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1 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

Gdpj N[k;]; Nky;epiyg;gs;sp>ghyf;Fwpr;rp-621308 (,uz;L kjpg;ngz; tpdh tpilfs;)

caphpay; ghlk;-1

1. nkz;ly; jd; Ma;tpy; Njhl;lg; gl;lhdpr; nrbapy; cauk; vd;wg; gz;gpid Xq;Fg; gz;ghf ,Ug;gijf; fz;lwpe;jhh;. mNjg;Nghy ehtpid cUisahf cUsr; nra;jy; kdpjhpy; Xq;Fg; gz;ghFk;;. 60 khzth;fs; cs;s xUf;FOtpy; 45 khzth;fs; ehtpid cUsr; nra;a KbAk;> 15 khzth;fs; ,t;thW nra;a ,ayhjth;fs;.

m) Nkw;$wpa #o;epiyapy; ,e;j gz;gpd; Xq;F kw;Wk; xLq;Fg; gz;gpd; tpfpjj;ijf; fhz;f. (45:15 = 3:1)

M) Njhl;lg;gl;lhdpr; nrbapy; nkz;ly; tpsf;fpa xU gz;G fyg;gpdj;ij tiugl tbtpy; vOJf. M. ngw;Nwhh;

nel;il x Fl;il F1 = nel;il x nel;il F2

---------------------------------------------------------------------------------------------------------------------------------------------- 2. flj;jf; $ba gz;Gfs; jd; rpw;wpdj;jpw;Fs;Sk; Nghpdj;jpw;Fs;Sk; khWgLk;.

fPo;;fhZk; gz;Gfs; vj;jifa khWghLfs; cs;sJ vdf; Fwpg;gpLf. m. kdpjf; fz;epwk; ePyk;> fWg;G> gOg;G> gr;ir vd khWgLfpwJ. ,t;ttif khWghL rpw;wpd

caphpfSf;fpilNa fhzg;gLk; NtWghL vdg;gLk;. M. Kay;> ahid Nghd;wtw;wpy; fhzg;gLk; gy; mikg;G khWgl;Ls;sJ. ,t;tif khWghLfs;

Nghpdj;Jf;Fs;Ns fhzg;gLk; NtWghL vdg;gLk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 3. ,Ughy; caphpfspilNa Njhd;Wk; mjd; jiyKiw Fwpg;gpl;l jd;ikAila ed;Fj; njhpaf;$ba

NtWghLfSld; ,Uf;Fk;. ghypyh ,dg;ngUf;f Kiw cUthFk; jiyKiwfs; Fiwe;j msNt khWghl;Lld; fhzg;gLfpwJ.

m. Nkw;$wpa $w;iw Vw;Wf;nfhs;fpwPh;fsh? Mk; M)fPo;f;fhDk; caphpfspy; ghypyh ,dg;ngUf;fKiwapy; ,dg;ngUf;fk; nra;Ak; caphpfs; ahit?

(ghukrpak;> a+f;spdh> kzGO> gwit) ghukrpak;> a+f;spdh

---------------------------------------------------------------------------------------------------------------------------------------------- 4. ghuk;ghpak; rhh;e;j rpy Kf;fpa thh;j;ijf; Fwpg;Gfs; fPNo nfhLf;fg;gl;Ls;sd. mtw;Ws;

rhpahdtw;iwj; Njh;e;njLj;J vOJf. m)[Pd; fhuzpfs; ,aw;gpay; rhh;e;j ghuk;ghpaf;fhuzpfs; MFk;. M)my;yPy; vd;gJ xNu [Pdpd; khw;W ntspg;ghL MFk;. ,)my;yp;Nyhkhh;Gfs; vd;gJ my;ypfSila vjph;gz;gikg;G MFk;

---------------------------------------------------------------------------------------------------------------------------------------------- 5. clw;nry;fspy; Vw;gLk; khw;wk; mLj;jj; jiyKiwfSf;Ff; flj;jg;gLtjpy;iy. ,dr; nry;ypy; Vw;gLk; khWghL jiyKiwf;Ff; flj;jg;gLtjhFk;. P̀Nuh\pkh mZf;Fz;L tPr;rpd; fjphpaf;fk; jiyKiw jiyKiwahf flj;jg;gLfpwJ. Nkw;Fwpa tw;iwg; gFj;jhae;J eP njhpe;Jf; nfhz;lij vOJf. 1. clw; nry;ypy; ghuk;ghpa gz;ig flj;Jk; fhuzp fpilahJ. 2. ,dr; nry;ypy; ghuk;ghpa gz;ig flj;Jk; fhuzp ,Uf;fpwJ. 3. `pNuh\pkh mDFz;L tPr;rpy; ngw;Nwhh;fspd; ,dr;nry;fs; ghjpf;fg;gl;L cs;sJ. vdNt Kjy; jiyKiwapy; kl;Lky;yhJ mLj;jLj;j jiyKiwapYk; Foe;ijfs; Cdkhf gpwf;fpd;wdh;.

---------------------------------------------------------------------------------------------------------------------------------------------- 6. Mjp kdpjd; Kjy; jw;fhy kdpjd; tiu nfhLf;fg;gl;l kdpj ,dq;fis thpirg; gLj;jTk;.

(epahd;lh;jhy; kdpjd;> N`hkpNah nrgpy];> n`hkpNah vuf;l;l];> n`hNkh nrgpad;). 1. N`hkpNah N`gpyp];>

2. N`hkpNah vuf;l;l]; 3. epahd;lh;jhy; kdpjd;

4. N`hNkh nrgpad;

---------------------------------------------------------------------------------------------------------------------------------------------- 7. caphp njhopy;El;gtpay; caphpaypd; jw;Nghja mwptpayhFk;. ,jd; mbg;gil njhopw;El;g cjtpahy;

gy;NtWgl;l nghUl;fs; cw;gj;jpr; nra;agLfpwJ. fPo; nfhLf;fg;gl;ltw;wpy; vf;FO caphp njhopy;El;g Kiwapy; jahhpf;fg;gLtjpy;iy. fz;lwpe;J fhuzk; $Wf.

m) nehjpfs;> fhpk mkpyq;fs;> ];buha;L>; jLg;g+rpfs;. M) jLg;g+rpfs;> nehjpfs;> vjph;nghUl;fs;> fhk mkpyq;fs;.

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2 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

,) vjph; caph;g; nghUl;fs>; `hh;Nkhd;fs>; ];buha;L> jLg;g+rpfs;. <) ];buha;L> nehjpfs;> vjph;nghUl;fs;> jLg;g+rpfs;.

fhuzk;: fhpk mkpyq;fs;> ];buha;L : Ntjp Kiwgb jahhpf;fyhk;. nehjpfs;: caph; nry;fspy; ,Ue;Jk; gphpj;njLf;fyhk;. jLg;g+rpfs;: kw;w caphpfsplkpUe;J gphpj;njLj;J gad;gLj;jyhk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 8. xNu khjphpahd ,ul;ilah;fs; FNuhNkhNrhk; mikg;gpYk; xj;jpire;jth;fs;. fPo; Fwpg;gpl;litfis

jFe;j thh;j;ij nfhz;L KOikg;gLj;J. m) xNu khjphpahd ,ul;ilah;fs; ,aw;ifahd ,ul;ilah;fs;( ,aw;ifahd ,ul;ilah;fs;> Cf;F

tpf;fg;gl;l ,ul;ilah;fs;) M) xNu khjphpahd ,ul;ilah;fs; xNukhjphpahd mikg;ig cilath;fs (NtWghLfSld;

fhzg;gLgth; >xNukhjphpahd mikg;ig cilath;fs;)

---------------------------------------------------------------------------------------------------------------------------------------------- 9. ,e;jpah ,yq;ifapy;; thOk; xU Fwpg;gpl;l tif jtisapd; %jhijah; xUtNu.Mdhy; jw;NghJ

,e;;jpah ,yq;ifapy; fhzg;gLk; mNj,dj; jtisfs; jdpr; rpw;wpdkhfp cs;sd. m) Nkw;Fwpg;gpl;l tiuglj;jpd; mikg;gpy; vf;fhuzp ,j;jtis ,dj;jpYs;s jdpr; rpw;wpdkhf;fp

cs;sJ. Gtpf;fhuzp M) Gjpa rpw;wpdk; cUthjYf;fhd gpwf;fhuzpfis vOJf. ,dg;ngUf;f fhuzp

10. fPNo toq;fg;gl;Ls;s $w;iw rhpg;gLj;J. m) NtWghLfs; vd;gJ Xhpdj;jpy; cs;s caphpdq;fspd; gz;Gfspd; xw;Wik MFk;. M) ghpzhkk; vd;gJ xU rpw;wpdj;jpd; rpf;fyhd gz;gpypUe;J> vspikahd khWjyhFk;. ,f;$w;W rhpah? jtwhapd; rhpahd $w;iw vojTk;. m) NtWghLfs; vd;gJ Xhpdj;jpy; cs;s caphpdq;fspd; gz;Gfspd; Ntw;Wik MFk;. M) ghpzhkk; vd;gJ xU rpw;wpdj;jpd; vspikahd gz;gpypUe;J> rpf;fyhd khWjyhFk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 11. NkhNdh FNshdpay; vjph;Gg; nghUl;fs; FNshd; nry;fshy; cw;gj;jp Nra;ag; gLfpd;wd. ,g;nghUl;fs; Gw;W Neha;f;F vjpuhfg; gad;gLk; Vjph;g;Gg; nghUl;fs; MFk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 12. nghUj;Jf. 1. ,dpg;Gg;gl;lhzpr; nrb - lhyp (4) 2. xU gz;G fyg;G - jLg;G+rp (3) 3. vl;th;l; n[d;dh; - 3 : 1 (2) 4. lhf;lh; Iahd; tpy; Kl; - igrk; rl;iltk; (1)

---------------------------------------------------------------------------------------------------------------------------------------------- 13. fPNo toq;fg;gl;Ls;s $w;iwr; rhpg;gLj;Jf. (m) Mjp kdpjd; Njhd;wpaJ – M];jpNuypah. (M) ,aw;ifj; Njh;T Nfhl;ghl;il ntspapl;lth; yhkhh;f;. (m) Mjp kdpjd; Njhd;wpaJ – Mg;gphpf;fh. (M) ,aw;ifj; Njh;T Nfhl;ghl;il ntspapl;lth; rhh;y]; lhh;tpd;

---------------------------------------------------------------------------------------------------------------------------------------------- 14. nghUj;Jf. 1. nehjpfs; - m) tpdpfh;(2) 2. fhpk mkpyq;fs; - M) caphpay; tpid Cf;fpfs; (1) 3. itl;lkpd;fs; - ,) ypg;gpLfs;(4) 4. ];buha;Lfs; - <) kpfr;rpwpa mstpy; Njitg;gLk;(3).

---------------------------------------------------------------------------------------------------------------------------------------------- 15. jtiw Rl;bf;fhl;b gpioia jpUj;jp voJf. %yr;nry; vd;gJ NtWgLj;jg;gl;l nry; FOkk; MFk;. %yr;nry; vd;gJ rpwg;gilahj nry; FOkk; MFk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 16. Nfhbl;l ,lj;ij epug;Gf. 1. kuGg; nghwpapay; vd;gJ DNA I khw;Wk; nra;tjhFk;. (DNA > tRNA) 2. kuGg; nghwpapay; cjtpahy; epg;[Pd; I ghf;Bhpaq;fSf;F khw;wp iel;u[id epiyepWj;jr; nra;ayhk;. (epg;[Pd;> ikf;Nfhghf;Bhpak;)

----------------------------------------------------------------------------------------------------------------------------------------------14. nghUe;jhjtw;iw fz;lwpjy; 1. caph; rpg;Gfs; %yk; vjph;fhyj;jpy; gad;gLj;j Kbahj Jiw vJ? (kUj;Jt Jiw > tptrhaj; Jiw) 2. itl;lkpd; gz;Gfspy; xd;W jtwhdJ. mijf; fz;lwpf.

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3 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

(itl;lkpd;fs; kpfr;rpwpa mstpy; Njitg;gLtJ > itl;lkpd;fs; xU Fwpg;gpl;l Neha;f;F vjpuhfr; nray;gLfpwJ

---------------------------------------------------------------------------------------------------------------------------------------------- 15. glj;jpy; X , Y ghfqlfis Fwpf;fTk;

X = ghy;kb nry; cl;fU Y = lhyp ML

16.Nfhbl;l ,lq;fis epug;Gf: m)Gwj;Njhw;wg; gz;G :gPNdhl;ilg; > vdpy; [Pdhf;fg; gz;G :[PNdhl;ilg; M),aw;ifj; Njh;Tf; nfhs;if :rhh;y]; lhh;tpd; > vdpy; fhpk Ntjpapay; ghpzhkk; :yhkhh;f; ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 17.cly;nry; [Pd; rpfpr;ir Kiw>mz;lj;ijNah>tpe;Jr; nry;fisNah ghjpg;gjpy;iy.fhuzk; $Wf?

cly;nry; [Pd; rpfpr;ir Kiw FiwghL cs;sthpd; KO [Pd; njhFjpiaAk; khw;Wk; KiwahFk;.

,J ngw;Nwhh;fspd; mz;lk; my;yJ tpe;Jr; nry;fspy; khw;wk; nra;ag;gLtjpy;iy.

vdNt> mz;lj;ijNah>tpe;Jr; nry;fisNah ghjpg;gjpy;iy. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 18.gPNdhl;ilg;>[PNdhl;ilg; - tiwaW?

gPNdhl;ilg;: Gwj;Njhw;wj;jpy; ntspg;gilahff; fhzg;gLk; gz;Gfs; Gwj;Njhw;wg;gz;G my;yJ gPNdhl;ilg; vdg;gLk;. v.fh:nel;il my;yJ Fl;il

[PNdhl;ilg;: Gwj;Njhw;wg; gz;GfSf;F fhuzkhd FNuhNkhNrhk; my;yJ [Pd; mikg;G [Pdhf;fg;gz;G my;yJ [PNdhl;ilg; vdg;gLk;.

---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ghlk;-2

1. m) xU rpwe;j eytho;f;ifia tho> xt;nthU kdpjDk;> ey;y cly;> kdk;>r%f epiyAld; ,Uj;jy; Ntz;Lk;. ,jpy; VNjDk; xd;W Fiwgl;lhYk; mth; Nehahsp vdg;gLthh; M) jäo;r;nry;td; epwf;FULj; jd;ikia mth; je;ijaplk; ,Ue;J ghuk;ghpakhf ngw;Ws;shh;. ,jw;fhd fhuzpfs; kugpay; fhuzpfs; MFk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 2. kuhRk]; kw;Wk; Fth\pNahh;f;fh; Neha;fs; Gujf; Fiwghl;lhy; Vw;gLfpwJ. ,jd; mwpFwpfshf KiwNa gUj;j tapW> Kfj;jpy; tPf;fk; MFk;. ,f;$w;W rhpah? jtwhf ,Ue;jhy; jpUj;jp voJf. NkNy cs;s $w;W jtW. kuhRk]; Neha; mwpFwp : Foe;ijapd; vil FiwT> fLikahd tapw;Wg; Nghf;F> vYk;G kPJ Njhy; Nghh;j;jg;gl;lJ Nghd;w clyikg;Gld; Foe;ijfs; fhzg;gLth;. Fth\pNahh;f;fh; Neha; mwpFwp : Neha; cila Foe;ijfs; gUj;j tapW> Kfk; kw;Wk; fhy;fspy; tPf;fk; fhzg;gLk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 3. nfhLf;fg;gl;Ls;s clw;FiwghLfspy; jdpahd xd;iw jFe;j fhuzj;Jld; fz;lwpe;J voJf. (epwf;FUL> P̀NkhgPypah> khiyf;fz;> my;gpdprk;> fjph; mhpthy; ,uj;jNrhif) khiyf;fz; Neha; – ,J guk;giu my;yJ kugpay; Neha; my;y.,e;NehahdJ itl;lkpd; A Fiwghl;lhy; Vw;gLk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 4.. uk;ah <Wfspy; ,uj;jk; frpjy;> gy; MLjy; Nghd;w cghijfs; cs;sJ. Ma;e;jwpe;jjpy; ,it itl;lkpd; FiwghL vd;W fz;lwpag;gl;lJ. m) uk;ahtpw;F cztpy; ve;j itl;lkpd; FiwghL cs;sJ? itl;lkpd; - C M) ,f;Fiwghl;L Nehapd; ngahpid voJf. ];fh;tp

---------------------------------------------------------------------------------------------------------------------------------------------- 5. ftpjhtpw;F rhjhuzr; rsp. ftpjhtplk; eP vd;d Nfs;tpfs; Nfl;L ,e;Neha; cs;sij cWjp nra;tha;?m) jiytyp> fha;r;ry; cs;sjh? M) %f;fpd; topNa rsp xOFfpwjh?

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4 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

---------------------------------------------------------------------------------------------------------------------------------------------- 6. nghUj;Jf itl;lkpd;fs; Fiwghl;L Neha;fs; 1. itl;lkpd; B1 m) ];fh;tp(2) 2. itl;lkpd; C M) hpf;fl;];(3) 3. itl;lkpd; D ,) ,uj;jf; frpT (4) 4. itl;lkpd; K <) nghp-nghp (1) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 7. cdJ ez;gDf;F mkpgpf; rPjNgjp ,Ug;gjhf re;Njfpf;fpwha;. Neha; mwpFwpf;fhd vd;d Nfs;tpfs; Nfl;L ,jid cWjp nra;tha;?m)cdf;F fha;r;ry; cs;sjh? M)cdf;F kyr;rpf;fy;>mbtapw;wpy; typ cs;sjh? ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 8. Neha;fisAk; mjd; fhuzpfisAk; nghUj;Jf. Neha; Neha;f;fhuzp 1. ,d;GSad;]h – ikf;Nuh];Nghuk; (4) 2. rhjhuzr;rsp – ikf;Nfh ghf;Bhpak; (3) 3. fhrNeha; - H1N1itu]; (1) 4. glh; jhkiu - kdpj iuNdh itu]; (2) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 9.fPNo nfhLf;fg;gl;l thf;fpak; rhpah? jtW vdpy; rhpg;gLj;jp vOJ. G+Q;irfs; gr;irak; nfhz;l rhUz;zp my;yJ xl;Lz;zp tifahFk;.,it capUs;s mOfpg; Nghd fhpk caphpfs; my;yJ capUs;s jhtuk; my;yJ tpyq;Ffspy; thOk;.G+Q;irfs; gr;irak; mw;w rhUz;zp my;yJ xl;Lz;zp tifahFk;.,it ,we;j mOfpg; Nghd fhpk caphpfs; my;yJ capUs;s jhtuk; my;yJ Tpyq;Ffspy; thOk;. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 10.ehskpy;yh Rug;gpfis `hh;Nkhd;fSld; nghUj;Jf. Rug;gp `hh;Nkhd; m. ml;hPdy; fhh;nlf;]; - ,d;Rypd; (4) M. epA+Nuhi`Nghigrp]; - ijuhf;]pd; (3) ,. ijuha;L - fhh;bNrhd; (1) <. yhq;fh;`hd; jpl;Lf;fs; -Mf;]pNlhd; (2) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 11.uh[htpd; je;ij lag;b]; (ePuopT) Nehahy; ghjpf;fg;gl;Ls;shh;. Nehiaf;Fl;Lg;gLj;j xU topiaf; $W.rh;f;fiu rf;J ,y;yhj czTg; nghUl;fis cz;ZtjhYk; khiy Neu clw;gapw;rpfis Nkw;nfhs;tjhYk; ePuopT Nehiaf; fl;Lg;gLj;jyhk;.

ghlk;-3 1.fPo;fz;l glj;ij tiue;J nfhLf;fg;gl;Ls;s VNjDk; ,uz;L ghfq;fisf; Fwpf;fTk;.(nry; clyk;> Mf;]hd;> nld;;buhd;> fpisj;j KbTg; gFjpfs;) nld;;buhd; Mf;]hd;> fpisj;j KbTg; gFjpfs; nry; clyk;

---------------------------------------------------------------------------------------------------------------------------------------------- 2. fPNo nfhLf;fg;gl;Ls;s kdpj %isapy; gpd;tUk; nray;fis fl;Lg;gLj;Jk; gFjpfs; KiwNa m kw;Wk; M vd;W Fwpf;f. m) Efh;jy; czUk; gFjp. ghh;it M) ghh;it czUk; gFjp. Efh;jy;

---------------------------------------------------------------------------------------------------------------------------------------------- 3.nray;fspd; mbg;gilapy; fPNo nfhLf;fg;gl;lLs;sitfspy; rhpahd $w;iwj; Njh;e;njL

m)gpl;A+l;hp Rug;gp `hh;Nkhd;fisAk;> nehjpfisAk; Ruf;fpwJ. M)ijuha;L Rug;gp ijuhf;]pd; kw;Wk; ,d;Rypid Ruf;fpwJ. ,)tpe;jfq;fs; tpe;Jf;fisAk;> Mz;l;Nuh[d; `hh;NkhidAk; cw;gj;jp nra;fpd;wd. <)fidak; nehjpfisAk;> `hh;NkhidAk; Ruf;fpd;wJ. ,)tpe;jfq;fs; tpe;Jf;fisAk;> Mz;l;Nuh[d; `hh;NkhidAk; cw;gj;jp nra;fpd;wd. <)fidak; nehjpfisAk;> `hh;NkhidAk; Ruf;fpd;wJ.

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5 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

---------------------------------------------------------------------------------------------------------------------------------------------- 4. njhlh;gpd; mbg;gilapy; Nfhbl;l ,lj;ij epug;Gf.

ijuhf;]pd; - MSik `hh;Nkhd;. Ml;hPdypd; - mtrufhy `hh;Nkhd;>gwf;Fk; rz;il `hh;Nkhd;.

---------------------------------------------------------------------------------------------------------------------------------------------- 5. fPo;fz;l $w;Wfs; jtwhf ,Ug;gpd; rhpahd $w;wpid vOJf.

m. My;gh nry;fs; ,d;Rypid cw;gj;jp nra;fpd;wd> gPl;lh nry;fs; FSNfhfhid cw;gj;jp nra;fpd;wd.

M. fhh;l;bNrhd; Neha; vjph;g;G jd;ikia Fiwf;fpd;wJ. ,.ijk]; Rug;gp xU epzePh; njhFjp. <.mz;lfk; Kl;ilfisAk;> Mzl;Nuh[idAk; cw;gj;jp nra;fpwJ. My;gh nry;fs FSNfhfhid cw;gj;jp nra;fpd;wd> gPl;lh nry;fs; ,d;Rypid cw;gj;jp nra;fpd;wd.

Mz;lfk; Kl;ilfisAk;> <];l;Nuh[d;> hpyhf;]pd; Mfpa `hh;Nkhd;fis cw;gj;jp nra;fpwJ.

---------------------------------------------------------------------------------------------------------------------------------------------- 6. Fd;wy; gFg;G vd;gJ ,dr; nry;fis cUthf;Fk; xU epfo;T. Fd;wy; gFg;G eilngWk; nry;fis Njh;e;njL (,dg;ngUf;f vgpjPypay; nry;fs;> njhL czh;T vgpjPypay; nry;fs;> fhyk;dhh; vgpjPypay; nry;fs;)

---------------------------------------------------------------------------------------------------------------------------------------------- 7. mkPghtpy; eilngWk; nry;gFg;GKiw

m. FNuhNkhNrhk; tiy gpd;dypy; khw;wq;fis Vw;gLj;JfpwJ. M. FNuhNkhNrhk; tiy gpd;dypy; khw;wq;fis Vw;gLj;jtJ ,y;iy. ,. FNuhNkhNrhk;fspd; vz;zpf;if FiwfpwJ. <. cl;fUtpy; gpsit Vw;gLj;Jtjpy;iy.

---------------------------------------------------------------------------------------------------------------------------------------------- 8.fPo;fz;ltw;Ws; rhpahd xOq;F mikTKiwapid Njh;e;njL.

m. irNfhl;bd;→ nyg;Nlhbd; → ghf;fpbd;→ bg;Nshl;bd;→ laifndrp]; M. laifndrp]; → irNfhl;bd; → nyg;Nlhbd; → ghf;fpbd; → bg;Nshl;bd; Ï. nyg;Nlhbd; → irNfhl;bd; → ghf;fpbd; → bg;Nshl;bd;→ laifndrp];

---------------------------------------------------------------------------------------------------------------------------------------------- 9.kpah]p]; nry; gphpjypy; Kf;fpa epfo;T FWf;Nf fyj;jy; MFk;. ,J eilngWk; epiy (nyg;Nlhbd;> ghf;fpbd;> bg;Nshl;bd;> irNfhl;bd;) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 10. A) cWjpg;gLj;J: gpl;bA+l;lhp Rug;gpapd; Rug;G kw;w ehskpy;yhr; Rug;gpfisf; fl;Lg;gLj;JfpwJ. R)fhuzk;:gpl;bA+l;lhp Rug;gp xU ,ir xUq;fpizg;ghsiug; Nghy nray;gLfpwJ. ,jpy; rhpahd thpir vOJ. m. A rhp R rhpahf nghUe;jtpy;iy M. A rhp R jtW ,. A jtW R rhp <. A rhp R rhpahf nghUe;JfpwJ ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 11. fPo;fz;l glj;ij tiue;J nfhLf;fg;gl;Ls;s VNjDk; ,uz;L ghfq;fisf; Fwpf;fTk;.(ml;hpdy; Rug;gp> nfhOg;G>ml;hpdy; fhh;nlf;];>ml;hpdy; nkLy;yh) ml;hpdy; Rug;gp ml;hpdy; fhh;nlf;]; nfhOg;G ml;hpdy; nkLy;yh 12. nghUj;jp vOJf. 1. Kd;%is - CNS, PNS and ANS (4) 2. eL%is – ghd;];> rpW%is> KFsk; (3) 3. gpd;%is –ngU%is> jyhk];> i`g;Nghjyhk]; (1) 4. euk;G kz;lyk; - ngU%is #oy; vd;w fhy;tha(2) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 13.m) nghUe;jhj xd;iwf; fz;lwpaTk;

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6 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

(fha;lh;> lahg;b];> <];l; Nuh[d;> Fs;sj;jd;ik) M)uhFy; jdf;F ele;j tpgj;jpd; NghJ jdJ czh;T> mwpTf;$h;ik>epidthw;wy;> fw;gidj;jpwd;> fhuzfhhpak; Nghd;wtw;iw ,oe;J tpLfpwhd;.mtDf;F ve;jg; gFjp ghjpf;fg;gl;Ls;sJ? (ngU%is) ,)Nfhbl;l ,lj;ij epug;Gf. fOj;Jg; gFjpapy; fhzg;gLk; xU ehskpy;yh Rug;gp (ml;hPdy; Rug;gp> ijuha;L Rug;gp) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 14. ekJ clypy; kdntOr;rp gpujtpidfisf; fl;Lg;gLj;Jk; %isapd; gFjp (jyhk];> i`Nghjyhk];) 15. fPo;fz;l glj;ij tiue;J nfhLf;fg;gl;Ls;s VNjDk; ,uz;L ghfq;fisf; Fwpf;fTk;.(ijuha;L>%r;Rf;Foy;>Fuy;tis)

Fuy;tis ijuha;L

%r;Rf;Oy; ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 16. (a) xw;iwKid epA+uhd;fs; fhzg;gLk; ,lk; m) %is M)jz;Ltlk; ,) fUthf;f euk;G jpR <) Kjph;e;j euk;G jpR (b) kpah]p]; 1y; xj;jpirthd FNuhNkhNrhk;fs; N[hbAUjy; epiy.m) nyg;Nlhbd; M) irNfhbd; ,) ghf;ifbd; <) bg;Nshbd;

---------------------------------------------------------------------------------------------------------------------------------------------- 17. ngU%isapd; gzpfs; ahit? czh;T>mwpTf;$h;;ik> epidthw;wy;>fw;gidjpwd;>fhuzghhpak; fz;lwpjy; Nghd;wtw;wpw;f;F ,Ug;gplkhfj; jpfo;fpwJ. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 18. A) cWjpg;gLj;J: gpl;bA+l;lhp Rug;gp ehskpy;yh FOtpd; elj;Jdh; vd miof;fg;gLth;. R)fhuzk;: rpy ehskpy;yh Rug;gpfis gpl;bA+l;lhp Rug;gp xOq;FgLj;JfpwJ.

m. A rhp R rhpahf nghUe;jtpy;iy M. A rhp R jtW ,. A jtW R rhp <. A rhp R rhpahf nghUe;JfpwJ

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 19.ijuhf;]pd; `hh;Nkhdpd; gzpfs; ahit?

1.tsh;rpij khw;w tPjj;ij cah;j;JfpwJ 2.clypd; ntg;gj;ij mjpfhpf;fpwJ 3.,uj;jj;jpy; mNahbd; kw;Wk; rh;f;fiu msit fl;Lg;gLj;JfpwJ 4.rpWePuf nray;ghl;il fl;Lg;gLj;JfpwJ.

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ghlk;-4

1.m) glk; A kw;Wk; B ia milahsk; fhz;f.

M) A apd; ve;j ghfk; B Mf khWfpwJ. m) A - #yf tl;lk;> B – jdpf;fdp (kh) l;&g; M) #y;ig fdpahf khWfpwJ.

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2. caphpdq;fSk; mtw;wpd; ,dg;ngUf;f KiwfSk; nfhLf;fg;gl;Ls;sd. ,dg;ngUf;f Kiwfis rhpahd caphpdq;fNshL nghUj;Jf. gpsj;jy; ];igNuhifuh <];l; mUk;Gjy; GNuhl;NlhNrhtd;fs; jl;il GOf;fs; Jz;lhjy; gpiuNah/gpy;yk; ghf;Bhpaq;fs; gpsj;jy; GNuhl;NlhNrhtd;fs; ghf;Bhpaq;fs; mUk;Gjy; gpiuNah/gpy;yk; <];l; Jz;lhjy; ];igNuhifuh jl;il GOf;fs

---------------------------------------------------------------------------------------------------------------------------------------------- 3. ghy;rk; jhtuj;jpy; tpijfs; jd; jha; jhtuj;ij tpl;L ntF njhiytpy; tpOfpd;wd.

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7 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

m) ,f;$w;W rhpahdjh my;yJ jtwhdjh? M) fhuzk; $W. m)jtwhdJ M) ghy;rk; jhtuj;jpy; fdpfs; jpBnud;W ntbj;J tpijfs; rpjwpg;guTfpd;wd.,k;Kiw jhdpaq;F Kiw vdg;gLk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 4. $l;Lf;fdp kQ;rhp apd; midj;J kyh;fspèUe;Jk; cUthfpwJ. jpus; fdp ahdJ xU kyhpd; ,izahj gy Nyf ,iyfisf; nfhz;l Nky;kl;l Nw;igapypUe;J cUthfpwJ.

---------------------------------------------------------------------------------------------------------------------------------------------- 5. nfhLf;fg;gl;l glj;ij tiue;J fPo;fz;l ghfq;fisf; Fwpf;fTk;. m) vf;ird;> M) Foha; epA+f;spa];.

Foha; epA+f;spa];.

vf;ird;

---------------------------------------------------------------------------------------------------------------------------------------------- 6. ,e;jg;glk; G+tpd; #yf tl;lj;ijf; fhl;LfpwJ.fPPo;f;fz;l ghfq;fisf; Fwp.( 1. #y;Kb> 2. #y;ig)

---------------------------------------------------------------------------------------------------------------------------------------------- 7. tiuag;gl;Ls;s ,U tpjjpiyj; jhtu tpijg;glk; tiue;J ,U ghfq;fisf; Fwpg;gpLf. 8.tiuag;gl;Ls;s xU tpj;jpiy jhtutpij (ney;) glk; tiue;J ,U ghfq;fisf; Fwpg;gpLf.

---------------------------------------------------------------------------------------------------------------------------------------------- 9. m) clypy; rpf;fyhd mikg;G mjpfkhf ghy;Kiw ,dg;ngUf;fk; eilngWk;. (ghy;Kiw> ghypyh Kiw) M) gy rpwpa tsh;Jisfs; kfue;jj;J}s; ,d;ild; ciwapy; fhzg;gLfpwJ. (,d;ild;> vf;ird;)

---------------------------------------------------------------------------------------------------------------------------------------------- 10. m) kfue;jj;J}spy; cs;s cly;nry; kfue;jf; Fohia cUthf;FfpwJ. (cly;nry;> cw;gj;jp nry;) M) vUf;F xUGw ntbfdp tif cyh; ntbfdpahFk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 11. m) ney;ypy; fhzg;gLk; ckp G+tbr; nrjpy; kw;Wk; G+f;fhk;G nrjpy; vd;w khWghL MFk;.( G+tbr; nrjpy; kw;Wk; G+f;fhk;G nrjpy;>#yfk; kw;Wk; G+f;fhk;G)M) NfhypNahiurh ciw ney;ypy; Kisf;FUj;ij %bAs;sJ.(NfhypNahiurh> Nfhypahg;ily;)

---------------------------------------------------------------------------------------------------------------------------------------------- 12. i`buhtpy;> nry;fs; njhlh;e;J gFg;giltjd; fhuzkhf> m) Fwpg;gpl;ll ,lq;fspy; nkhl;lhdJ Gwtshpfshfj; Njhd;Wfpd;wd. M) ];igNuhifuh ghrpapy; Jz;lhjy; rpW rpW Jz;Lfshf cile;J> cile;j xt;nthU Jz;Lk; Gjpa ];igNuhifuhit cUthf;Ffpd;wd.

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8 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

13. cWjpgLj;Jjy;: ngUk;ghyhd jhtuq;fspy; fdpfSk;> tpijfSk; gue;j mstpy; guTtjw;F Vw;g gy jf mikTfisg; ngw;Ws;sd. fhuzk;: ,J xNu ,lj;jpy; jhtu $l;lq;fspd; nehprypdhy; Vw;gLk; Nghl;bypUe;J tpLgl cjTfpwJ. Nkw;$wpa fhuzk; cWjpg;gLj;jYf;fhd rhpahd tpsf;fkhf cs;sjh vd;gij rhpghh;f;fTk;. fhuzk; NghJkhdjhf cs;sJ. NkYk;> tpijfs; gue;j mstpy; guTtjhy; jhtu rpw;wpdq;fs; ntw;wpfukhf guTtjw;Fk;> Gtpapy; jq;fis epiyepWj;jTk; top tFf;fpd;wJ.

---------------------------------------------------------------------------------------------------------------------------------------------- 14. nghUj;Jf.

1. ngh;hp m) kh (4) 2. n`];nghpbak; M) nts;shp(3) 3. ngg;Ngh ,) MuQ;R(2) 4. l;&g; <) jf;fhsp(1)

ghlk;-5 1. ghY}l;b my;yhj njhFjpia fz;lwpe;J vOJf.

m) lhy;gpd;> thy;u];> Ks;sk;gd;wp> Kay;> ntsthy;> M) ahid> gd;wp> Fjpiu> fOij> Fuq;F

,) Md;bNyhg;> khd;> gR> vUik> flkhd;> <) eha;> G+id> Kjiy> rpq;fk;> Gyp

---------------------------------------------------------------------------------------------------------------------------------------------- 2. ghY}l;bfspd; Gwj;Njhypy; fhzg;gLtJ.

m) Nuhkk;> czh; Nuhkk;> Nuhk Kl;fs; M) Nuhkk;> efk;> tpuy; efq;fs; ,) Nuhkk;> czh; Nuhkk;> nfhk;Gfs; <) Nuhkk;> efk;> nrjpy;fs;

---------------------------------------------------------------------------------------------------------------------------------------------- 3. xw;Wikapd; mbg;gilapy; fz;lwpf.

jpkpq;fpyk; : gyPd; jfLfs; ntsthy; : Kd;if ,wf;if

---------------------------------------------------------------------------------------------------------------------------------------------- 4. Nfhbl;l tw;iw G+h;j;jp nra;f.

1. gpsh];kh> iggphpNdh[pd;; ,uj;jk; ciwjypy; Kf;fpa gq;F tfpf;fpwJ. 2. ,uj;jr; rptg;gZ : Mf;]p[id vLj;J nry;fpwJ

3.,uj;j nts;isaZ : clypy; EioAk; Neha; fpUkpfis mopf;fpwJ

---------------------------------------------------------------------------------------------------------------------------------------------- 4. clypy; “kh];lh; nfkp];;” vd;W rpWePufk; miof;fg;gLfpwJ – fhuzk; fz;lwpe;J vOJ.

m) clypy; ngwg;gLk; midj;J Ntjpg;nghUl;fSk; rpW ePufj;jpy; ngwg;gLfpwJ. M) rpWePufk;> ,uj;jj;jpy; Ntjpg;nghUl;fspd; rk epiyia ngWfpwJ ,) rpWePufk;> clypy; ngWk; midj;J Ntjpg;nghUl;fisAk; ntspNaw;WfpwJ <)rpWePufk;> clypd; midj;J Ntjpg;nghUl;fisAk; Nrkpj;J itj;Jf;nfhs;fpwJ.

---------------------------------------------------------------------------------------------------------------------------------------------- 5. khWghL mile;jjpd; mbg;gilapy;> xUq;fpizj;J vOJf. ntl;Lk; gw;fs; - ahidapd; je;jk;> Gw mLf;F Nuhkq;fs; - Ks;sk;gd;wpapd; Kl;fs;.

---------------------------------------------------------------------------------------------------------------------------------------------- 6. JUtf; fubfs; jbkdhd NjhiyAk;> mlh;j;jpahd Kb mikg;Gk; nfhz;Ls;sJ gyPd; jpkpq;fyq;fs; gyPd; jfLfisf; nfhz;Ls;sJ. fhuzk; $W.

JUtf; fubfspd; jbj;j Njhy; kw;Wk; mtw;wpd; NkYs;s Nuhkf;fk;gsp %yk; JUtg; gFjpapy; fLq;Fsphpy; ,Ue;J ghJfhg;G ngWfpwJ.

jpkpq;fyq;fs; jq;fs; tpUg;gkhd czthd fphpy; vdg;gLk; tpyq;F kpjitfis ePhpypUe;J tbfl;Ltjw;F gyPd; jfLfs; gad;gLfpwJ

---------------------------------------------------------------------------------------------------------------------------------------------- 7. glk; tiue;J ghfq;fis Fwp

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9 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

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9. tpyq;Ffis thoplj;jpw;Fj; jFe;jgb vLj;njOJf. J}e;jpug;gFjp>ghiytdk;> ed;dPh;>kw;Wk; fly;ePh;. (,e;jpa tdf;fOij> jpkpq; 8. khkpr cz;zpfspd; fpopf;Fk; gw;fs; Kd;gw;fs; vdg;gLk;.ahidapd; je;jk; xU ntl;Lk; gw;fspd; khWghlhFk;. fyk;>gpshl;bg];>kiyahLfs;)

J}e;jpug;gFjp kiyahLfs ghiytdk; ,e;jpa

tdf;fOij ed;dPh; gpshl;bg]; fly;ePh; jpkpq;fyk;

---------------------------------------------------------------------------------------------------------------------------------------------- 10. kdpjdpd; Kd; iffs; nghUl;fisg; gw;wp nfhs;tjw;Fk; vOJtjw;Fk; gad;gLfpwJ. (i) Fjpiuapd; Kd;dq;fhy;fspd; gad;ghL ahJ? mjpNtf gha;r;rYf;F (ii) vypapd; Kd;dq;fhy;fspd; gad; vd;d? kz;izj;Njhz;b tiy mikf;f

---------------------------------------------------------------------------------------------------------------------------------------------- 11. kdpj ,dj;jpy; Ik;gJ Mz;Lfs; ,dg;ngUf;fk; eilngwtpy;iy. ,jd; tpisthf Vw;gLk; epfo;r;rpiaf; $W. ,t;Tyfpy; cs;s caphpdk; xd;Nwhnlhd;W njhlh;Gilait. kdpj ,dk; 50 Mz;Lfs; ,dg;ngUf;fk; eilngwtpy;iy vdpy; kdpjid rhh;e;J thOk; gpw caphpdq;fs; ghjpf;Fk;. ,aw;if rkepiy ghjpf;Fk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 12. kpl;uy; thy;T ,ilapy; fhzg;gLfpwJ. (tyJ Mhpf;fps; tyJ ntz;bhpf;fps;> ,lJ Mhpf;fps; ,lJ ntz;bhpf;fps;)

---------------------------------------------------------------------------------------------------------------------------------------------- 13. clypd; kh];lh; nfkp];l; vd;W rpWePufk; miof;fg;gLfpwJ. fhuzk; fz;lwpe;J vOJ.

Kf;fpa fopT ePf;f cWg;G ,uj;jj;jpy; cs;s Ntjpg;nghUs;fis rPuhf itf;fpwJ.

---------------------------------------------------------------------------------------------------------------------------------------------- 14. ,jaj;jpypUe;J Rj;jpfhpf;fg;gl;l ,uj;jj;ij clypd; gy;NtW gFjpfSf;F vLj;Jr; nry;Yk; ,uj;jf; Foha;fs; MFk;. (jkdpfs;>rpiufs;)

---------------------------------------------------------------------------------------------------------------------------------------------- 15. jtWfis Rl;Ljy; thf;fpaj;jpy; cs;s gpiofisj; jpUj;Jjy; ntz;l;hpf;fps;fspd; RUf;fj;jpd; NghJ Mhpf;FNyh ntz;l;hpFyhh; thy;Tfs; %Ltjhy; “lg;’’ vd;w xypAk; ntz;l;hpf;fps;fspd; tphptpd; NghJ “ yg;’’ vd;w xypAk; Njhd;Wfpd;wd. ntz;l;hpf;fps;fspd; RUf;fj;jpd; NghJ Mhpf;FNyh ntz;l;hpFyhh; thy;Tfs; %Ltjhy; “yg;’’ vd;w xypAk; ntz;l;hpf;fps;fspd; tphptpd; NghJ “ lg;’’ vd;w xypAk; Njhd;Wfpd;wd.

---------------------------------------------------------------------------------------------------------------------------------------------- 16. Nfhbl;l ,lj;ij epug;Gf. a) xU kdpjdpd; ruhrhp ,jaj; Jbg;G xU epkplj;jpw;F MFk; (62> 72) b) gwf;Fk; Mw;wYila xNu ghY}l;b (ntsthy;> fq;fhU)

---------------------------------------------------------------------------------------------------------------------------------------------- 17. m)czh; kPir fhzg;gLk; tpyq;F G+id kw;Wk; eha; M) ahidapd; je;jq;fs; ntl;Lk; gy;ypd; khWghL MFk;

---------------------------------------------------------------------------------------------------------------------------------------------- 18.

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10 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

fopT ePf;f cWg;G

ntspNaw;Wk; fopT

fopTg; nghUl;fs;

rpWePufk; rpWePh; A+hpah>A+hpf; mkpyk; kw;Wk; fphpahl;bdpd; Nghd;w Kf;fpa

iel;i[d; fopTfs; EiuaPuy; ntspNaw;wg;gLk;

fhw;W fhh;gd;-il-Mf;irL> ePh; Mtpahjy;

Njhy; tpah;it Mjpfkhd ePh; kw;Wk; cg;Gfs;

---------------------------------------------------------------------------------------------------------------------------------------------- 19. KJnfYk;gpd; Kd;if mikg;ig milahsk; fhz;f?

1 – kdpjd; 2 – jtis 3 – ntht;thy; 4 - flw;gR 5 - Fjpiu

--------------------------------------------------------------------------------------------------------------------------------------------- 20.ehk; Vd; czT cz;z Ntz;Lk;? tsh;r;rp>mirT kw;Wk; ,dg;ngUf;f epfo;tpw;fhf Mw;wy; Njitg;gLfpwJ.MfNt ehk; czTcz;z Ntz;Lk;.

----------------------------------------------------------------------------------------------------------------------------------------------21. nghUj;Jf.

1. ntsthy; - m. r%f tpyq;F (4) 2. fq;fhU - M. fk;gspg; Nghh;it(3) 3. JUtf;fub - ,. khh;#gpay; (2) 4. kdpjd; - <. fPr;rpLk; xyp(1)

22. nghUe;jhjtw;iw fz;lwpe;J vOJ. m. fPNo cs;s tpyq;Ffspy; xd;W Je;jpug;gFjp tpyq;F my;y. 1. kiyahLfs;> 2. vUik> 3. khd;fs;> 4. vyp. M. ghiytd xl;lfj;jpd; gz;Gfspy; xd;W nghUe;jhJ. 1. M];khl;bf; nry;fs;> 2. kpfTk; jbj;j Njhy;> 3. mlh;j;jpahd fz;GUtk;> 4. gyPd; jl;Lfs;.

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23. m)ehd;F miwfSld; $ba tapW cila tpyq;F. (ahid> lhy;gpd;> khd;> fq;fhU) M) kdpjdpd; ruhrhp cly; ntg;gepiy. (98.4 – 98.6

0 F, 96.6 – 96.80 F, 94.4 – 98.60 F, 98.4 – 99.60 F)

24.kdpj ,jaj;jpy; fhzg;gLk; thy;Tfs; ahit? mtw;wpd; gzp vd;d? %tpjo; thy;T <hpjo; thy;T my;yJ kpl;uy; thy;T gy;Nkhdhp thy;T

gzp: thy;Tfs; ,uj;jk; gpd;Ndhf;fpr; nry;tij jLf;fpwJ.

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ghlk;-6

1.A, B Fwapl;l jhtuj; jz;bd; th];Fyhh; jpRf;fspd; ngah;fis Fwpg;gpLf. m. A kw;Wk; B-d; ngah;fs; A–iryk;>B-GNshak; M.A apd; topahf flj;jg;gLk; nghUl;fs; ahit? ePh; kw;Wk; fdpkg; nghUl;fs; ,.B apd; topahf flj;jg;gLk; nghUl;£fs; ahit? czT kw;Wk; mkpNdh mkpyq;fs;

<. vt;thW Aapd; topahf nghUl;fs; ,iyfSf;F flj;jg;gLfpwJ? NtuOj;jk; kw;Wk; ePuhtpg; Nghf;F.

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11 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

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2.. fPNo nfhLf;fg;gl;bUf;Fk; glj;ijf; ftdpf;f. m) glk; A kw;Wk; B y; fhzg;gLk; ,af;fq;fis Fwpg;gpLf. glk; - A – <h;g;Gj; jpir rhh;G ,af;fk; glk; - B - xspj;jpir rhh;G ,af;fk; M) vt;thW ,t;tpaf;fq;fs; njhl;lhy; rpZq;fp ,iyfspd; ,af;fq;fspypUe;J

NtWgLfpd;wd?

---------------------------------------------------------------------------------------------------------------------------------------------- 3. fPNo nfhLf;fg;gl;Ls;s Cl;l KiwfNshL> mtw;wpd; rpwg;G cWg;Gfs; kw;Wk; jf;f vLj;Jf;fhl;LfSld; nghUj;Jf.

jw;rhh;G Cl;l Kiw gr;irak; i`gp];f]; Xl;Lz;zpfs; `h];Nlhhpaq;fs; F];Fl;lh kl;Fz;zpfs; ikf;Nfhiurh Nth;fs; khNdhl;Nuhg;gh

--------------------------------------------------------------------------------------------------------------------------------------------- 4. Rthrpj;jypy; FSf;Nfh]; vd;gJ 6 fhh;gd; nfhz;l Nrh;kk; yhf;bf; mkpyk; vd;gJ 3 fhh;gd; nfhz;l fhpkr; Nrh;kk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 5. rh;f;fiu fiury; My;f`hyhf khw;wkilfpwJ.

m. Nkw;fz;l nraypy; vj;jifa epfo;r;rp eilngWfpwJ? nehjpj;jy; M. ve;j Ez;Zaphp <LgLfpwJ <];l;

---------------------------------------------------------------------------------------------------------------------------------------------- 6. nghUe;jhjij Njh;e;njL.

(njhz;il> tha;> tha;f;Fop> fizak;)

---------------------------------------------------------------------------------------------------------------------------------------------- 7. kdpjdy; Rthrf;fhw;whdJ ehrpj;Jis topahf EiuaPuy; f;Fs; nry;fpwJ. kPd;fspy; ePuhdJ tha; topahf clYf;Fs; nrd;W ePhpy; fiue;Js;s Mf;]p[d; nrTs; f;Fs; guTfpwJ.

--------------------------------------------------------------------------------------------------------------------------------------------- 8. nghUj;Jf. 1. njhl;lhw;rpZq;fp - m. Ntjp jpir rhh;G ,af;fk;(4) 2. jz;L Nky; Nehf;fp tsUjy; - M. ePh;j;jpir rhh;G ,af;fk;(3) 3. njd;idNth; ntFnjhiytpw;F nry;Yjy; - ,. Xspj; jpir rhh;G ,af;fk;(2) 4. #ypid Nehf;fp kfue;j #y; tsh;r;rp - <. Tsh;r;rp rhuh ,af;fk; (1).

---------------------------------------------------------------------------------------------------------------------------------------------- m. mkPgh Nghd;w xU nry; caphpfs; ,tw;wpd; czTg; nghUl;fis jd;Dila Fop Nghd;w irl;Nlhghhpq; topahf ePhpy; cs;s Ez;Zaphpfis tpOq;FfpwJ. M. nrhpj;jy; vd;gJ gbg;gbahf nehjpfisg; gad;gLj;jp eilngWk; epfo;T. nehjp vd;gJ Ntjpapay; xUq;fpizg;ghsh;fs; vdg;gLk;. m. mkPgh Nghd;w xU nry; caphpfs; ,tw;wpd; czTg; nghUl;fis jd;Dila ngha;f;fhy;fs; %ykhf ePhpy; cs;s Ez;Zaphpfis tpOq;FfpwJ. M. nrhpj;jy; vd;gJ gbg;gbahf nehjpfisg; gad;gLj;jp eilngWk; epfo;T. nehjp vd;gJ caph; fphpah Cf;fpfs; vdg;gLk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 11. fPNo nfhLf;fg;gl;Ls;s glj;ij tiue;J glj;jpy; A, B iaf; FwpapL.

-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

A kw;Wk; B –apd; ,af;fk; Njhl;lhw;rpZq;fp ,iyapd; ,af;fk;

tsh;r;rp rhh; ,af;fk; tsh;r;rp rhuh ,af;fk J}z;lYf;F nkJthd gjpy; tpid

J}z;lypy; cldb gjpy;tpid

12

12 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

ghlk;-7>8

1.fPo;fz;l czTr; rq;fpypia gbj;J rhp nra;J> mjid Mw;wy; gpukplhf khw;Wf. Ky;nghp → FUtp → fk;gspG+r;rp → gUe;J

ky;nghp – fk;gspg;G+r;rp - FUtp – gUe;J. gUe;J

FUtp fk;gspG+r;rp

ky;nghp

---------------------------------------------------------------------------------------------------------------------------------------------- 2. ney;> vyp> ghk;G> gUe;J Nkw;fz;l czTr; rq;fpypapy;> jahhpg;ghsh;fs; 500 fp.fNyhhp Mw;wy; Nrkpg;gjhf itj;Jf;nfhz;lhy;> ,jpypUe;J %d;whk; czT epiyapy; cs;s caphpdk; vt;tsT Mw;wiyg; ngWfpwJ? ( 5 fp.fNyhhp )

---------------------------------------------------------------------------------------------------------------------------------------------- 3. nghUj;Jf. t.vz; Njrpa td ruzhyaq;fs; tpyq;Ffs; 1. ge;jpG+h; Njrpa G+q;fh m. Mrpa rpq;fk; (3) 2. fhh;h;ngl; Njrpa G+q;fh M. ,e;jpa fhl;L vUik (1) 3. fph; Njrpa G+q;fh ,. tq;fhs Gyp(4) 4. Re;jutd Njrpa G+q;fh <. Gyp (2)

--------------------------------------------------------------------------------------------------------------------------------------------- 4;. jtWfis Rl;bfhl;b gpiofis jpUj;jp voJf. (m) fjph;tPr;R fopTfs; vhpj;jy; %yk; ghJfhf;fg;gLfpwJ. (M) er;Rj; jd;ik nfhz;l kUj;Jt fopTfs; epyj;jpy; epug;Gjy; Kiwapy; ghJfhf;fg;gLfpwJ. (m) fjph;tPr;R fopTfs; epyj;jpy; epug;Gjy; %yk; ghJfhf;fg;gLfpwJ. (M) er;Rj; jd;ik nfhz;l kUj;Jt fopTfs; vhpj;jy; Kiwapy; mopf;fg;gLfpwJ

------------------------------------------------------------------------------------------------------------------------------------------ 5. jtWfis Rl;bf;fhl;b gpiofisj; jpUj;jp voJJ. (m) vz;nza; frptpdhy; epyj;jpy; Vw;gLk; rPh;NfLfis tpl flypy; Fiwe;j msÎ rPh;NfLfs; Vw;gLfpwJ. (M) cs; vhp ve;jpuq;fs; iel;u[id vhpnghUshff; nfhz;L ,aq;FfpwJ. (m) vz;nza; frptpdhy; epyj;jpy; Vw;gLk; rPh;NfLfis tpl flypy; mjpf msÎ rPh;NfLfs; Vw;gLfpwJ. (M) cs; vhp ve;jpuq;fs; i`l;u[id vhpnghUshff; nfhz;L ,aq;FfpwJ.

-------------------------------------------------------------------------------------------------------------------------------------------- 6. nghUe;jhjtw;iwf; fz;lwpe;J voJf. (m) ed;dPh; Nkyhz;ikapy; tPLfspy; Nrkpj;jy;. (Fiwe;j ePiu gad;gLj;Jk; Fspay;> ePh;g;gphp KfL> cgNahfpj;j ePiu Gy;ntspfSf;F gha;r;Rjy;> Fiwe;jsT ePiug; gad;gLj;Jk; tPl;L cgNahfg;l nghUs;) (M) gRik Ntjpapaypy; nghUe;jhjJ (fhhPak; ,y;yhj gw;witg;ghd;fs;l> gpsh];bf;Ffs;> jPg;gpbf;fhj nghUl;fs;> `hy[d; ,y;yhj jP) ,)Midkiy>Nfhbaq;fiu>Ntle;jhq;fy;>Kz;le;Jiw ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

13

13 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

7.

---------------------------------------------------------------------------------------------------------------------------------------------- 8. cWjpg;gLj;Jjy; fhuzk; ngl;Nuhypaj;ij mjd; tpahghu Nehf;fk; ngl;Nuhypak; kw;Wk; ,aw;if fUjp ehk; “fUg;Gj; jq;fk;“ vd miof;fpNwhk; thAf;fspy; ,Ue;J gy tifahd cgNahfkhd nghUl;fs; ngwg;gLfpd;wd. ,f;fhuzk; cWjpg;gLj;jYf;F NghJkhdjhf cs;sjh? NghJkhdjhf ,y;iy. * ,g;nghUl;fs; Nrhg;> E}ypio> ghypj;jPd; kw;Wk; gpsh];bf; Nghd;w nghUl;fs; Jahhpf;fg; gad;gLfpwJ. * ,aw;if thAtpypUe;J ngwg;gLk; i`l;u[d; thA cuk; jahhpf;fg; gad;gLfpwJ.

--------------------------------------------------------------------------------------------------------------------------------------------- 9. nghUj;Jf. 1. fsf;fhL td caphp ruzhyak;; m. fhQ;rpGuk; khtl;lk; (2) 2. Ntle;jhq;fy; gwitfs; ruzhyak;; M. J}j;Jf;Fb khtl;lk; (4) 3. Nfhbaq;fiu td caphp ruzhyak;; ,. jpUney;Ntyp khtl;lk; (1) 4. ty;yehL fWg;G khd; ruzhyak;; <. Ehfg;gl;bdk; khtl;lk; (3)

-------------------------------------------------------------------------------------------------------------------------------------------- 10. czTr; rq;fpypapy; nghUe;jhjJ. Gy; – ntl;Lf;fpsp – jtis Gy; – jtis – gwit Gy; – foF – ghk;G Gy; – G+r;rpfs; – jtis

11.cWjpg;gLj;J: (A) midj;Jg; nghJ ,lq;fSf;Fk; NghJkhd msT Jg;GuT kw;Wk; J}a;ik trjpfs; Njitg;gLtjpy;iy. fhuzk;: (B) mt;tplq;fspy; fhyuh> kQ;rs; fhkhiy> il/gha;L Nghd;w Neha;fs; cz;lhtjw;F Kf;fpaf; fhuzkhfpd;wd. m. A rhp B jtW M. A jtW B rhp ,. B, A d; tpsf;fk; <. B, A d; tpsf;fk; my;y

---------------------------------------------------------------------------------------------------------------------------------------------- 12.cWjpg;gLj;J: (A) rhuak; vd;gJ. jhtu rh;f;fiug; nghUs;fsplkpUe;J ngwg;gLtJ. fhuzk;: (B) ,it thfdq;fSf;F vhpnghUshfTk; gad;gLj;jyhk;. ,e;j gNah vj;jdhy; nghJthf thfdq;fSf;F vhpnghUshfg; gad;gLfpwJ. rhpahd thpiriaf; Fwpg;gpL m. A rhp R rhp M. A rhp R jtW ,. A rhp R nghUe;JfpwJ <. A, R ,it ,uz;LNk nghUe;jtpy;iy

--------------------------------------------------------------------------------------------------------------------------------------------- 13. fPo;f;fz;l $w;Wf;fisg; gbj;J rhp nra;f. m. gRik Bry; vd;gJ Gij gbt vhpnghUs; M. gNah vj;jdhy; ,q;fpyhe;jpYk;> ];ngapdpYk; gutyhf gad;gLj;jg;gLfpwJ. m. gRik Bry; vd;gJ caphp vhpnghUs; M. gNah vj;jdhy; gpNurpy; ehl;bYk; mnkhpf;f [f;fpa ehl;bYk; gad;gLj;jg;gLfpwJ.

14

14 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

---------------------------------------------------------------------------------------------------------------------------------------------- 14.. ,y;yq;fspy;> fopg;giwfspy; gad;gLk; ePh; jtpu> kw;wit vy;yhk; fopT ePh; MFk;. ,it gOg;G ePh; vdTk; miof;fg;gLk;.,e;ePiu kW Row;rpapy; gad;gLj;jg;gLjypd; VNjDk; ,uz;L top Kiwfisf; $W.ePh; kW Row;rpapd; gad;ghl;ilf; $W. ,uz;L top Kiwfs;: 1) tPl;Lj; Njhl;lk;. kw;Wk; tPl;bd; gpd;Gwj;Nj cs;s jhtuq;;fSf;F gad;gLj;jyhk;. 2) fopTfis tbfl;b ntspNaw;wTk;; gad;gLj;jyhk;. ePh; kW Row;rpapd; gad;ghL 1) epyj;jb ePh; msit cah;jy; 2) jhtuq;;fs; tsh;jiy Cf;fg;gLj;jyhk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 15.Nfhbl;l ,lq;fis epug;Gf m)rpypz;l Nul;lh vDk; FoPAlypfspy; fopTg; nghUl;fs; nry;rt;T topahfCLWTfpd;wd. M)tisjirg; GOf;fspy; rpwg;G fopT ePf;f cWg;ghd neg;hPbahf;fs; clw; FopapDs; cs;s fopTg; nghUl;fisr; Nrfhpj;J ntspNaw;Wfpd;wd.

---------------------------------------------------------------------------------------------------------------------------------------------- 16. ,aw;if thA mk;Nkhdpah cw;gj;jpapYk; cuq;fs; jahhpg;gjpYk; gad;gLfpwJ. ,aw;if thA gad;gLk; kw;w ,uz;L njhopy;fis ngahpLf. 1) ,aw;if thAtpypUe;J mjpf kpd; cw;gj;jp nra;ag;gLfpwJ. 2) ,iofs;. fz;zhb. nefpop. tz;zg;G+r;R. Mfpatw;iw cw;gj;jp nra;a gad;gLfpwJ.

---------------------------------------------------------------------------------------------------------------------------------------------- 17. Mw;wy; Nkyhz;ik vd;gJ Rw;Wg;Gwj;jpw;F ve;jtpj khRghl;ilAk; Vw;gLj;jhj tifapy; vjph;fhy Njitf;fhf msNthL gad;gLj;Jjy; MFk;. m. Mw;wy; Nkyhz;ikapd; VNjDk; ,uz;L mtrpaj;ijf; $W. M. Mw;wiy tPLfspy; vt;thW ek;khy; Nrkpf;f KbAk; vdf;$W. (VNjDk; ,uz;L topfs;) m) Mw;wiy Nrkpg;gjpdhy; Rw;WGwj; J}a;ik. Ehl;bd; ghJfhgG. jdp egh; ghJfhg;G>kw;Wk; nghUshjhu tsh;r;rp mjpfhpf;fpwJ. M)(i) FHha; kpd; tpsf;Ffis gad;gLj;Jjy;/ (ii) tpsf;Ffs;. gad;ghlby; ,y;yhj NghJ kpd; ,izg;gpid Jz;bj;jy.

-------------------------------------------------------------------------------------------------------------------------------------------- 18. <ukhd Jzpfis xUNghJk; ,];jphp nra;af; $lhJ. fhuzk; $Wf. <ukhd Jzpfis ,];;jphp nra;af$lhJ .Vndd;why; kpf mjpf msT Mw;wy; Njitg;gLk; Njitaw;w nghUshjhu nryT mjpfhpf;Fk;.

---------------------------------------------------------------------------------------------------------------------------------------------- 19. (A) cWjpg;gLj;J : gRikahd jhtuq;fs; gRq;fzpfj;ij nfhz;bUf;ftpy;iy. (R) fhuzk; : gRq;fzpfk; xspr;Nrh;f;ifia Nkw;nfhs;shJ. (A) rhpahdJ (R) rhpahdJ (A) rhpahdJ (R) jtwhdJ (A) jtwhdJ (R) rhpahdJ (A) jtwhdJ (R) jtW ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 20. gpd;tUgtdtw;Ws; caph; rpijtilahg; nghUl;fis voJ. (mYkpdpa lg;gh> itf;Nfhy;> fha;e;j rUFfs;> khl;Lr; rhzk;> gpsh];bf;fopTfs;)

21.i`l;u[d; xU ey;y khw;W vhp nghUshfg; gad;gLfpwJ – fhuzk; $W. i`l;u[d; vd;gJ xU ey;y khw;W vhpnghUs; MFk. ,J kdpj rKjhaj;jpw;F Njitahd midj;J Mw;wy;NjitfisAk;;. Ngl;Nuhiyf; fhl;bYk; nghUshjhu hPjpahfk;. khRglhj #O;epiyia cUthf;Fk; tifapYk; gad;gLfpwJ. ,J er;Rj; jd;ikaw;w ifahStjw;Fk; tpepnahfpg;gjw;Fk; ghJfhg;ghd xU vhpnghUs;. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 22.fPo;fz;ltw;;Ws; jtiwr; Rl;bj; jpUj;Jf. (m) Kjy; epiy Rj;jpfhpg;G epiyapy; fiue;j kw;Wk; ePhpd; cs;Ns kpjf;Fk; epiyapy; cs;s caph;g; nghUl;fs; ePf;fg;gLfpwJ. (M) gpA+l;Nld; ,aw;if thAtpy; fhzg;gLk; Kjd;ikahd nghUs; MFk;. (m) ,uz;lhk; epiy Rj;jpfhpg;G epiyapy; fiue;j kw;Wk; ePhpd; cs;Ns kpjf;Fk; epiyapy; cs;s caph;g; nghUl;fs; ePf;fg;gLfpwJ. (M) kPj;Njd;; ,aw;if thAtpy; fhzg;gLk; Kjd;ikahd nghUs; MFk;. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 23.(A) cWjpg;gLj;J : Ntjpjpir rhh;G ,af;fk; Ntjpg; nghUl;fis Nehf;fpa jhtu ghfq;fspd; ,af;fkhFk;. (R) fhuzk; : Nth;fs; G+kpia Nehf;fp tsUk; ,jpy; rhpahd thpiria voJ.

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15 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

1. (A)rhpahdJ (R) rhpahf nghUe;jtpy;iy 2. (A)rhpahdJ (R) jtwhdJ 3. (A)jtwhdJ (R) jtwhdJ 4. (A)nghUj;jkhdJ (R) rhpahdJ ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 24. (m) fPo;f;fz;ltw;Ws; vit Ra rhh;Gj; jd;ik nfhz;lit. (jhtuq;fs;> G+id> eha;> kPd;) (M) Ra rhh;Gj; jd;ik vd;why; vd;d? xspr;Nrh;f;ifapd; %yk; jhtuq;;fs; jhkhfNt czitj; jahhpg;gjhy; ,jid RarhhGj;;jd;ik vd;fpNwhk;. -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------25. i`l;u[d; mjpfkhd epiw Mw;wiy cilaJ tpsf;Ff. kpf mjpf epiw nfhz;l Mw;wiy i`l;u[d; ngw;Ws;sJ. xuyF epiw nfhz;l i`l;u[d;.ngl;Nuhypak; nghUl;fspd; vhpjy; ntg;gj;ijf; fhlbYk; 2.5 klq;;F mjpfkhfTk;;. vj;jdhiytpl 4.5klq;;F mjpfkhfTk;;. nkj;jdhiytpl 6 klq;;F mjpfkhfTk;; Mw;wiy mspf;fpwJ. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 26. nghUe;jhj xd;iw fz;lwpaTk; (m) rsp> nlq;Ff; fha;r;ry;> %isf;fha;r;ry;> fhyuh (M) fhp> ngl;Nuhypak;> ,aw;if vhpthA> #hpa Mw;wy;. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 27. gpd;tUtdtw;Ws; vJ jhtu vz;nza; kw;Wk; tpyq;Ffspd; nfhog;gpypUe;J ngwg;gLfpwJ? (gNah – my;f`hy;> gNah – Bry;> caphp thÍ) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 28.Gtpf; fpuhkj;jpd; gad;fis vOJf?

nra;jpfis ntF vspjhf cyfk; KOtJk; gutr;nra;J cyfpy; cs;s kf;fis xU rpwpa fpuhkj;jpy; ,Ug;gijg; Nghy czuitf;fpwJ.

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 29.Gtpf;fpuhkj;jpy; gad;gLj;jg;gLk; njhopy;El;gq;fs; ahit?

jfty; njhlh;Gf; fUtpfs; kpd;dZf; fUtpfs; ,izaj;jsk;

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 30.Gy;ntsp #o;epiy kz;lyj;jpy; Gw;fis ePf;fpdhy; vd;d epfOk;?

epy>ePh; #o;epiy kz;lyq;fs; ghjpf;fg;gLk; ,aw;if rkepiy ghjpf;fg;gLk; caphpzq;fSf;F czNt fpilf;fhJ.

---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 31. nfhLf;fg;gl;l vLj;Jf;fhl;Lfis nfhz;L fPo;fz;l tpdhf;fSf;F tpilasp? m)A kw;Wk; B NfhLfspy; vJ Mw;wy; xOq;;fpid Fwpf;fpwJ? fhuzk; $Wf?

B NfhL Mw;wy; xOq;;fpidf; Fwpf;fpwJ fhuzk;: xU #o;epiy kz;lyj;jpy; Mw;wy; Xl;lk; xNu jpirapy; nry;yf;$baJk;>Row;rpaw;wJk; MFk;. M)rpijg;gitfSf;F xU vLj;Jf;fhl;L jUf? ghf;Bhpaq;fs; G+Q;irfs;

---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 32. m)1 kw;Wk; 3 y; fhzg;gLk; epfo;r;rpfis vOJf?

1 – xspr;Nrh;f;if 3 – Rthrpj;jy; M)epfo;T 1 [ tiuaWf;f? Xspr;Nrh;f;if: jhtuq;fs; #hpa xsp>fhh;gd;-il-Mf;i]L>ePh;>gr;irak;>Mfpatw;iwg;

gad;gLj;jp fhh;Nghi`l;Nul;il jahhpf;Fk; epfo;r;rp xspr;Nrh;f;if vdg;gLk. #hpa xsp

6CO2 +12H2O C6H12O6 +6H2O+6O2 gr;irak;

,)VNjDk; xU gbf vhpnghUidf; Fwpg;gpLf? epyf;fhp ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

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16 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

33.caphp gpsh];bf;Ffs; jahhpf;fg; gad;gLk; jhtuq;fs; ahit? kf;fhr;Nrhsk; cUisf;fpoq;F jhtug; nghUl;fs;

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 34.ePh;Nkyhz;ik vd;why; vs;s?

ePhpd; Njit mjpfkhf ,Ug;gjhYk;>ek;Kila ePhpd; tsq;fs; Fiwthf ,Ug;gjhYk;>fpilf;fg;ngw;w xt;nthU nrhl;L ePiuAk; ghLfhf;f vLf;fg;gLk; eltbfiffs; ePh; Nkyhz;ik vdg;gLk;.

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 35.czTr; rq;fpyp vd;why; vd;d?

cz;Zjy; kw;Wk; cz;zg;gLjy; vd;w njhlh; nray;fs; %yk; Mw;wyhdJ czT %ykhf xU caphpapypUe;J mLj;jLj;j caphpfSf;F flj;jg;gLtJ czTr; rq;fpyp vdg;gLk;.

v.fh: Gy; ------ ntl;Lfpsp ------ jtis ----- ghk;G ----- fOF ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 36.Gtpf;fpuhkk; vd;why; vd;d?

,d;iwa cyfk; gy;NtW tpjkhd njhlh;G rhjdq;fspdhy; xU rpwpa fpuhkkhf RUf;fg;gLtJ Gtpf;fpuhkk; vdg;gLk;.

Gtp cyfpd; mbg;gilf; fUj;J kpd;dZ rhjdq;fspd; %yk; tpiuthf jfty; njhlh;lgpid Nkw;nfhs;tjhFk;

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 37.A kw;Wk; B efuq;fspy; fhzg;gLk; njhw;W Neha;fs; gl;il tiuglkhf nfhLf;fg;gl;Ls;sJ 1.nlq;F fha;r;ry; 2. vypf;fha;r;ry; 3.fhyuh 4.rpf;Fd; Fd;ah m)efuk; A apy;; fhzg;gLk; Neha;f;F fhuzk; vd;d?

J}a;ikapd;ik Rj;jkhd ePh; gw;whf;Fiw Jg;GuT trjp ,d;ik

M)ve;j efhpy; fopT ePf;fk; kw;Wk; J}a;ik kpf mjpf mstpy; Njitg;gLfpwJ?

A efhpy; ,)A efuj;jpy; cs;s Nehapid vt;thW fl;Lg;gLj;Jtha;?

nghJ ,lq;fspy; NghJkhd fopg;giw trjpfs; Jg;GuT kw;Wk; J}a;ik jLg;G+rp NghLjy; Rfhjhukhd czTg;gof;fk; J}a ePhpy; if myk;Gk; ,ltrjp

---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 38.xU fpuhkj;jpy; 2008-2009 Mk; Mz;by; Vw;gl;l njhw;W Neha;fspd; tptuk; tiuglkhf nfhLf;fg;gl;Ls;sJ. m)ngUk;ghyhd kf;fis jhf;fpa Neha;fs; ahit?

nlq;F fha;ry; kw;Wk; rpf;Fd; Fdpah M)vt;thW ,e;j Neha;fs; guTfpd;wd?

ePhpy; ,dg;ngUf;fk; nra;Ak; G+r;rpfs; %yk; ,)kw;w ,U Neha;fis fl;LgLj;Jk; VNjDk; %d;w Kiwfis vOJf?

fpUkpfs; mw;w Rfhjhukhd ePiug; gUFjy; Rfhjhukhd czTg; gof;fk; foptiu gad;ghl;il guhkhpj;jy;.

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 39.khwpAs;sij rhp nra;aTk;

tsq;fs; A B C jpUk;gg; ngWk; tsq;fs; fhp fhw;W ngl;Nuhypak; jpUk;gg; ngw ,ayhj tsq;fs;

i`l;u[d; ,aw;if thA #hpa xsp Mw;wy;

tsq;fs; A B C

jpUk;gg; ngWk; tsq;fs; i`l;u[d fhw;W #hpa xsp Mw;wy; jpUk;gg; ngw ,ayhj tsq;fs;

;fhp ,aw;if thA ngl;Nuhypak;

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17 B.Libin.,St.James.Hr.Sec.School,Palakurichy-621308

40. nghUe;jhj xd;iw fz;lwpaTk; m)caphp My;f`hy;>gr;ir Bry;>caphp <jh;>ngl;Nuhypak; M)fhyuh>il/gha;L>nrhwp rpuq;F>rPjNgjp ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 41.jpUk;gg; ngw ,ayhj tsk; vd;gJ xh; ,aw;if tsk;.,jid kdpj Efh;tpd; Ntfj;ij tpl kpf Ntfkhd ,aw;if epfo;tpdhy; khw;wyhk;.Nkw;fz;l $w;iw gbj;J>jtwhdjh my;yJ rhpahdjh vd;gij cWjp nra;.$w;iw rhp nra;?

Nkw;fz;l $w;W jtW jpUk;gg; ngw ,aYk; tsk; vd;gJ xh; ,aw;if tsk;.,jid kdpj Efh;tpd; Ntfj;ij tpl kpf

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