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TNPSC Science Model Question

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29.09.2013 Dated Science Question


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mwptpay;
1/ fPH;f;fz;ltw;Ws; jtwhdJ vJ?

A)
vYk;g[ fodkhdJ B) vYk;gpd; epwk; btz;zpw rhk;gy;; epwk;
C) vYk;gpy; |d;wpy; ,uz;L g';F fdpknrh;k';fs; cs;sd/
D) vYk;g[fs; jplg;bghUs;; MFk;
2/ kdpj vYk;gpid |oa[s;s btspa[iw
A) g[Auh B) bghpfhh;oak;
C) bghpah*;oak; D) vJt[k; ,y;iy
3/ kdpj clypd; ePskhd vYk;g[ bjhil vYk;gpd; ePsk;
A) 30br/kP B) 40br/kP
C) 45br/kP D) 35br/kP
4/ ek; clypy; fhzg;glf;Toa kpfr;rpwpa vYk;g[
A) m';fto vYk;g[ B) bjhil vYk;g[
C) ,Lg;g[ vYk;g[ D) tpuy; vGk;g[
5/ kz;g[G xU epkplj;jpw;F efUk; J}hk;
A) 20br/kP B) 25 br/kP C) 30 br/kP D)15br/kP
6. ,e;jpahtpy;; fhw;W khriltjpy; thfd';fspy;; ,Ue;J tUk; g[ifast[
A) 60% B) 50% C)70% D) 15%
7/ fhw;;wpd;; |yg;bghUl;fs;
  1. 20.9% Mf;rp$d;; 78% iel;u$d;. 0.03% fhpakpytha[. epahd;. fphpg;lhd;. i&l;u$d;. ePuhtp
  2. 23% Mf;rp$d; 78% i&l;i$d; 3% Co2 , brdhd;. fphpg;lhd;. ePuhtp
  3. 20.9% Mf;rp$d;;. 80% iel;u$d;. 0.03%, fhpakpytha[
  4. midj;Jk; jtwhdit/


8/ bghUj;Jf~
1) fhh;gd; nkhdhf;irL m) mkpykiH
2) fhpakpytha[ M) kuzk;
3) iel;u$d; Mf;irLfs; ,) fz; vhpr;ry;
4) fe;jf il Mf;i*L <) cyfk;; btg;gkiljy;
A) 1/< 2/, 3/M 4/m
B) 1/M 2/< 3/m 4/m
C) 1/m 2/M 3/, 4/<
D)1/< 2/, 3/M 4/m;
9/ A) fPH;f;fz;ltw;Ws; vJ jtwhdJ vJ?
A) mkpy kiHf;F fhuzk; iel;u$d;. fe;jf Mf;irLfs;
B) gRik ,y;y tha[ fhpakpy tha[
C) g[tpapd; nkw;;gug;gpy; mkpHkiH bghHpfpwJ
D) Xnrhd; tspkz;lyj;jpd; Kjy; mLf;fpy; fhzg;gLfpwJ/
10/ jtwhdJ vJ?
A) gpsh*;of; (befpHp) vd;gjd; tzpf bgah; My;fh$d;
B) gpsh*;of; x;:U n&hnkghypkh;
C) PHB - ghyp i&l;uhf;*p gpa[l;onu
D) caphp gpsh*;of; vd;gJ fha;fwpfs;. kf;fhr;nrhs kht[. gl;lhzp kht[
nghd;witfis rpijj;J cUthf;ff; Toaitfs; my;y/
11/ 1) ePh; (khR jLg;g[ kw;Wk; fl;Lg;ghL)rl;lk; 1974
2) fhw;W (khR jLg;g[ kw;Wk; fl;Lg;ghl;L) rl;lk; 1981
3) Rw;Wr;R{Hy; (ghJfhg;g[) rl;lk; 1986
A) 1. rhp B) 2 rhp C) 1.2.3 rhp D) vJt[kpy;iy


12/ Fsph;rhjd bgl;oapypUe;J btspnaWtJ
A) CO2 B) CFC
C) ICE D) S)SO2
13/ bghUj;Jf~
1) mZf;bfhs;if m) ytha;rpah;
2) bghUz;ik mHpahtpjp M) lhy;ld;
3) khwhtpfpjtpjp ,) jhk;rd;
4) vyf;l;uhd; <) g;bus*;l;
A) 1 - , 2/ m 3/ M 4/ <
B) 1 - , 2/ m 3/ < 4/ M
C) 1 - M 2/ m 3/ < 4/ ,
D) 1 - m 2/ M 3/ , 4/ <
14/ ePhpy;; cs;s i&l;u$d; kw;Wk; Mf;rp$d; epiw tpfpjk;
A) 1:8 B) 8:1
C) 2:3 D) 1:4
15/ jtwhd ,iz vJ?
A) gf;f ,izg;g[ Kiw - tPLfs;
B) bjhlh;; ,izg;g[ Kiw - bjhHpw;rhiyfs;
C) fhg;gh;. mYkpdpak;. j';fk; - kpd;flj;jpfs;
D) xsp ckpH; ilnahL - kpif flj;jp
16/ kpd;fhe;jj;J}z;liy fz;Lgpoj;jth;
A) ikf;nfy; ghunl B) Mh;*;bll;
C)Mk;gpah; D) gpbsk;kp';
17/ fhe;;jk; fz;lwpag;gl;l ,lk;
A) Mg;gphpf;fh B) Inuhg;gh
C) mbkhpf;fh D) khf;dprpah
18/ kdpj clypy;; fhzg;gLk; kpfg;; bghpa Rug;gp
A) kz;zPuy; B) fy;yPuy; C) ,iug;ig D) fizak;
19/ fug;ghd; g{r;rpapd; ,Ujak;; ------- miwfshy; gphpf;fg;gl;Ls;sJ/
A) 13 B) 10
C) 11 D) 33;
20/ tpy;;;ypak; &hh;;tp vd;w M';fpnyah; kdpjdpy; ,uj;j RHw;rpia fz;lwpe;j tUlk;
A) 1627 B) 1628 C) 1629 D) 1630
21/ ,uj;jj;jpy; cs;s Rthr epwkp
A) vhpj;nuhirl; B) ypa[nfhirl; C) uj;jjl;Lfs;
D) &pnkhFnshgpd;
22/ rptg;g[ ,uj;j bry;fs; vz;zpif Fiwtjhy; Vw;gLtJ
A) Y}fPkpah
B) ,uj;j nrhif
C) ghypirj;jPkpah
D) ypa[nfhgpdpah
23/ rpW Flypd; eLg;gFjp
A) ,ypak; B) onahodk; C) gd;il*; D)b$$Pdk;
24/ bghUj;Jf
1/ blnkhfpuhgp m) DDT
2/ rJg;g[ epyj;; jhtu';fs; M) kiH
3/ ed;dPhpd; Kf;fpa Mjhuk; ,) kf;fs; bjhif fy;tp
4/ g{r;rpf;bfhy;yp <) gpr;rhtuk;
A) 1/ , 2/ < 3/ M 4/ m
B) 1/ m 2/ M 3/ , 4/ <
C) 1/ m 2/ M 3/ < 4/ ,
D) 1/ < 2/ , 3/ M 4/ m
25/ rpWePuff; fy; (Kidney Stone) vd;gJ
A) fhy;rpak; fhh;gndl; B) fhy;rpak;; gh*;ngl; C) fhy;rpak; Mf;rnyl; D) vJt[k; ,y;iy

26/ bghUj;Jf
1/ gpl;a{l;lhp m) ml;hpdy;
2/ fizak; M) <*;onuh$d;
3/ mz;lRug;gp ,) tsh;r;rp &hh;n;;khd;
4/ ,jaj;Jog;g[. ,uj;j mGj;jk; <) ,d;Rypd;
A) 1/ , 2/ < 3/ M 4/ m
B) 1/ m 2/ M 3/ , 4/ <
C) 1/ m 2/ M 3/ < 4/ ,
D) 1/ < 2/ , 3/ M 4/ m

27/ jtwhdJ vJ?
1/ gpl;a{l;lhp - mf;nuhbkfhyp
2/ ijuha;L - fpupodp*k;
3/ fizak; - lahgo*; bkypl*;
4/ Mz; FHe;ij - xxFnuhnkhnrhk;


28/ bghUj;Jf
1/ fhy;tha; ghrdk; m) jpuhl;ir.thiH
2/ njf;f ePh;g;ghrdk; M) ePh; j';fhj epy';fs;
3/ bjspg;g[ ePh;g;ghrdk; ,) gaph; thpirfSf;fpilapy;
4/ brhl;L ePh; ghrdk; <) bey;tay;
A) 1/ , 2/ < 3/ M 4/ m
B) 1/ m 2/ M 3/ , 4/ <
C) 1/ m 2/ M 3/ < 4/ ,
D) 1/ < 2/ , 3/ M 4/ m

29/ cyfpd; kpf ePskhd tptrha ghrd fhy;tha;
A) ,e;jpuhfhe;jp fhy;tha; B) fhuFk; fhy;tha; C) guk;gpFsk; MHpahW D) vJt[k; ,y;iy

30/ rhpahdJ vJ? jtwhdJ vJ?
1/ efd;ah tpHh - nfush
2/ gpF tpHh - m*;*hk;
A) 1 rhp 2 jtW B) 1.2 rhp C) 1 jtW 2 rhp
D) ,uz;Lk; jtW

31/ itui* Kjd; Kjypy; u=;ahit rhh;e;j jhtutpay; mwp"h; Itndh*;fp fz;Lgpoj;j Mz;L
  1. 1891 B) 1892 C)1893 D) 1894
32/ tspkz;lyj;jpy; mlh;j;j;p kpFe;j mLf;F
A) kPnrh*;gpah; B) *;l;nul;nlh*;gpah;
C) l;nuhngh*;gpah; D) bjh;nkh*;gpah;
33/ tp=j;jd;ik tha;e;j tha[
A) CO B) CO2
C) N2 D) O2

34/ tspkz;lyj;jpd; ,uz;lhtJ mLf;F
A)l;nuhngh*;gpah; B) kPnrh*;gpah C) bjh;nkh*;gpah;
D) *;l;nul;nlh*;gpah;

35 byTkpdy*; jhtu nth;Kor;Rfspy;; fhzg;gLk; ghf;Ohpahf;fs;
A)mrpnlhngf;lh; B) hpnrhgpak;
C) ngrpy*; D) vJt[k; ,y;iy

36/ a{hpahtpd; cUF epiy
A) 54ºC B) 80ºC C) 135ºC D) 801ºC

37/ ,iug;igapy; mjpfg;goahd mkpyj;jd;ikia fl;LgLj;j gad;gLk; ntjptpid
A)eLepiyahf;fy; B) Mf;rp$ndw;wk;
C) xLf;fk; D) ePu; ePf;fk;

38/ ,Uk;g[ JUg;gpoj;jy;
A)eLepiyahf;fy; B) Mf;rp$ndw;wk;
C) xLf;fk; D) ePu; ePf;fk;

39/ mkpyj;jd;ikia fl;Lg;gLj;jg; gad;gLtJ
A) kf;dPrpak; i&l;uhf;i*L B) fhy;rpak;; i&l;uhf;i*L
C) nrhoak; i&l;uhf;i*L D) bghl;lhrpak;; i&l;uhf;i*L

40/ miw btg;gepiyapy; ePh;kkhf fhzg;gLk; mnyhfk;
A) Fnshhpd; B) g[nuhkpd;
C) bkh;f;Fhp D) mnahod;

41/ bghUj;Jf
1/ oa[uhYkpd; m) ePh;k cnyhfk;
2/ gpshl;odk; M) thd Ch;jp
3/ gh*;gu*; ,) cah;tif cnyhfk;
4/ bkh;f;Fhp <) cuk;
A) 1/ < 2/ , 3/ m 4/ M
B) 1/ M 2/ , 3/ < 4/ m
C) 1/ m 2/ M 3/ , 4/ <
D) 1/ < 2/ , 3/ M 4/ m
C) nrhoak; i&l;uhf;i*L D) bghl;lhrpak;; i&l;uhf;i*L

42/ j';fj;jpd; J}a;ikia msf;Fk; myF
A) fhul; B) gh*;fy;
C) gt[d; D) fpuhk;

43/ rpwe;j g{";irf; bfhy;yp
A) fhh;gd; B) gh*;gu*;
C) fhg;gh; D) Fnshhpd;

44/ bghUj;Jf
1/ CH4 m) ituk;
2/ C60 M) rJg;g[ epy tha[
3/ jpz;k Co2 ,) g[y;yhpd;
4/ kpd;fhlj;jhg; bghUs; <) cyh; gdpf;fl;o
A) 1/ m 2/ , 3/ < 4/ m
B) 1/ m 2/ M 3/ , 4/ <
C) 1/ < 2/ , 3/ M 4/ m
D) 1/ < 2/ M 3/ m 4/ ,

45/ xspr;nrh;f;ifapd; nghJ jhtu';fs; gad;gLj;Jk;; tha[
A) CO2 B) CO
C) O2 D) H2

46/ jPaizf;Fk; bghUs;
A) SO2 B) CO2
C) Caco3 D) N2O

47/ JUg;gpoj;jiy jLf;Fk; jdpkk;
A) fhy;rpak; B) kf;dPrpak;
C) kh';fdPR D) Jj;jehfk;;;;;;

48/ gnahfpspg; Kiwia fz;Lgpoj;jth;
A) ,e;jpah; B) fpnuf;fh;
C) M*;jpnuypah; D) k';nfhypah;

49/ nkf';fspy; Vw;gLk; kpd;D}l;l';fSf;F bgah;
A) kiH B) kpd;dy;
C) g[ay; D) g{fk;gk;

50/ ",iHfspd; uhzp"
A) gUj;jp B) J}agl;L
C) btw;wpiy D) ehzy;

51/ Kjd;; Kjypy; gl;il fz;Lgpoj;jth;
A) iryp';rp B) lhhpbfy;yp
C) bkj;fy;yd; D) vJt[k; ,y;iy

52/ njdpy; cs;s Tl;Lg; bghUs;fspd; mst[
A) rh;f;fiu 75% ePh; 17% . jhJ cg;g[fs; 8%
B) rh;f;fiu 80% ePh; ; 20%
C) rh;f;fiu 60% ePh; ;20% . jhJ cg;g[fs; 20%
D) vJt[k; ,y;iy

53/ cyfpy; gl;L cw;gj;jpapy; ,e;jpah bgWk; ,lk;
A) 2 B) 3 C) 1 D) 4

54/ jkpH;ehl;oy; ;gl;L cw;gj;jp bra;ag;gLk; Kf;fpa ,l';fs;
A) fh";rpg[uk;. Muzp. bey;iy. nfhit
B) Muzp. jpUg[tdk;. kJiu. jpUr;rp.
C) fh";rpg[uk;.rpWte;jhL.jpUg[tdk;.Muzp
D) Muzp. Cl;o. fd;dpahFkhp. g[Jf;nfhl;il

55/ ,e;jpa njdp tiffspy; jtwhdJ vJ?
A) Vgp*; lhh;nrl;lh B) Vgp*; g[nshhpah
C) Vgp*; ,z;of D) Vgp*; bky;ypbguh

56/ jtwhdJ vJ?
A) jkpH;ehl;oy; cs;s ruzhya';fs; ntle;jh';fs;. KJkiy. Kz;le;Jiw. fsf;fhL. nfhoafiu
B) tpy';FfSf;F ,Ug;gplk;. ghJfhg;g[ jUtJ bul;fpuh*;
C) Kl;il cw;gj;jpia mjpfg;gLj;j nkw;bfhs;sg;gLk; g[jpa Kiw bts;sp g[ul;rp
D) fwpf;;;;nfhHpfs; gpuha;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;yh; vdg;gLk;

57/ bghUj;Jf
1/ btz;ik tpl;hpahy; m) CUSO4, 5H2O
2/ vz;bza; tpl;;hpahy; M) FESO4, 7H2O
3/ ePy tpl;hpahy; ,) H2SO4
4/ gr;ir tpl;hpahy; <) ZNSO4, 7H2O
A) a 3 b)4 c)/ 1 d)/ 2
B) a 4 b)3 c) 1 d) 2
C) a/ 1 b)2 c) 3 d) 4
D) a/ 1 b)3 c) 2 d) 4

58/ el;rj;jpuj;jpd; epwk; Fwpg;gJ mjd;
A) btg;gepiy B) g{kpapypUe;J J}uk;
C) xsph;t[ D) r{hpadplkpUe;J J}uk;

59/ jtwhdJ vJ?
A) rP*;nkhfpuhg; - epyeLf;f brwpt[
B) yhf;nlh kPl;lh; - ghypd; J}a;ik
C) vd;rpgnyhfpuhg; - ,jaj;jpd; mirt[
D) brundhfpuhg; - ,o kw;Wk; kpd;dy;; gjpt[ bra;a

60/ bghUj;Jf
1/ ieyhd; m) ghypmikL
2/ bjh;khnfhy; M) ghyp Inrhg;hpd;
3/ bl\gyhd; ,) ghypbll;uhg;nshuh vj;jpyPd;
4/ ,aw;if ug;gh; <) ghyp *;ilhpd;
A) a 1 b)2 c) 3 d) 4
B) a 4 b)4 c) 3 d) 2
C) a/ 4 b)3 c) 2 d) 1
D) a/ 3 b)1 c) 2 d) 4

61/ kdpjd; ruhrhpahf xU epkplj;jpw;F vj;jid Kiw |r;R tpLfpwhd;
A) 10 Kjy; 15 Kiw B) 15 Kjy; 18 Kiw
C) 16 Kjy; 18 Kiw D) bjhlh;e;J
C) xsph;t[ D) r{hpadplkpUe;J J}uk;

62/ jtwhdJ vJ?
A) n&hkpnahgjp kUj;Jtk; - rhKbty; &hdpkd;
B) a[dhdp kUj;Jtk; - &pg;ngh fpnul;l*;
C) gh*;oah; - Y}ap gh*;oah;
D) gHikahd ,e;jpa kUj;Jt Kiw - a[dhdp

63/ Rthrpj;jypy; fhw;W Rthrk; vJ?
A) FSf;nfh*; + caph;tsp---CO2 + H2O +Mw;wy;
B) FSf;nfh*; + CO2---H2O +Mw;wy;
C) FSf;nfh*; + caph;tsp Mw;wy;---vj;jpy; My;f&hy; + fhpakpytha[ + Mw;wy;
D) vJt[k; ,y;iy

64/ jtwhdJ vJ?
A) xspr;nrh;;f;if gfy; bghGjpy; kl;Lk; eilbgWk;; epfH;r;rp
B) xspr;nrh;f;ifapd; nghJ czt[ jahhpf;fg;gLfpwJ
C) xspr;nrh;f;ifapd;nghJ Co2cs;spGf;fg;gl;L O2 btspaplg;gLfpwJ
D) midj;J caphpd';fspYk; eilbgWk;; epfH;r;rp

65/ bghUj;Jf
tpy';Ffs; Rthr cWg;g[fs;
a/ fug;ghd; g{r;rp m) EiuaPuy;
b/ jtis M) fhw;Wj; Jisfs;
c/ kz;g[G ,) EiuaPuy; njhy;
d/ eha; <) njhy;
A) a- 2 b -3 c - 4 d - 1
B) a- 1 b -2 c - 3 d - 4
C) a- 1 b -2 c - 4 d - 3
D) a- 4 b -3 c - 2 d - 1

66/ jtwhdJ vJ?
1) tpdpfh; - mrpl;of; mkpyk;
2) jf;fhsp - mf;*hypf; mkpyk;
3) Mg;gps; - khypf; mkpyk;
4) vWk;g[ - ghh;kpf; mkpyk;
5) ghy; - yhf;of; mkpyk;
6) jpuhl;ir - lhh;lhhpf; mkpyk;
7) vGkpr;ir Mu";R - rpl;hpf; mkpyk;
8) mkpyk; vd;gJ mrpl*; vd;w yj;jPd;; brhy;/
9) mkpyk; fdpk mkpyk;. fhpk mkpyk; vd ,U tifg;gLk;
10) czt[ brhpf;f ;gad;gLtJ i&l;nuhFnshhpf; mkpyk;
A) 1.2.3.4 rhp B) 2.3.4.5.rhp C) 6.7.8.9.10 rhp D) midj;Jk; rhp



67/ bghUj;Jf
fhuj;jpd; bgah; ntW bgah;
1/ Rl;lRz;zhk;g[ m) fhy;rpak; Mf;i*L
2/ bghl;lhrpak; i&l;uhf;i*L M) fh*;of; bghl;lh=;
3/ fhy;rpak;; i&l;;uhf;i*L ,) ePw;Wr;Rz;zhk;g[
4/ nrhoak; i&l;uhf;i*L <) fh*;of; nrhlh
5/ bkf;dPrpak; i&l;uf;i*L <) bkf;dPrpak; ghy;kk;
A) a-1 b-2. c 3 d-4 e -5
B) a-1 b-2. c 4 d-3 e -5
C) a-5 b-4. c 3 d-2 e -1
D) a-5b-3. c 2 d-1 e -4

68 mkpy';fspd; gz;g[fspy; jtwhdJ vJ?
A) g[spg;g[r;Rit. mhpf;Fk; jd;ik cilait
B) mkpy';fs; cnyhf';fSld; tpidg[hpe;J Mf;rp$d; tha[it btspnaw;Wfpd;wd/
C) mkpy';fs; kpd;rhuj;ij ed;F flj;:Jk;
D) mkpy';fs; ePyypl;k*; jhis rptg;g[ epwkhf khw;Wk;

69/ cyfpy;; mjpf typikkpf;f mkpyk;
A) H2SO4 B) HFSO3 C) HNO3 D) HCL

70/ tapw;wpy; mkpyj;jd;ikia Fiwf;f Kf;fpakhf gad;gLk; bghUs; xd;W
A) ghy; B) njePh; C) fhg;gp D) Rf;F bghUj;Jf
1/ tpdpfh; m) Rl;lRz;zhk;g[
2/ ghy; M) mrpl;of; mkpyk;
3/ g[sp ,) bkf;dprpak; ghy;kk;
4/ fhy;rpak; Mf;i*L <) lhh;lhhpf; mkpyk;
5/ bkf;dPrpak; i&l;uf;i*L <) yhf;of; mkpyk;
A) a-2b-5.c 4 d-1 e -3 B) a-1 b-2. c 3 d-4 e -5
C) a-2 b-3. c 4 d-5 e -1 D) a-5b-4. c 3 d-2 e -1

71/ tapw;wpy; mkpyj;jd;ikia Fiwf;f Kf;fpakhf gad;gLk; bghUs; xd;W
A) ghy; B) njePh; C) jpg;gpyp D) Rf;F

72/ Kjd;Kjypy; kpd;fyj;ij cUthf;fpath;
A) kapy;rhkp mz;zhJiu B) yap fhy;thdp
C) Y}ap gh*;oah; D) ghunl

73/ ,e;jpahtpy; fhw;wiyfs; |yk;; kpd; cw;gj;jp bra;ag;gLk; khepy';fspy; Kjyplk; bgWtJ
A) Me;jpuh B) fh;ehlfh
C) jkpH;ehL D) ghz;or;nrhp

74/ epf;n;uhk; vd;gJ vjDila cnyhf fyit
A) epf;fy;. kf;dPrpak; B) Fnuhkpak;. fhg;gh;
C) epf;fy;; mYkpdpak; D) epf;fy; Fnuhkpak;

75/ fz;fspy; jtwp tpGk;; ,Uk;g[j; J}s; nghd;w fhe;j bghUl;fis btspna vLf;f kUj;Jth;fs; gad;gLj;JtJ
A) tha; B) kpd;fhe;jk;

 C) fz;zho D) kpd;cUF ,iH

1 Response to "TNPSC Science Model Question"

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