alr we;

4'

lefrdaáka wvx.= iy,a GM wdydrhla fkdfõ

5'

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;%s.=K (3n) Ydl iïnkaOfhka i;H m%ldYh 1'

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2'

iucd; j¾Kfoay hq.,a úfï .eg¿jla ke;

3'

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4'

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5'

oaú.=K Ydlhl ckaudKq 2la iïnkaOúfuka ;%s.=K Ydl ,nd .; yel 7

46.

r;= o;a; jd¾;djg wkqj Y%s ,xldfjka kHIaG jq Ydlhla jkqfha

47.

1'

l¨ nÿ,a,

2'

fõje,a

3'

4'

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5'

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fork

osh.; j.dj hkq (Hydroponics)

48.

1'

ksu.ak (Submerged) c,c Ydl jjk l%uhhs

2'

mdfjk c,c Ydl jjk l%uhls

3'

ks¾mdxY= j.d l%uhls

4'

c,h ;=< jjk l%uhhs

5'

u;aihskag wdydr f,i Ydl jjk l%uhhs

ÿ¾j, rEmdKq o¾Y bj;a lrñka rEmdKq o¾Y úYsIaG;dj mokïlrf.k isÿlrkq ,nk Ydl jrKh kquqyï q fm< jrkh

2'

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3'

iuqy jrkh

4'

;ksYdl jrkh

5'

ms
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1'

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y÷kajkq ,nkafka

wa

49"50 m%Yak my; igyk weiqßka tlsfklg fjkia ,CIk hq.,a 2la i|yd isÿl< uqyqula Punnett Squre wdY%fhka my; oelafõ'

50.

Ty

Yt

yt

49.

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vib

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2'

TtYy yd TTYy fõ

3'

TTYY yd TtYY fõ

4'

TTyy yd TtYy fõ

5'

TTYY yd ttyy fõ

oaú;aj ks,Sk iuhq.aul csúhdf.a m%fõks o¾Yh jkqfha" 1'

TTyy

2'

ttYY

3'

ttYy

4'

TTYy

5'

ttyy

8

rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h ud;r rdyq, Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College Matara Rahula College - Matara

rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq, jsoHd,h - ud;r rdyq,

jsoHd,h - ud;r rdyq, jsoHd,h - ud;r Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College - Matara Rahula College – Matara

m
meh 03 Three hours

13 fY%aKsh Grade 13 ^ jHqy.; rpkd & A – fldgi



A - fldgfia ish¨u m%Yak j,g;a"



B - fldgfia m%Yak 4lg muKla ms
m

01' (A) I.

^j¾Idm;kh" WIaK;ajh" idfmaCI wd¾ø;djh" iq
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lrk WmlrK kï lrkak' j¾Idm;kh

- ……………………………………………………………………………..

WIaK;ajh

- ……………………………………………………………………………..

wa

idfmaCI wd¾ø;djh - …………………………………………………………………………… iq
ha

II.

………………………………………………………………………………………………… ………………………………………………………………………………………………… idfmaCI wd¾ø;d j.=jl fldgila my; oelafõ'

vib

III.

úh,s n,an

WIa( w.hka

2.0

fjki 2.5

3.0

3.5

4

30oC

85

82

78

75

72

29oC

85

81

78

74

71

28oC

85

81

77

74

70

27oC

84

81

77

73

70

26oC

84

80

76

73

69

j.d N+ñhl úh
my; >k"øj" jdhq fldgia j, iaÓr yd mßudjg wod, o;a; lsysmhla my; oelafõ' mdxY= c,fha nr 50g mdxY= >khkkays nr 300g mdxY= >khkkays mßudj 125cm3 1

mdxY= jdhqkays mßudj 25cm c,fha >k;ajh 1 g/cm3 a) mfia oDIH >k;ajh …………………………………………………………………………………………………… …………………………………………………………………………………………………… b) mfia i;H >k;ajh …………………………………………………………………………………………………… …………………………………………………………………………………………………… c) fuu mfiys iújr;djh fidhkak …………………………………………………………………………………………………… ……………………………………………………………………………………………………

m

mil mj;sk wxY iuqyk f,i iliaúu mdxY= jHqyh f,i y÷kajhs' úúO nkaOk ldrl u.ska

(B)

fuu mdxY= iuqyk we;s lrk w;r tu.ska ks¾udKh jk mdxY+ jHqy wdldr fnda. j.djg úúO

.co

n,mEï we;s lrhs'

I. mdxY= iuqyh we;s lsßug odhl jk nkaOk ldrl 2la kï lrkak' 1. ……………………………………………………………………………………………............

II.

wa

2. …………………………………………………………………………………………………….. mdxY= jHqyh oshqKq lsßfuka fnda. j.djg isÿjk ys;lr n,mEï 2la i|yka lrkak

ha

1. ……………………………………………………………………………………………............ 2. …………………………………………………………………………………………………….. mil mj;sk mdxY= c,h yd mdxY+ jd;h w;r iïnkaO;djh m%ia:dr igyklska fmkajkak'

IV.

tla;rd mil legwhk yqjudre Odß;djh 17cmol/kg ls' fuu mfiys yqjudre úhyels H+ yd Al+3

vib

III.

whk m%udKh 5.7cmol/kg ls' wdï,sl legwhk f,i H+ yd Al+3 muKla we;ehs Wml,amkh lrkak' fuu mfia wvx.= jk NdIañl legwhk m%udKh fldmuKo@ …………………………………………………………………………………………………… …………………………………………………………………………………………………… 2

V.

mil oDYH >k;ajh yd fCIa;%Odß;djh fiúfï mÍCIKhlos ,nd.;a o;a; my; oelafõ' mia ksheosfha uq¿ mßudj - 70.41 cm3 mia ksheosfha úh
- 110.95g

mi flaIdl¾Ik c,fhka ix;Dma; jq úg nr - 140.5g fuu mfia fCIa;% Odß;djh .Kkh lrkak

I.

fnda.hg fhdok fmdfydr m%udKh yd fnda.fha j¾Okh w;r iDcq iïnkaO;djhla mj;s'

m

(C)

w;HjYH uq,øjHhkaf.a isÿjk ld¾hhka 3 la ,shkak

.co

1 …………………………………………………………………………………………………… 2.…………………………………………………………………………………………………… 3. ……………………………………………………………………………………………………

III.

wa

N ,P , K wvx.= ridhksl fmdfydr 2 ne.ska ,shkak N

- ……………………………………………………………………………………

P

- ……………………………………………………………………………………

K

- ……………………………………………………………………………………

ha

II.

fldïfmdaiaÜ ieosug msÿre iu. ñY%l, yels Ydl m;% j¾. 2 la ,shkak

vib

1 ……………………………………………………………………………………………………… 2.……………………………………………………………………………………………………… IV.

fnda.hl fmdfydr Ndú; ld¾hCIu;djh oshqKq lsßug fhdod.; yels l%u 3la kï lrkak 1 ……………………………………………………………………………………………………… 2.……………………………………………………………………………………………………… 3.………………………………………………………………………………………………………

V.

fnda.j,g ridhksl fmdfydr fhosfï wjdis 3 la ,shkak 1 ……………………………………………………………………………………………………… 2.……………………………………………………………………………………………………… 3.………………………………………………………………………………………………………

VI.

f;;a l,dmfha nEjqï iys; bvula ysñ f.dúfhla Tyqf.a bvfï N+ñh wdï,sl nj oek.;af;ah' Tyqg mi ixj¾Okh lsßug wjYH úh'

(a) tu N+ñh wdï,sl ù we;af;a wehs@

3

(b) mi ixj¾Okh i|yd Tyqf.a bvug l=ula l< hq;=o@

(D)

fnda. lsysmhl c, Ndú; ld¾hCIu;djhka my; oelafõ'

I.

flfi,a 2.0 4.0 nv bß`.= 0.8 1.6 Wla 0.6 1.0 fidahd fndaxÑ 0.4 0.7 fnda.hl zc, Ndú; ld¾hCIu;djhZ hkak

kg/m3 kg/m3 kg/m3 kg/m3 y÷kajkak

1 …………………………………………………………………………………………………… 2.…………………………………………………………………………………………………… úh
m

II.

………………………………………………………………………………………………………… tu fCIa;h % g fhosug iqÿiq jdß c, iïmdok l%uh l=ulao@

.co

III.

………………………………………………………………………………………………………… tu c, iïmdok l%ufha jdis 2 la ,shkak

IV.

wa

1 ……………………………………………………………………………………………………… 2.………………………………………………………………………………………………………

ha

kemaiela oshr biskhl l%shdlß;ajh oelafjk rEm igykla my; oelafõ'

vib

02' (A)

rEmfha A-K olajd fldgia kï lrkak a. b. c. d. e.

………………………………………. ……………………………………….. ………………………………………. ……………………………………….. ……………………………………….

c g h I J k

………………………………………. ………………………………………. ………………………………………. ………………………………………. ………………………………………. ………………………………………. 4

II.

B,D,G yd H j, ld¾hhka i|yka lrkak

III.

B ……………………………………………………………………………………………. D ……………………………………………………………………………………………. G ……………………………………………………………………………………………. H ……………………………………………………………………………………………. WmlrKfha yev,h iïnkaO úh hq;af;a l=uk fldgio@ ………………………………………………………………………………………………………..

IV. fujeks hdka;%khl úi¾ckh wvqúug fya;=jk lreKq 2 la ,shkak …………………………………………………………………………………………………… …………………………………………………………………………………………………… V.

fuu WmlrKh mßyrKfhaos ms,smeosh hq;= lreKq 4la ,shkak ……………………………………………………………………………………………………….

m

………………………………………………………………………………………………………

.co

……………………………………………………………………………………………………… ……………………………………………………………………………………………………… (B)

(a) ù j.djg ydks lrk fmdñmafgrd f.%da;%hg wh;a lDñka 2la kï lrkak 2 …………………………………………

wa

1 …………………………………………

(b) Tjqkaf.a ydksh fjka jYfhka ,shkak

1 ……………………………………………………………………………………………………..

ha

2.…………………………………………………………………………………………………….. II. by; ydks u¾Okhg Ndú; l< yels ridhksl fkdjk l%u 2la i|yka lrkak 1 ……………………………………………………………………………………………………..

vib

2.…………………………………………………………………………………………………….. III. lDñkdYl f,i fhdod.; yels ldnksl oshrhla kï lrkak ………………………………………………………………………………………………………. IV. meje;au ;yjqrelr .eksug j,a me
Ydl fm%dafgdak u.ska Ydl j¾Okh iukh lrhs' I. Ydl fyda¾fudak iy j¾Ol hdul w;r m%Odk fjki ,shkak ………………………………………………………………………………………………………. 5

II. w.%ia: m%uqL;djh we;slsßfïos TlaiSckaj, ld¾hNdrh ,shkak ………………………………………………………………………………………………………. ……………………………………………………………………………………………………… III. M, bosug Wmldßjk fydafudkh l=ulao@ ………………………………………………………………………………………………………. IV. jdkscj, ,nd.; yels j¾Ol hdul 2la ,shkak' 1 …………………………………………………………………………………………………….. 2.……………………………………………………………………………………………………..

wa

.co

m

(D)

ha

I. by; WmlrKh kï lrkak ……………………………………………………………………………………………………….

vib

II. by; WmlrKh Ndú;fhka ìï ieliSfï wruqKq 3la ,shkak 1 …………………………………………………………………………………………………….. 2.…………………………………………………………………………………………………….. 3 …………………………………………………………………………………………………….. III. by; WmlrKfha iSreudre l
2.…………………………………………………………………………………………………….. 3 …………………………………………………………………………………………………….. II. i;=ka jrkh lsßug wjYH f;dr;=re ,nd.; yels ud¾. fudkjdo@ ………………………………………………………………………………………………………. ……………………………………………………………………………………………………… III. ì;a;r ouk lsls
R

X

F1

Y

Z

m

Q

jdksc ksIamdokh i|yd

.co

P

2 j¾.h

(a) fm
wa

………………………………………………………………………………………………………. (b) F1 mrïmrdj ksmojkq ,enq wNsckk l%uh kï lrkak ……………………………………………………………………………………………………….

ha

(c) Q fm
vib

(B) I. .jhl=f.a wdydr cS¾K moaO;sh ;=< my; tla tla fmdaIlh cS¾Kh jkakdjq m%Odk ia:dkh kï ødjH ldfndayhsfâ%Ü fi,shqf,daia

-

CIqø cSú fm%daáka

-

II. i;aj Yßrh ;=< ixiaf,aIKh l< fkdyels neyeßka wdydr u.ska ,nd.; hq;= weuhsfkda wï, 6 la kï lrkak 1 ………………………………………… 2 ………………………………………… 3 ………………………………………… 4 ………………………………………… 5 ………………………………………… 6 ………………………………………… III. i;aj wdydr i,dlhg fm%daáka we;=<;a lsßfï m%fhdack 2 la ,shkak 1 …………………………………………………………………………………………………….. 2.…………………………………………………………………………………………………….. IV. i;aj wdydr j,g fhdod.kq ,nk wdl,k øjH 2la ,shkak 1 …………………………………………………………………………………………………….. 2.…………………………………………………………………………………………………….. 7

(C) I. i;aj wdydrj,g wod
fm%daáka mßmqrl Ydl

f.dapr ;DK

fmdaI rks,

f.dapr rks,

i;aj

II. zfyaZ iy zihsf,acaZ ii|kak

frda.h

m

(B) I. my; i|yka i;aj frda.j,g wod
.co

lsß WK

frda. ldrlhd

l+r yd uqL frda.h ueiaghsáia

wa

l=re¿ wk rla;Y%jh mq,af,darï

ha

II. jiq megjqkag uq,alsß osfï jdis fudkjdo@

1 …………………………………………………………………………………………………….. 2 .……………………………………………………………………………………………………..

vib

3 …………………………………………………………………………………………………….. 4.…………………………………………………………………………………………………….. III. t
ld¾hhka

04' (A) lDIsld¾ñl ksIamdokh oshqKq lsßu i|yd jeäoshqKq l< kj m%fNaoj, Wiia .=K;ajfhka hqla; îc wjYH fõ' ta i|yd lDIsl¾u fomd¾;fïka;=j u.ska îc ksIamdok jevms
ù îc iy;sl lsßfï jevms
2 .…………………………………………………………………………………………………….. 3 …………………………………………………………………………………………………….. 4.…………………………………………………………………………………………………….. II.

ì;a;r ù i|yd îc iy;sl lsßfï fiajfha my; i|yka .;s.=K i|yd m¾fhaIKd.dr m%ñ;ska i|yka lrkak -

fjk;a îc

-

j,a îc

-

f;;ukh

-

fjÜrdfida,shÜ mÍCId

-

fjk;a wmøjH

-

rEmfha oelafjk iajNdúl j¾Ol m%pdrkh i|yd fhdod .kakd m%pdrl jHqyhl wdldrhhs' tys

m

II.

m%frdayk m%;sY;h

III.

ha

wa

.co

a,b,c,d fldgia kï lrkak

ovq len,s uq,a weosu flfrys n,mdk ndysr yd wNHka;r idol 2 ne.ska ,shkak ndysr idOl

-

vib

-

wNHka;r idOl

-

(B) I. mgl frdamK ;dcIKfhaos fmdaIl udOH ms
mgl frdamKfhaos ish¨u oE cSjdKqyrKh l< hq;=h' my; i|yka oE cSjdKqyrKh lrk wdldrh i|yka lrkak' (a) Ndú; lrk mq¾jlh (Explaint) (b) f,day WmlrK yd úÿre NdKav -

III.

(c) fmdaIl udOHh

-

(d) wkjrk m%jdy l+àrh

-

mgl frdamKfha jdis yd wjdis 2 ne.ska ,shkak jdis

-

1. ……………………………………………………………………………………… 9

2. ……………………………………………………………………………………… wjdis -

1. ……………………………………………………………………………………… 2. ………………………………………………………………………………………

(C) I. fukav,af.a m
ffcj ;dCIKh^ cdk bxcSfkare úoHdj & hkq l=ulaoehs w¾: olajkak' …………………………………………………………………………………………………….. .…………………………………………………………………………………………………….. ……………………………………………………………………………………………………..

III.

Ys% ,xldfõ cdk iïm;a úkdY úug n,mdk fya;= i|yka lrkak

m

1 …………………………………………………………………………………………………….. 2 .……………………………………………………………………………………………………..

.co

3 …………………………………………………………………………………………………….. 4 .…………………………………………………………………………………………………….. 5 ……………………………………………………………………………………………………..

wa

IV. r;= o;a; jd¾;djg wkqj Y%s ,xldfõ ;¾ckhg ,laj we;s Ydl 4la i|yka lrkak' 1 …………………………………………………………………………………………………….. 2 .……………………………………………………………………………………………………..

ha

3 ……………………………………………………………………………………………………..

(D)

vib

4 .……………………………………………………………………………………………………..

md,s; ;;a;aj hgf;a fnda. j.dj i|yd fhdod .kakd rEmfha oelafjk jHqyh y÷kajkak

I.

…………………………………………………………………………………………………….. .…………………………………………………………………………………………………….. …………………………………………………………………………………………………….. II.

tys a,b,c kï lrkak

III.

tys a i|yd fhdod .kakd øjH i|yka lrkak

IV.

yß;d.dr uq,O¾u fláfhka meyeos,s lrkak

10

rpkd m%Yak  m%Yak 4lg muKla msk;ajh fld;rïoehs hkak wjfndaOhla ;sìh hq;=h' (i) tysos jeo.;ajk l,ams; .yk uÜgï 3 m%ia:drhla weiqfrka myokak (ii) hïlsis j.d fCIa;%hl m,sfndaO jix.; ;;ajhka we;sùug fya;= úia;r lrkak (iii) m,sfndaO md,kfhaos fhdod .kakd taldnoaO m,sfndaO md,kh úia;r lrkak

2. (i) Ydl fmdaIl iq,N;djh flfrys mdxY= ,CIk n,mdk wdldrh myokak (ii) fnda. j.d i|yd fmdfydr fhosfï l%u úia;r lrkak

.co

m

(iii) mdxY= jhkh ks¾Kh lrk msfmÜgq l%uh úia;r lrkak

3. (i) ìï ielisu ksid mfiys isÿjk fjkiaúï ms
wa

lrkak

(iii) t
ha

4. (i) t
vib

(iii) úh
5. (i) Y%s ,xldfõ fnda. ksIamdokfhaos fmd,s;sx Wux fhdod .eksfïos jeo.;alu meyeos,s lrkak (ii) iagÀrfydaï fmÜáhla Ndú;fhka øj udOHhl i,do fnda.h j.d lsßfïos wkq.ukh l
11

Agriculture-2016 1st Term Grade 13-Rahula College,Matara.pdf ...

19' my; i|yka øjH j,ska jeäu C:N wkqmd;hla we;af;a. 1' msÿre j,h 2' i;aj u, øjH j,h. 3' ikafmdïma fldgia j,h 4' .j u q;%d j,h. 5' .a,sßiaähd Ydlm;% j,h. vibhawa.com. Page 3 of 19. Agriculture-2016 1st Term Grade 13-Rahula College,Matara.pdf. Agriculture-2016 1st Term Grade 13-Rahula College,Matara.pdf. Open. Extract.

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