�ŠwŠb‰�XZy~ÐÜsZq-9c*oƒ eeeegggg qgzfsÎZÑ]&**åÒ**]~ÐCÙZq-Æa

10 × 1 = 10 F,+ìX9�Šw854è FNEGZzgws{Æ‚Bå�Z[ZL�Z!Òn~KX

Å®ZŠ (Groups) Zzg¤/z: (Period) ].h+£Š~].zw~£Š .1

7 Zzg 18 (B) 9 Zzg 7 (A)

7 Zzg 9 (D) 18 Zzg 7 (C)

Æfg=ZK±(,J@*ìX (Fission) Y0+ZgzV»z{¤/z{�¢jèEIE .2

ZƒÔ;[+gZÔZ3],zÇ],Z (A)

(Yeast) É4g)é GI*ÔZƒÔP (B)

ZƒÔöÈe*Ôö.c* (C)

öÈe*ÔZƒÔ¹* (D)

gKW-$~;LÆmÐ9¹z] .3

!Z!½ZÃ!*b�kÆfg=Z‚ϯc*Y@*ì (A)

Šgz³gu!Z[Æfg=½ZÃ!Z!¯c*Y@*ì (B)

ƿЃ@*ì (Amylase) »;LZâÖ (Starch) ¶K3 (C)

ƿЃ@*ì (Pepsin) 6,z”»;L"54jè FGFE (D)

øDfs~ÃKâjwŠz„ìX .4

êï0*zgö.$ (A)

;[+gz0*zgö.$ (B)

!*-’ö.$ (C)

Eä0*zgö.$ (D)

83-U 2 CCE RR

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øDfsŠ~ˆ½ZðYw»x@{<: .5

ƒÂ‚,$J- 5000J tZ¤/ÂZ**ð¬R6, ← ‚,$ ← �u ← (Grasshopper) Q+Z ← vk

îzZàÂZ**ðÅlZg

5 J (B) 500 J (A)

50 J (D) 0·5 J (C)

øDfs~Â6ð¬ï .6

FeSO4 + Pb → PbSO4 + Fe (A)

ZnSO4 + Fe → FeSO4 + Zn (B)

2AgNO3 + Cu → Cu(NO3)2 + 2Ag (C)

PbCl2 + Cu → CuCl2 + Pb (D)

ŶK0+„<X (Emergent ray) øDfs~%Š~Ãq .7

BC (B) CD (A)

IJ (D) AB (C)

CCE RR 3 83-U

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Zk¬ïÅn Fe2 O3 + 2 Al → Al2 O3 + 2 Fe .8

ZŠ~¬ï (A)

ŠzCÙZUƒ¬ï (B)

¥¬ï (C)

Uƒ¬ï (D)

)z~•zV~»N*ŠHXZy•zVÃáZi~�hZŠHXZ¤/�hÅ]'×ZØ 3 ìXZj R Zq-ŠJC@*gÅ'×ZØ .9

ÅlZg¥x<X R : R

/

ì R/

9 : 1 (B) 1 : 3 (A)

3 : 1 (D) 1 : 9 (C)

øDfs].zw»x@{<T~æÆ7ŠzVÅZS:]Š~ˆ�X .10

Yw»£x Õ@»g8-( A ) Axial ( G ) !

(a) Terminal u}6, ( g ) ¨

!Õ@Zzgu}6,0*ñYäzZá7ŠzVêCÙ<X

gGAa (A)

GgAa (B)

GgAA (C)

Ggaa (D)

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~ŠØ‰�Xoƒ�hΙwzs B ~WÑ]Æ**xŠØ‰�ZyÐmgppzZáZdw»Ý A »Ý .11

4 <1 = 4 {Æ‚B�Z!Òn~s:

B »ÝD A »ÝD

uY^~',¹gzŶK0+„™@*ìX (i) ñ6 (A)

}éÂZ**ðÃ',¹ÂZ**ð~ps™@*ìX (ii) Ai (B)

Åeö (Potential Difference) ��Ût

™@*ìX

(iii) 2e¢a (C)

ñÝÅ‚ªCÙ™@*ìX

',¹WÑ]Å™«™@*ìX

',¹gzÅ‚$+mìX

',¹ÂZ**ðÃ}éÂZ**ð~ps™@*ìX

(iv)

(v)

(vi)

(vii)

',¹¾ñ (D)

7 < 1 = 7 øDfsÎZßVÆ�Z[s:

Hì? (Centre of curvature) Z+B5éEE ™z~WsÆ%œ/ .12

)ƒZ!*lwÐaZƒäzZà—»**xC�X .13

Hì? (Covalent Bond) Ñq-!*0+ .14

»H÷ì? (Pupil) ZKãWçÅ¡ .15

ë�XYV? (Decomposers) Ã¥ (Microorganism) pgŠ|Y0+Zg .16

ƬM»**xC�ZzgZe‚@Ÿ‚sX (Alkyne) ZÃí .17

Æf)ŠZgZñgÆ**xsX (Speciation) ZâZÎ .18

CCE RR 5 83-U

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16 < 2 = 32 øDfsÎZßVÆ�Z[s:

ŶK0+„ÅXZk¢Ð*gäzZÑ™.$)',¹gz(Zzg'×ZØC[<X 40W Zzg 220V Zq-¢6, .19

Ãð!Z[Z#ŠJC»g1,MÆ‚B¬ï™@*ìÂ{g`ƒäzZà’»**xC�XZk’ÃaäÆ0*ã .20

q݃D�X (Precipitate) Ð*Zgä6,ƒäzZá¬5]sX¾g8-Ƶd

cccc****

‚³z�;]s:

Z#!Z[ÃeZ�^HY@*ìÂ0*ã~!Z[eZÜe’X (i)

7Ws\gkÃgî"$Ð0*u',@~ge’X ö (ii)

AZ:wÐů™øDfsŶK0+„<: .21

™õ\ (i)

Z:wÐ)x (ii)

#wZW,Hì? (i) .22

Z#6,ix6,CgzÝeZàYCìÂZÎg~ƒÐÁ&×äzZàÃqZzgƒÐic*Š{&×äzZàÃqÆ (ii)

**xsX

cccc****

WçÅ_“ÐH%ZŠì? (i)

¡qW绌Ûd$ZzgŠzgÐH%ZŠì? (ii)

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øDfs~&Z³Z**]ÆŠwÆ{Ɗ؉�XZy»x@{<ZzgÎZw»�Z[Š£: .23

Zy~ÐÃKŠwic*Š{ÂZ**ðÜs™äzZá³Z**]Æn¢zg~ƒ@*ì?YV?

cccc****

³Z**]ÆgKW-$ÅMðŠ~ˆìXZk»x@{<ZzgfsÆÎZw»�Z[ y Zzg x øDfs].zw~

Š£:

Z0+ZiUgKW-$ÅMð ³Z**]

Å 40Ð 20 x

Å 8Ð 5 y

³Z**]].zw~ZzgZLŸÆn (Carnivorous) ZzgÍ“pg (Herbivorous) ¶K0+„™z�!pg‚³zzC�X

Z>4»;[+gz³gu!Z[Æ‚B¬ïÆáZiy)zZ]sX (i) .24

Z#@*=%6**R,u!Z[Æ‚B¬ï™@*ìŠgzX’{g`7ƒCXzzC�X (ii)

cccc****

àCªCÙ<X MgCl2 Zzg NaCl Æfg= (Electron dot structure) Z¼Zy‚|#

CCE RR 7 83-U

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‚Š{',¹ñR,ů™”VÆ**xs: .25

',l (i)

ÒR,~ (ii)

Œ�X (Substitution reaction) Zq-VwÆfg=Šgz»Þ~$+w¬ï .26

cccc****

™0Æfg=Ìð»1Œ�X

EgZyů™”VÆ**xs: .27

ƒ@*ìX (Nucleus) zT~zZã%œ/Z (i)

(Dendrite) e&+gZV$ (ii)

ZiÂZ**ðÆfgZùÅS:]Åz„¯�X .28

Zq-¿ÅÂ6~{¤Å0*ñŠZg~ .29

Ÿ~Z›V»£x (i)

QZZy;gñy»ZyZ` (ii)

¼zŠ(w»ZyZ`Zq-Šzu}Ðmgnp�X‚³îg6,Œ�X (Prostate) 6,Zà (iii)

»‚!Ÿ‚ n = 3 ìXCÙ¤/z\ÆZq-MT~ CnH2n Šz§”{Zzg)§”{Šgz»g'»¬xŸ‚ .30

sX

:�{%œ/ó{( F1 6,g¿ˆ—ÆCů�X) 2F1 ö[°,)¾(Æ .31

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~Šc*ŠHìX (Modern periodic table) ÁÜ»£x].h+£Š~].zw D ÔC ÔB ÔA øDfs .32

øDfsÎZÑ]Æ�Z[s:

2 ¤/z\ 1 ¤/z\B A 3 £Š

D C 4 £Š

õKÆ�CÙ»%œ/)Zb‚,(ƒÐ(,Zƒ@*ì?YV? (i)

{¤ƒCì?YV? (Metallic) õK~ƒÐÁŠJC (ii)

»$454jè GEGIEªCÙ™äzZà¯�X (Pollen) YwÅô6,ik,{ .33

;†æz\c*ŠzgÃ~Hì?ZkÅo™äzZá¾»**xsX .34

5 < 3 = 15 øDfsÎZÑ]Æ�Z[s:

0*ãÅ',t0*æÏ~ZEwƒäzZáWÑ]ů™øDfs”VÆ**xs: .35

H^e (i)

¤/ZÃV$r~ (ii)

ZyqÑ]»¦g<: .36

6,z¤/ZxÆWy~@*àO** (i)

Ÿ~pyÆŠ!*ƒ~�Ûtƒ**X (ii)

¾§bŠzâVqÑ]Lîg6,‘ÑCå{�?zzC�X

cccc****

LL뻌6,c7,äÐ)CkZVfe�óó

Zk¿~ƒäzZáZdwõ�? (i)

ZKãZ¡!Âx»ÃKzt¿Z�xŠêì? (ii)

CCE RR 9 83-U

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Šzg~6,CqÝ™äÆnXŠzg~6,—Ãge’X 20 cm ìX 30 cm Zq-!©�ç G¾Å¯ÀMð .37

¥x<X (Magnification) ¾ÐaZƒäzZàr

ŠJ]6,¸\»ZW,ªCÙ™äzZáŠ/ÆWÑ]ů�XøDfsŶK0+„<: .38

ŠJ] (i)

e=g~k[ (ii)

ƒ@*ìX (Green house effect) ¯iwZgïÆZ�Ztо§b!hy»ZW, (i) .39

**»xƒäÆz�;]Åz„¯�X (Sustaining) iF0*ãÅ0*GZg~ (ii)

cccc****

ö8ÅZâY»Šz!*g{ZEwÔ!*i¤/ŠlÐ4ìXYV? (i)

ƒD�óóŒ’X (Stake-holder) LL¬xßvÍ]Æ�Û& (ii)

3 < 4 = 12 øDfsÎZÑ]Æ�Z[s:

u–~¾§b�hZY@*ìX? (Ammeter) �',tÅ°p<XZ'.2.ç GGH (i) .40

',¹gz»¢ZzgAi~wZgCZW,»Z:tŒ�X (ii)

cccc****

ZzxƇâyÃÒy<X (i)

ñÝÅ'×ZØ6,ZW,Z0+ZiƒäzZáZñgsX (ii)

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®~¬ïHì? (i) .41

³gzDZ‚kÐq݃äzZá§i»**xsXCÙZq-»Zq-Zq-ZEwsX (ii)

,§iiwÅ/Šgc*Ä™äÆnZEwƒ@*ìXzzC�X (i) .42

LLË¿Åi0+ÏÆŠ"gZ„Zg»7ƒDXóóYV? (ii)

LLzZ−Ðq݃äzZá™zñi鎪CÙ™D�XóóŒ�X (iii)

CCE RR 11 83-U

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83-U 12 CCE RR

� (24)515-RR(A)