TNPSC Science Study Material


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51/ kdpj euk;g[ kz;lyj;jpy; gphpt[fs; |d;W 1) ika euk;g[ kz;lyk; (CNS) 2/ g[wmikt[ euk;g[ kz;lyk; (PNS) 3) jhdpa';F euk;g[ kz;lyk; (ANS)
52/ ,d;Rypd; gzp ,ay;ghd ,uj;j rh;f;fiu msthd 80-120 kp/fp/100 kp/fp ,uj;jk; vd;w epiyia guhkhpf;fpwJ/
g[ujk; kw;Wk; bfhGg;g[ bghUs;fspypUe;J FSf;nfh*; cUthtij jLf;fpwJ/
,d;Rypd; jpR Mf;*pfhuzj;jpw;fhf bry;fs; FSf;nfhi* vLj;Jf;bfhs;tij Cf;Ftpf;fpwJ/
53/ ghiyj;japuhf khw;Wk; ghf;Ohpah nyf;nlh ngrpy;iy
54/ ,Ug[w cyh; btofdp mtiu
55/ gpw ehLfspypUe;J bfhz;Ltug;gl;l jhtu';fs; rpd;nfhdh. ug;gh;. a{fypg;l*;
56/ khndhl;nuhghtpy;. czt[g;bghUs;fis cwp";Rtjw;fhd rpwg;ghd nth;fs; ikf;nfhiurh nth;fs;
57/ <*;od; fhw;wpy;yh Rthrjj;jpdhy; cz;lhtJ vj;jdhy;
58/ ePh;j;njitf;fhf bjd;idapd; nth; jha;j;jhtuj;ij tpl;L btFbjhiytpy;; cs;sd/ mj;jifa nth;fspd; ,af;fk; ePh; rhh;g[ ,af;fk;/
59/ jhtu';fspy; iryj;jpd; gzp ePiuf; flj;Jjy;
60/ jw;fhg;g[ Cl;l Kiwf;Fj; njitg;gLtJ Co2 kw;Wk; ePh;. gr;irak;. Nhpaxsp/
61/ &p*;nlhhpa nth;fs; fhzg;gLk; jhtuk; f*;Fl;lh
62/ FSf;nfh*; |yf;TW KGikahf Mf;rp$ndw;wk; bgWk; nghJ 38 ATP |yf;TWfs; cz;lhfpd;wd/
63/ gwitfs; a{hpf; mkpyj;ij btspnaw;Wtjhy; a{hpnahblypf; vd;W miHf;fg;gLfpwJ/
64/ jhtu jz;Lj; bjhFg;g[ xspj;jpir rhh;g[ ,af;fk; rhh;e;jJ/
65/ jw;rhh;g[ Cl;l Kiwf;Fg; gad;gLtJ gr;irak;
66/ xl;Lz;zpj; jhtuj;jpw;F vLj;Jf;fhl;L tp*;fk;/
67/ capUs;stw;iwr; rhh;e;J thH;tJ xl;Lz;zpfs;/
68/ fhw;wpy;yh Rthrk; behjpj;jypy; tH';fg;gLfpwJ/
69/ tisjir g[Gf;fspy; fhzg;gLk; fHpt[ ePf;f cWg;g[ be\g;hPoahf;fs;/
70/ bry;Yf;fs; brhpj;jy; ghukPrpak; caphpapy; eilbgWfpwJ/
71/ tsh;rpij khw;wj;jhy; cz;lhFk; fHpt[fis btspnaw;Wk; epfH;r;rp fHpt[ ePf;fk;/
72/ clypy; ghJfhg;g[g; gzpiar; bra;a[k; ,uj;j bry;fs; Y}f;nfhirl;Lfs;/
73/ kdpj rPuz kz;lyj;jpd; bkhj;j ePsk; 9 kPl;lh;/
74/ ey;y cly; epiyapy; kdpjhpy; xU ehisf;F rpW ePufj;jhy; tofl;lg;gLk; ,uj;j mst[180 ypl;lh;/
75/ xU ehisf;F btspnaw;wg;gLk; rpWePh; mst 1-1/5 ypl;lh;
76/ tp*;fk;; - xl;Lz;zpfs;
77/ ghf;ohpa';fs; - kl;Fz;zpfs;
78/ jw;rhh;g[ Cl;l Kiw - gR';fzpfk;
79/ M";rpnah*;bgh;k;fs; - ikf;nfhiurh nth;
80/ ,uj;j bts;isaZf;fs; - ngf;nfh
81/ ghukPrpak; - irl;nlhghhp';fs;
82/ mkPgh - bgha; fhy;fs;
83/ flw; g";R - Fly; nghd;w FHp
84/ iryk; - ePh;
85/ g[nshak; - czt[g; bghUs;
86/ epzePh; - ,uj;j gpsh*;kh xj;jJ
87/ tisjir g[G - beg;hPoa';fs;
88/ nff;. fl;il. g[y; Mfpait rpijtila[k; bghUl;fs;
89/ g[y;. ML. kdpjd; Mfpait czt[r; r';fpyp
90/ bghUl;fis th';f Jzpg;igia vLj;Jr; bry;Yjy;
gad;gLj;jhjnghJ kpd; tprpwpfs; kw;Wk; kpd; tpsf;Ffis mizj;jy; Mfpait NH;epiyiag; ghJfhf;Fk; eilKiwfs;
91/ fUg;g[j; j';fk; vd;W miHf;fg;gLtJ bgl;nuhypak;
92/ 93/gRik ntjpapaypdhy; cz;lhFk; bghUs;fSf;F vLj;Jf;fhl;L caphpgpsh*;of;
94/ fhh;gd;il Mf;i*L gRikaf tha[. btg;gepiy khw;wk;. kw;Wk; g[tpbtg;g khjiy Vw;gLj;JfpwJ/
95/ ghf;Ohpa';fs; Fs NH;epiy bjhFg;gpy; rpijg;gitfs; MFk;
96/ nkf';fisj; J}z;o braw;ifahf kiH bga;a cjt[k; ntjpg;bghUs; bghl;lhrpak; mnahilL
97/ gok vhpbghUSf;F vLj;Jf;fhl;L fhp
98/ ,e;jpahtpd; g[ypg;ghJfhg;g[ gFjpfspd; vz;zpf;if 27
98/ bgUkst[ fhh;gd;il Mf;i*L tsp kz;lyj;jpy; fyg;gJ epyf;fhp vhpj;jy;
99/ cyf mstpy; mjpfg;goahd kpd;rhuk; jahhpf;f gad;gLk; bghUs; epyf;fhp
100/ g[tp fpuhkk; vd;w brhy;iy Kjd; Kjypy; gad;gLj;jpath; khh;*y; khf;Y}fhd;
101/ Mrpa rp';fk; cs;s ruzhyak; fPh; njrpa g{';fh
102/ epyf;fhpy; mjpfkhf cs;s jdpkk; fhh;gd;
103/ ,Uk;g[ khw;Wg; bghUsy;y
104/ fHpt[j;jhs;fs; 54% rjtpfpjk; kWRHw;rp Kiwapy; gad;gLj;jyhk;
105/ ,e;jpahtpy; cs;s Kf;fpa njrpa g{';fhf;fs;. tdr;ruzhya';fs; kw;Wk; ghJfhg;g[ gFjpfs;
bghUs; ,lk; tpy';Ffs;
ge;jpg{h; njrpa g{';fh
(,J g[yp ghJfhg;g[ gFjp)
fh;ehlf
khepyk;
,e;jpa fhl;L vUik.
ahid.g[s;spkhd;.g[yp.fuo/
fhh;bgl; njrpa g{';fh (,e;jpahtpd;
Kjy; njrpa g{';fh kw;Wk; g[yp ghJfhg;g[k; gFjp)
cj;juh";ry;
g[yp.rpl;ly;.ahid.fuo.
fhl;Lg;g{id/
fph; njrpa g{';fh F$uhj; Mrpar; rp';fk;
fhd;&h njrpa g{';fh (g[yp ghJfhg;g[g; gFjp)
kj;jpag;
gpunjrk;
khd;.g[yp.g[s;spkhd;.fUg;g[khd;.
rpWj;ij.Xeha;/
guj;g{h; gwit ruzhyak; ,uh$*;jhd; 374 gwit ,d';fs;. v/fh~ ,e;jpa ehiu.fuz;o myF ehiu.jpwe;j myF ehiu nghd;wit/
khd*; td caph;r; ruzhyak;(g[yp ghJfhg;g[ gFjp) mrhk; Kay;.gd;wp.j';f epw ePs thy; Fu';F.g[yp/
Re;jh;td njrpa g{';fh (g[[yp
ghJfhg;g[ gFjp)
nkw;F t';fhsg; g[yp
106/ My;fhf;fspy; efUk; jd;ikaw;w *;nghh;fs; Vg;nshndh *;nghh;fs;
107/ btoahf cyh; rpW fdpf;F vLj;Jf;fhl;L vGJ - me;jp ke;jhiu
108/ bey;Kiwf;FUj;ij |oapUf;Fk; ciw nfypahg;ily;
109/ jhikuapd; tpij gut[k; Kiw i&onuhnfhhp
110/ fhw;wpd; |yk; kfe;jr;nrh;f;if eilbgWk; tpjk; mdpkh \gpyp
111/ xU bry; cahpfshd mkPgh kw;Wk; ghf;Ohpa';fspy; eilbgWk; ,dg;bUf;f tiffspy; xd;W ,uz;lhfg; gpsj;jy;
112/ g{f;Fk; jhtu';fspd; ghypdbgUf;f Kiwapy; eilbgWk; Kjy; epfH;t[ kfue;jr;nrh;f;if
113/ bghpfhh;g; vd;gJ fdpj;njhy;
114/ mj;jpapd; rpwg;g[ tif k";rhpapd; bgah; i&ge;njhoak;
115/ fdpfspy; Thpa bfhf;fp nghd;w mikg;ig bgw;w jhtuk; rhe;jpak;
116/ fUt[w;w Nw;ig fdpahFk;/ xU kyhpd; gy ,izahj Nyf ,iyfs; bfhz;l nky;kl;l Nw;igapypUe;J cUthFk; fdp jpus; fdp
117/ ePhpy; Cwitj;j tpijia mGj;Jk; bghGJ ikf;nuhigy; tHpahf ePh; frpfpwJ/
118/ kh';fdp. fy; nghd;w fdp miHf;fg;gLfpwJ/ Vbddpy; ,jd; fdp cl;njhy; fodkhdJ
119/ Jz;lhjy; Kiwapy; ,dg;bgUf;Fk; bra;a[k; caphp *;nguhifuh
120/ gwitfspd; tHp kfue;jr;nrh;f;if Mh;dpj;njh\gpyp vd;W miHf;fg;gLfpwJ/
121/ g[w;fs; kw;Wk; igd; ku';fspy; mdpnkh\gpyp kfue;j nrh;f;if eilbgWfpwJ
122/ fPH; cs;sitfspy; mtiu ,Ug[w cyh; btofdp
123/ ve;jf;fdpapd; fU *;Tl;ly;yk; vd;W miHf;fg;gLfpwJ - bey;
124/ gpw ehLfspypUe;J bfhz;Ltug;gl;l jhtu';fs; rpd;nfhdh. ug;gh;. a{fypg;l;*;
125/ xU bry; caphpfshd mkPgh kw;Wk; ghf;Ohpa';fspy; eilbgWk; ,dg;bgUf;f tiffspy; xd;W ,uz;lhf gpsj;jy;/
126/ g{f;Fk; jhtu';fspd; ghypdg;bgUf;f Kiwapy; eilbgWk; Kjy; epfH;t[ kfue;jr; nrh;f;if
127/ |tpizapdhy; cz;lhFk; jpR fUtpd; tsh;r;rpf;F Cl;lk; mspf;fty;yJ fUt{z;/
128/ jd;kfue;jr; nrh;f;ifapd; jPik tpijfs; Fiwe;j vz;zpf;ifapy; cz;lhfpd;wd/
129/ ehd;F kpy;ypad; Mz;LfSf;F Kd;dh; ,nahghf;ohpak; g{kpapy; ,Ue;jJ/
130/ xU kyhpd; kfue;j J}s; mnj jhtu my;yJ mLj;j kyhpd; Ny; |oia miltJ Ml;nlhnfkp
131/ tpy';Ffs; thapyhf eilbgWk; kfue;j nrh;f;if N\gpyp vd;W miHf;fg;gLfpwJ/
132/ xUg[w btofdp tif cyh; btofdpahFk;/
133/ gy kyh;fs; bfhz;l xU k";rhpapypUe;J cUthFk; fdp Tl;Lf;fdp vd;W miHf;fg;gLfpwJ/
134/ xU tpijapid xU Nyf ,iy xU Nyf miw nkw;kl;l Nw;igapypUe;J njhd;wpa fdp bey;
135/ nfhypahg;ily; ciw bey;ypd; Kisf; FUj;ij |oa[s;sJ/
136/ bey;ypd; ry;yp nth; bjhFg;g[ ntw;wpl nth;
137/ khR mile;j ePiu gUFjy; - k";rs; fhkhiy
138/ jd; J}a;ik FiwghL - njhy; neha;
139/ Kiwaw;w fHpt[ ePh; jpl;lk; - ahidf;fhy; neha;
140/ Fo ePhpy; ntjpg;bghUs; nrh;j;jy; - Mh;brdpf;
141/ caphp vhprhuhak; - jhtu';fspd; rh;f;fiu bghUs;
142/ caphp Ory; - jhtu vz;bza;
143/ caphp tha[ - fhw;wpy;yh rpijt[

144/ gRikahf tha[ - kPj;njd;