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TNFUSRC Previous Year Question Paper – 2015

1. epkpl;Nlhrp];Lfs; vd;Dk; nfhl;Lk; nry;fis ngw;Ws;s njhFjp ------ vdg;gLk;.

a) Kl;njhypfs; b) fZf;fhypfs; c) FopAlypfs; d) nky;Ylypfs; 2. ,jaj;ijr; Rw;wpYk; --------------- vd;w ghJfhg;G ciw

mike;Js;sJ. a) nkdpQ;r]; b) nghpfhh;bak;

c) epa+hpypkh d) ikaypd; Nrj; 3. ,uj;jk; ciwjYf;fhd ,uj;j nry;fs; ----------- MFk;. a) vhpj;Nuhirl;Lfs; b) Y}f;Nfhirl;Lfs; c) j;Nuhk;Nghirl;Lfs; d) NkhNdhirl;Lfs; 4. gRik Ntjpapypdhy; cz;lhf;Fk; nghUSf;F vLj;Jf;fhl;L --------

-- MFk;. a) gpsh];bf; b) fhfpjk; c) caphpgpsh];bf; d) N`y[d; Rthiy Fiwg;ghd; 5. ,aw;if thAtpy; fhzg;gLk; Kjd;ikahd nghUs; -------------

MFk;. a) <j;Njd; b) kPj;Njd; c) GNuhNgd; d) gpa+l;Nld; 6. fPOs;stw;wpy; may;ehl;Lj; NjdP tif vJ? a) vgp]; GNshhpah b) vgp]; Mlk;Nrhdp c) vgp]; ,z;bfh d) vgp]; lhh;Nrl;lh 7. ------------ xU g+Q;rhypf; nfhy;ypf;F cjhuzk; MFk;. a) b.b.b b) khyj;jpahd; c) Nghh;Nlh fyit d) Jj;jehf gh];Ngl; 8. Mjp kdpjd; Njhd;wpa gFjp ------------- MFk;. a) Mg;gphpf;fh b) mnkhpf;fh

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c) M];jpNuypah d) ,e;jpah 9. cahpr; rpg;Gfs; -------------y; nghpJk; gad;gLj;jyhk;. a) ghJfhg;G kw;Wk; kUj;Jtj;Jiw b) tpisahl;L kw;Wk; epjpj;Jiw c) thdpiy Kd;dwptpg;G kw;Wk; nra;jpfs; d) fzpjk; kw;Wk; r%f mwptpay; 10. ml;hPdy; fhh;nlf;]; ,uz;L `hh;Nkhd;fis Ruf;fpwJ>

mitahtd 1. My;Nlh];l;Nuhd; 2. ---------------- a) FSf;Nfhfhd; b) fhh;bNrhd; c) ijuhf;rpd; d) <];l;Nuh[d; 11. ehskpy;yhf; FOtpd; elj;Jdh; vd miof;fg;gLk; Rug;gp -------

MFk;. a) ijapuha;L Rug;gp b) ml;hPdy; Rug;gp c) gpl;a+l;lhp Rug;gp d) ijk]; Rug;gp 12. fPOs;stw;Ws; vjph; Njhd;wp (Md;b[d;) ,y;yhJ vJ? a) Neha;f; fpUkp b) Neha;f; fpUkpapd; er;R c) GJtif Gujk; d) jha;g;ghy; 13. kpff; fUikahd tif kNyhpah Neha;f;fhd fhuzp ----- MFk;. a) gpsh];Nkhbak; xNty;

b) gpsh];Nkhbak; kNyhpNa c) gpsh];Nkhbak; ghy;rpghuk;

d) gpsh];Nkhbak; itthf;]; 14. FNuhNkh Nrhkpd; vz;zpf;if ghjpahf Fiwf;fg;gLk; nry;

gphpjy; ---------- MFk;. a) Vikl;lhrp]; b) ikl;lhrp]; c) kpahrp]; d) GNuhepiy 15. i`l;NuhFNshhpf; mkpyk; cw;gj;jp nra;Ak; cWg;G -------- MFk;. a) njhz;il b) czTf;Foy; c) Mf;]d;bf; nry;fs; d) bNahbdk; 16. kdpj KJnfYk;G njhlhpy; --------- Ks;nsYk;Gfs; cs;sd a) 30 b) 33 c) 35 d) 40

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17. rpWePufj;jpd; nray; myF ------------ MFk;. a) epa+uhd; b) khy;gP[pad; Foy; c) neg;uhd; d) Nfg;rpa+y; 18. Mw;wy; VJk; mspf;fhj Mdhy; Mw;wy; khw;wk; kw;Wk; tsh;rpij

khw;w xOq;FgLj;Jjypd; nghpJk; gad;gLk; nghUs; ----------- MFk;.

a) Gujq;fs; b) nehjpfs; c) itl;lkpd;fs; d) %y nry;fs; 19. Ntshz; ehfhpfk; -------------- Mz;Lfs; goikahdk; a) 18000 b) 10000 c) 1 kpy;ypad; d) 1.5 kpy;ypad; 20. KJnfYk;Gs;s tpyq;Ffspd; Njhypd; epwj;Jf;F fhuzkhd epwkp

------- MFk;. a) ikNahFNshgpd; b) nkydpd; c) `PNkhiradpd; d) FNshNuhFUNahdpd; 21. fhw;wpd; %yk; guTk; Neha; ----------- MFk;. a) fhrNeha; b) %isf;fha;r;ry; c) ilgha;L d) fhyuh 22. -------------- %yk; kiwKfkhf Neha; gut VJthfpwJ. a) rspr; rpe;Jjy;

b) tha; topahf njhpj;jy; c) jha; - Nra; ,izg;Gj;jpR

d) Nehahspfs; gad;gLj;Jk; ghj;jpuq;fs; 23. “fWg;G EiuaPuy; Neha;” ------------ gzpahsh;fsplk; mjpfkhf

fhzg;gLfpwJ. a) Mo;fly; ePe;Jgth;fs; b) epyf;fhp Ruq;f njhopyhsh;fs; c) njhopw;rhiy Ntiy nra;gth;s; d) kPdth;fs; 24. “kpdh khl;lh” Neha; Kjypy; ---------- ehl;by; fz;Lgpbf;fg;gl;lJ. a) tq;fhsk; b) [g;ghd; c) irdh d) mnkhpf;fh 25. #hpa xsp %yk; cw;gj;jp nra;ag;gLk; itl;lkpd; rj;J --------

MFk;.

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a) itl;lkpd; - V b) itl;lkpd; - gp c) itl;lkpd; - b d) itl;lkpd; - Nf 26. KJnfYk;gw;w caphpdq;fspd; vz;zpf;if ----------- MFk;. a) 72>000 b) 12>72>000 c) 60>000 d) 1>72>000 27. tifg;ghl;baypd; rpwpa njhFg;G ------------ vdg;gLk;. a) cyfk; b) FLk;gk; c) Nghpdk; d) rpw;wpdk; 28. nry;ypd; nrhpf;Fk; igfs; vd miof;fg;gLtij Rl;bf; fhl;Lf. a) hpNghNrhk;fs; b) iyNrhNrhk;fs; c) Nfhy;if cWg;Gfs; d) vz;Nlhgpshr tiy 29. ghf;Bhpahthy; guTk; Nehia ,dk; fhz;f. a) gpNsf; b)];fh;tp c) NghypNah d) kuh];k]; 30. g+Q;irfs; kdpj Njhypy; tho;e;J rpijf;Fk; gFjp ------- MFk;. a) rPgk; Rug;gp b) tpah;it Rug;gp c) nful;bid];L glyk; d) je;Jfpfs; 31. fy;yPuy; mow;rp --------- gof;fj;jpdhy; Vw;gLfpwJ. a) Nghij nghUl;fs; mjpf gad;ghL b) Fbg;gof;fk; c) typ epthuz mjpf mstpy; vLj;jy; d) Gifg;gpbj;jy; 32. gPh;> xapd; Nghd;w kJghdq;fspy; fhzg;gLk; Nghij jUk; er;Rj;

jd;ik tha;e;j nghUs; ------------ MFk;. a) epNfhbd; b) vj;jpy; My;f`hy; c) vy; v]; b d) xgpak; 33. vz;iz frpit mfw;w gad;gLk; ghf;Bhpah -------- MFk;. a) Ngrpy;iy b) rhy;Nkhndy;yhilgp c) ba+gh;FNyhrp]; d) #NlhNkhdh]; gpa+blh 34. vj;jpy; My;f`hy; %yk; mjpf mstpy; ghjpg;Gf;F cs;shFk;

kz;lyk; ------------ MFk;. a) jir kz;lyk; b) czT kz;lyk; c) ,uj;j Xl;l kz;lyk; d) euk;G kz;lyk;

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35. Ez;Z}l;lr; rj;Jf;F vLj;Jfhl;L ----------- MFk;. a) Mf;rp[d; b) fhh;gd; c) iel;u[d; d) jhkpuk; 36. jhtuq;fs; ve;j epfo;r;rpapd; NghJ fhh;gd;-il-Mf;i]il

vLj;Jf; nfhs;fpd;wd? a) ePuhtpg;Nghf;F b) Guj cw;gj;jp c) Rthrpj;jy; d) xspr;Nrh;f;if 37. nry;ypd; Mw;wy; ehzak; --------- MFk;. a) FAD b) NADP c) NAD d) ATP

38. fhw;wpy;yh Rthrk;> fhw;W Rthrj;jpypUe;j ---------- %yk; NtWgLfpwJ.

a) fpisfhyp]p]; b) Mw;wy; ntspaPL c) ,Wjp tpisg;nghUl;fs; d) fhpa kpy thA ntspahjy; 39. ePuhtpg; Nghf;fpd; msT FiwtJ nghUj;J fPo;tUtdtw;Ws;

rhpahd thpiriaj; Njh;e;njLf;fTk;. a) ,iyj;Jis – fpa+l;bfps; - gl;ilj;Jis b) fpa+l;bfps; - gl;ilj;Jis - ,iyj;Jis c) gl;ilj;Jis - ,iyj;Jis – fpa+l;bfps; d) ,iyj;Jis – gl;ilj;Jis – fpa+l;bfps; 40. Gifapy; cs;s jPq;F jUk; Ntjpg;nghUs; ------------- MFk;. a) nfhifd; b) epNfhbd; c) khh;gpd; d) igNdhijahrpd; 41. gpd;tUtdtw;Ws; iryk; jpR vJntd fz;Lgpb. a) ry;yil Foha; $Wfs; b) Jizr; nry;fs; c) GNshak; ehh;fs; d) buf;fPLfs; 42. jhtuj;jpd; vg;gFjp kz;zpypUe;J ePh;> fdpkq;fis cwpQ;r

cjTfpwJ? a) Nth;%b b) Nth;fs; c) gw;W Nth;fs; d) jz;L 43. fPo;fz;ltw;Ws; g+r;rp cz;Zk; jhtuk; vJ? a) NkhNdhl;Nuhgh b) f];Fl;lh c) burPuh d) i`gp];f];

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44. gpd;tUtdtw;Ws; vjpy; fhw;wpy;yh Rthrk; eilngWfpwJ? a) < b) nfhR c) <];l; d) i`l;hpy;yh 45. gpd;tUtdtw;Ws; $l;Laphp czt+l;l Kiw eilngwhj jhtuk;

vJ? a) iyf;fd; b) ikNfhiurh c) kpa+f;fhh; d) iuNrhgpak; 46. jhtu nry; ---------- %yk; tpyq;F nry;fspypUe;J NtWgLfpwJ. a) nry; rt;T b) vz;Nlhgpshr tiy c) gpsh];kh rt;T d) nry; Rth; 47. caphpa Mf;]p[Ndw;wk; eilngWk; ,lk; ---------- MFk;. a) vz;Nlhgpshr tiygpd;dy;

b) ikl;Nlhfhz;l;hpah c) hpNghNrhk;];

d) Nfhy;if cWg;Gfs; 48. ---------------- Xh; xl;L;z;zp jhtukhFk;. a) g+Q;ir b) %fhh; c) f];Fl;lh d) <];l; 49. ePh;> fdpk cg;Gfis Nky; Nehf;fpf; flj;Jjypy; gq;F ngWk;

jhtuf; flj;Jj; njhFg;G ---------- MFk;. a) GNshak; b) iryk; c) ehh;fs; d) ghud;ifkh 50. mlh;e;j irl;Nlh gpshrj;ijAk;> nghpa cl;fUitAk;

ngw;wpUf;ff; $ba nry;fs; --------- vdg;gLk;. a) vspa jpR b) $l;Lj; jpR c) Mf;fj; jpR d) epiyj; jpR 51. nraw;ifahd kioia Vw;gLj;j cjTk; Ntjpg;nghUs; ---------

MFk;. a) fhy;rpak; fhh;gNdl; b) nghl;lhrpak; mNahilL c) fe;jf il Mf;i]L d) mk;Nkhdpak; gh];Ngl; 52. Ntle;jhq;fypy; mike;Js;s ruzhyak; xU -------- MFk;. a) Gypfs; ruzhyak; b) gwitfs; ruzhyak; c) mzpy;fs; ruzhyak; d) khd;fs; ruzhyak; 53. caph;rpijtilAk; fopTg;nghUs; --------------- MFk;. a) gpsh];bf; b) ,Uk;G c) Njhy; d) JU

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54. ePhpd; %yk; guTk; Neha; -------- MFk;. a) nrhwp rpuq;F b) ntwp eha;fb c) ilgha;L d) ghh;it FiwhgL 55. gNah My;f`hy; --------- Mfpatw;wpypUe;J jahhpf;fg;gLfpwJ. a) Gujk; b) rh;f;fiu kw;Wk; khTg; nghUl;fs; c) nfhOg;G d) g+Q;ir 56. ePu;j; Njitf;fhf njd;idapd; Nth;fs;> jha;j; jhtuj;ij tpl;L

ntF njhiytpy; fhzg;gLfpd;w mj;jifa Nth;fspd; ,af;fk; ------ vdg;gLk;.

a) xsp rhh; ,af;fk; b) <h;g;G rhh;G ,af;fk; c) Ntjp rhh; ,af;fk; d) ePh;r; rhh;G ,af;fk; 57. jw;rhh;G Cl;lKiwf;Fj; Njitg;gLtJ ------------ a) fhpakpythA> ePh; b) gr;irak; c) #hpa xsp d) ,it midj;Jk; 58. xU FSf;Nfh]; %yf;$W Mf;]p[Ndw;wk; ngw;W ntspg;gLj;Jk;

Mw;wy; %yf;$Wfs; --------- MFk;. a) 28 ATP molecules b) 32 ATP molecules

c) 38 ATP molecules d) 48 ATP molecules

59. jhtuq;fspy; ----------- %yk; czT flj;jg;gLfpwJ. a) iryk; Foha;fs; b) ,iyfs; c) GNshak; Foha;fs; d) GNshak; ehh;fs; 60. jhtuq;fspy; kpf caukhd gFjpfSf;F iryk; topahf ePh;

NkNyw cjTk; $Ljy; nray; --------- MFk;. a) Nth; mOj;jk; b) xspr; Nrh;f;if c) ePuhtpg; Nghf;F d) kfue;jr; Nrh;f;if 61. ghuk;ghpaf; flj;Jjiy Kjd; Kjyhf ntspapl;ltu; -------- Mthh;. a) rhh;y]; lhh;tpd; b) N[hfd; nkz;ly; c) vl;th;l; n[d;du; d) ykhh;f; 62. g+f;Fk; jhtuq;fspy; eilngWk; ghypdg; ngUf;f Kjy; epfo;T ---

------ MFk;. a) fUTWjy; b) Kisj;jy; c) kPz;Lk; cUthjy; d) kfue;jr; Nrh;f;if

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63. ----------- ,Ug;gjhy; khq;fdp fy; Nghd;w fdp vd;wiof;fg;gLfpwJ. a) nkype;j Gwj;Njhy; b) fy; Nghd;w eLj;Njhy; c) rijAs;s cs;Njhy; d) fbdkhd cs;Njhy; 64. fl;bg; Nghl;lhy; Fl;b NghLk; jhtuk; --------- MFk;. a) ];igNuhifuh b) gpiuNahgpy;yk; c) G+Q;ir d) <];l; 65. Nkhdh l;Nuhgh jhtuq;fspy; rj;Jf;fis cwpQ;Rtjw;fhf

fhzg;gLk; rpwg;ghd Nth;fs; ----------- MFk;. a) `h];Nlhhpah b) ikNfhiurh Nth;fs; c) gw;W Nth;fs; d) Ntw;wpl Nth;fs; 66. miw ntg;g epiyapy; ePh;kkhf cs;s cNyhfk; --------- MFk; a) ghjurk; b) GNuhkpd; c) jfuk; d) epf;fy; 67. Nfh`pD}h; ituj;jpd; kjpg;G ----------- MFk;. a) 106 fhul; b) 105 fhul; c) 90 fhul; d) 80 fhul; 68. vyf;l;uhd;fs; rkkhfg; gq;fplg;gLtjhy; Vw;gLk; gpizg;G --------- a) KidTw;w gpizg;G b) Kidg;gpy;yh gpizg;G c) madpg; gpizg;G d) rfg;gpizg;G 69. Nrh;kj;jpw;F Xh; vLj;Jf;fhl;L ----------- MFk;. a) ngu]; ry;Ngl; b) fhw;W c) fhgp d) gor;rhW 70. mNthnfl;Nuh vz;zpd; kjpg;G ----------- MFk;. a) 6.023 × 10-23 b) 6.023 × 10-21 c) 6.023 × 1023 d) 6.023 × 1021

71. jdpkq;fis Kjd; Kjypy; cNyhfq;fs;> mNyhfq;fs; vd tifg; gLj;jpath; ----------- Mthh;. a) NlhghPdh; b) nkz;lyPg; c) epA+Nyz;l; d) ytha;rpah; 72. thD}h;jp cjphpg; ghfq;fs; nra;a cjTk; cNyhff; fyit ----------- MFk;. a) gw;whR b) gpj;jis c) bA+uhYkpd; d) ntz;fyk; 73. gq;fPl;Lf;F cs;shd vyf;l;uhd;fshy; Vw;gLk; gpizg;G --------- MFk;.

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a) madpg;gpizg;G b) rfg;gpizg;G c) <jy; gpizg;G d) ,tw;wpy; VJkpy;iy 74. ry;;igL jhJit mlh;gpf;fg; gad;gLk; Kiw ----------- MFk;. a) Eiukpjg;G Kiw b) GbaPh;g;G Kiw c) kpd; fhe;j gphpg;G d) kpd;dhw; gLj;jy; 75. xU fhuf; fiurypd; nrwpT 1 × 10-3 M vdpy; mjd; PH kjpg;G vd;d? a) 9 b) 4 c) 2 d) 3

76. epahdpd; mZ vz; ----------- MFk;. a) 11 b) 10 c) 9 d) 12 77. Nrhbak; madpapy; cs;s vyf;l;uhd;fspd; vz;zpf;if ----------- MFk;. a) 9 b) 10 c) 12 d) 8 78. AU+ -d; ngah; ----------- MFk;. a) rPhpak; b) Mhpf; c) Mu]; d) rPu]; 79. ePhpy; cs;s jdpkq;fshd H kw;Wk; O epiwtpfpjk; ----------- MFk;. a) 1 : 2 b) 2 : 1 c) 1 : 8 d) 1 :16 80. J}a ePh; vd;gJ xU Nrh;kk; ,jpy; i`l;u[d; 11.19% kw;Wk; Mf;rp[d; ----------- vd;w epiw tpfpjj;jpy; cs;sd. a) 88.8% b) 31.8% c) 98.81% d) 78.71% 81. fhh;gdpd; ,izjpwd; kjpg;G ----------- MFk;. a) 2 b) 6 c) 4 d) 14

82. <j;Njdpd; %yf;$W tha;g;ghL ------- MFk;. a) CH4 b) CH3CH3

c) CH3CH2CH3 d) CH3CH2CH2CH3

83. vhprhuhaj;jpy; vj;jdhypd; gq;F ------- MFk;. a) 85% b) 95.5% c) 5% d) 4.5%

84. ngd;rPd; kw;Wk; nlhYtPd; fye;j fyitia gphpj;njLf;f

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gad;gLk; Kiw ----- MFk;. a) gjq;fkhjy; b) tbf;fl;Ljy;

c) thiy tbj;jy; d) gpd;dthiy tbj;jy; 85. Kjy; Mw;wy; kl;lk; vd;gJ ------- MFk; a) K MHgpl; b) L MHgpl; c) M MHgpl; d) N MHgpl; 86. cNyhfk; + mkpyk; cg;G + ----------- a) Mf;]p[d; b) ePH c) fhHgd; d) i`l;u[d; 87. kdpj ,uj;jj;jpd; fhu mkpy epiy vd;d? a) 12 b) 2.5 c) 8.2 d) 7.4

88. jq;fj;jpd; J}a;ik ve;j myfhy; Fwpg;gplg;gLfpwJ? a) gTd; b) rjtPjk; c) fhul; d) fpuhk; 89. mYkpyaj;jpd; Kf;fpakhd jhJ ------- MFk; a) N`kill; b) Nkf;dill; c) ghf;irl; d) rpliul; 90. v/fpy; cs;s fhHgd; rjtPfk; ------ MFk; a) 0- 0.25% b) 2 – 4.5% c) 0.25% - 2.0% d) 2- 5%

91. cq;fSila tPl;bd; topNa #hpa csp GFk; NghJ> khRj; Jfs;fs; xspr;rpjwy; miltjhy; xspapd; ghijahdJ njhpfpwJ ,e;epfo;T ------- vdg;gLk;

a) gpuTdpa;d; ,af;fk; b) bz;lhy; tpisT c) ,uhkd; tpisT d) rPuhd ,af;fk; 92. -------- xspGfhj; jd;ikaJ a) ePH b) cz;ikf;fiury; c) $o;kk; d) njhq;fy; 93. XNrhdpd; mZf;fl;L vz; -------- MFk; a) 3 b) 2 c) 4 d) 1

94. Ntjp vhpkiy vd;gJ ------- cjhuzk; a) $Lif tpid b) rpijTWjy; tpid c) Mf;]p[Ndw;w tpid d) ,lg; ngaHr;rp tpid 95. tpdpfhpy; cs;s mkpyj;jpd; ngaH vd;d?

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a) yhf;bf; mkpyk; b) mrpl;bf; mkpyk; c) lhHlhhpf; mkpyk; d) rpl;hpf; mkpyk; 96. ----------- Kf;fpakhd caphp Mw;wy; nghUshFk; a) epyf;fhp b) ntg;gk; Mw;wy;

c) miy Mw;wy; d) rhzk; 97. fpl;lg; ghHit Fiwiar; rhpnra;a --------- gad;gLfpwJ a) Ftpnyd;]; b) Fop nyd;];

c) Fop Mb d) Ftp Mb 98. kUj;Jthpd; ];nljh];Nfhg; fUtp nray;gLk; jj;Jtk; ----------

MFk;. a) `Pypak; b) iel;u[d; c) mk;Nkhdpah d) FNshhpd; 99. kUj;Jthpd; ];nljh];Nfhg; fUtp nray;gLk; jj;Jtk; --------

MFk;. a) vjpnuhg;G b) gd;Kf vjpnuypg;G c) vjpH Kof;fk; d) ,it midj;Jk; 100. jdpr;Rop ntg;gepiy mstPL vd;gJ --------- MFk; a) nry;rpa]; mstPL b) [_y; mstPL c) nfy;tpd; mstPL d) ,it VJkpy;iy 101. jd;ntg;g Vw;Gj; jpwdpd; v];I myF -------- MFk; a) JKg

-1K

-1 b) JK

-1 c) JKg

-1 d) kg

102. ghapy; tpjpf;fhd rkd;ghL vd;gJ ---------- MFk;. a) PV = a khwpyp b) VT = a khwpyp

c)

= a khwpyp d)

= a khwpyp

103. nghUspd; ntg;g Vw;Gj; jpwd; vd;gJ --------- MFk;. a) M x C b) M x t c) M x C x t d) Q t

104. xU Fopnyd;rpd; Ftpa J}uk; 2 kP vdpy; nyd;rpd; jpwd; fhz;f. a) 0.2 ilahg;lH b) -0.2 ilahg;lH

c) -0.5 ilahg;lH d) 0.5 ilahg;lH

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105. 20 Xk; kpd;jilAs;s fk;gpapy; 0.2 A kpd;Ndhl;lk; cUthf;fj; Njitg;gLk; kpd;Oj;j NtWghL ------- MFk;

a) 100 V b) 4 V c) 0.01 V d) 40 V

106. 20000 Hz – f;F mjofkhd mjpHntz; nfhz;l xyp MFk;. a) Fw;nwhyp b) #g;gH rhdpf; c) kPnahyp d) ,tw;wpy; vJTkpy;iy 107. Kjy; kpd;fyj;ij cUthf;fpatH ahH? a) ikf;Nfy; guNl b) [hH[; irkd; Xk; c) Nthy;l; d) n`d;wp ngf;nfhuy; 108. kpd;dhw;wypd; tzpf myF ---------- MFk;. a) [_y; b) [_y;/ tpehb

c) thl; d) fpNyhthl;kzp 109. nghUis H kPl;lH cauj;Jf;F caHj;Jk; Nghj epiyahw;wpy; ----

----- MFk;. a) ½ mv

2 b) mgh c) mg d) mv

2

110. ntg;gk; xU tif Mw;wy; mJ xU kw;nwhU nghUSf;F fhuzk; ------ MFk;

a) caH NtWghL b) ntg;gepiy NtWghL c) epiw NtWghL d) jpir Ntf NtWghL 111. xt;nthU ePHkKk; mjDs; %o’Fk; nghUspd; kPJ xU Nky;

Nehf;fp tpiria nrYj;Jk;. ,j;jifa Nky;Nehf;F tpir -------- vdg;gLk;

a) <Hg;gpy; tpir b) ce;J tpir c) ve;jputpay; tpir d) fhe;j tpir 112. ePhpd; mlHj;jp ------- MFk; a) 1000 kgm

-3 b) 1 gm

-3

c) 10 gm-3

d) 100 kgm-3

113. nghJj; jputkhdp ------- jj;Jtj;jpd; mbg;gilapy;

nray;gLj;fpwJ. a) gh];fy; tpjp b) epA+l;ld; tpjp c) MHfpkpb]; jj;Jtk; d) GtpaPHg;G tpjp

13

114. ntsthy;fs; jq;fsJ ,iu> nry;Yk; ghijapYs;s jilfis

mwpe;J nfhs;s -------- mDg;gp mit vjpnuhypf;fg;gl;L czHfpd;wd.

a) #g;gH rhfpf; b) Fw;nwhyp c) kPnahyp e) vjpnuhyp 115. xspapd; jpir Ntfk; -------- MFk;. a) 340 m/s b) 3x 10

8 m/s c) 320 m/s d) 5000 m/s

116. kpd;dhw;wiy ve;jpu Mw;wyhf khw;Wk rhjdk; -------- MFk; a) kpd;dpaw;wp b) kpd;Nkhw;wp

c) kpd; Nkhl;lhH d) jpwd; toq;fp

117. Xa;T epiyapYs;s fdkhd nghUspd; ce;jk; -------- MFk;. a) kpf mjpfk; b) kpf FiwT c) Rop d) Kbtpyp 118. epiwapd; v];.I.myF ----- MFk; a) g b) mg c) kg d) N

119. Ntiy = jpwd; x -------- a) vLj;Jf; nfhz;l fhyk; b) ,lg;ngaHr;rp c) Mw;wy; d) thl; 120. Nky; Nehf;F tpirf;F rkkhdJ ------- MFk; a) hg b) mg c) pg d) hp

121. ,aw;if fjphpaf;fj; jdpkj;jpd; mZ vz; -------- MFk; a) 82 I tpl mjpfk; b) 82 I tpl FiwT c) tiuaEf;fg;gltpy;iy d) Fiwe;jJ 92 122. mk;kPl;lhpd; FwpaPL --------- MFk; a) A b) V c) G d) I

123. kpd;Ndhl;lj;jpd; myF --------- MFk; a) Mk;gpaH b) Nthy;l; c) thl; d) fpNyhthl; 124. nyf;yhQ;rp kpd;fyj;NjhL njhlHgpy;yhjij fz;lwpf. a) fhHgd; jz;L b) Ez;Jis gz;lk;

14

c) jhkpu kpd;tha; d) Jj;jehfj; jz;L 125. cNyhff; flj;jpapy; ghAk; kpd;Ndhl;lk; mjidr; Rw;wp -------- I

cUthf;Fk; a) ntg;gk; b) xsp c) fhe;jg;Gyk; d) ve;jpu tpir