Rr.y/~/ - _/ ~/md _._V.oflJ.

1. ~l:(.t~34ll{l2ll{l l{l21~~ll{l 1 (3~~nl ~2C·U?ll~ r(1) r.~l~~~ (2) ~3 C-uut (3) r.~lc:tlut (4) ~3 3:{l,s

2. 1 :(.tl.l{l2~ t.t~lt.t~h2C'U:(.tl.~l{l ?ll~ ?(1) 100 (2) 1000 (3) 10000 (4) 10

3. (- 9) - (- 8) 1liC~ h2~ ?ll~ ?(1)1 (2)17 (3)-1 (4)-17

4. 52735 l{l 7 4l ~l'1. ~l{n h2C.u ?ll~ ?(1) 70 (2) 700 (3) 7000 (4) 7

5. ~3 3l£ ~~~4l C-it.tl~60 ~l{l <tt-1~~lUU~20 ~l{l~. <ttll{l~ 5 ~l{l C-it.tl~'1.lh2c:tl:(.tl~(tutl'1.l?ll~ ?

(1) 24 (2) 40 (3) 60 (4) 48

6. ~.\\ (5'1d ~2<.fi'M 1

(1) ~5

(2) -7

2(3) 1-

7

7(4) -

5

7. 45 - 27 + 9 + 51 (tl~~~ ~2~ ?ll~?(1) 5 (2) 7 (3) 47

8. ~'1.l~ ~l~lnl{l 50l{l~ 35 ~~ll{tIlatl nl ;t h2C-U23l ~~l ?l~l ?(1) 70% (2) 35% (3) 25%

9. 450-1 -u-uxi 'U4l3~ ~~l q1 ~~lnl ;t ~~[ q~[ ~~ t.t-1?(1) 1 (2) 2 (3) 3

10. 4,3, 2 <tt-15 <ttl~3l'1.l (3~~l~l3{l-1 ~~ 'U4l3~ ~~l t.t-1?(1) 2354 (2) 2345 (3) 3245

(4) 17

(4) 75%

(4) 5

(4) 3254

11.(1) 125% (2) 62.5% (3) 5% (4) 8%

12. ~3l{l2~ 3l~,s'1.l~lq ~ 12 ~, nl ~ 4320 l{l h2C-Ul{l2:{3l~,s l{ut ?(1) 340 (2) 350 (3) 348 (4) 360

13. ~3 et~l{l ~ 450 4l t9l~C.u~l{n (MRP) qltlll ~li (3~~10% qtlln~ <ttl~~, nl ~U~3-1;t ~li h2C-tll{l~1 ?

(1) ~ 410 (2) ~ 400 (3) ~ 405 (4) ~ 395

14. ~l~ ·u4l ~~[ ~~l 3~ ?(1) 0 (2) 1 (3) -1 (4) 2

15. 200 1.l20% 1.l10% t.t~lt.t:{h2C-tl?ll~ ?(1) 40 (2) 400 (3) 0.4 (4) 4

16. ~3 et~l{l20% qtlln~ <ttltfi-1~ 6004l ~l{n4l ~3 ~cU <tt~3(tln<ttl C-tlet~ <tt-1~ 520l{l ~3 ~cU (tln ct~~, nl (tln tl6 h2C-tl1.!(l?ll~ ?(1) ~ 80 (2) ~ 20 (3) ~ 40 (4) ~ 60

17. 4l~ :Qtl~C.u~~l<ttl 'l~ 3l-13 q1 M:~ll:t~l~U ~l3l~ ?(1) 4261 (2) 1873 (3) 5147 (4) 7653

18. 24X 52 4l ~l{n h2C.u ?ll~ ?(1) 40 (2) 400 (3) 4000 (4) 200

19. 25° 1.ll{l~1.l3l(23l~l1.l ~~33l~l1l{l~ h2~ ?(1) 650 (2) 115° (3) 125° (4) 135°

2MS-02-14

20. 3l6~~l ~[q~lOO~ ~l>4l-t h2C-tl~q~ql ~l~ ?(1) ~3 (2) ~ (3) ~ 3~M.iq~ (4) ~~l>4

21. ~3 c-it..t~h~ \.(-tl280 +U2~C-tit..tl~-t 60 +U2~~~lult 0 M.lrt..[l~Rl+t[rth2C-U~l~ ?(1) 140 +U2~ (2) 1400 +U2~ (3) 4800 +U2~ (4) 280 +U2~

22. 16 ~-t 24 "ll c-t.~l.~q~c:U ~-t ~.~l.~q~q ~1~l{h2C-tll{~ ?(1) 48 ~-t 8 (2) 24 ~-t 4 (3) 8 ~-t 48 (4) 4 ~-t 24

2 6 2423. ~l~~~~l~l: -+-+-

5 10 15

5(1) -

8

3(2) -

8

31(3) -

40

5(4) -

1224. 5m2 _ 2n2 l{i~ 3m2 _ 3n2 t..tlt.3~M.i~ ~J.?

(1) 2m2 _ 5n2 (2) 2m2 _ n2 (3) 8m2 _ 5n2 (4) 2m2 + n2

25. 3~C-UOl~lM.:fi~~ 3~ql ~~ql ~"l ~~"ll t..tl:tlf>6 ~3l ~~ 3~ql hC-t~ci2~l{i 3~ t..t2"lt.t..tlq~U?

(1) 0 (2) IAcl (3) IONI (4) D26. 23,37,42, 58 ~-t 25 ..[l ~~l~il h2C-U?

(1) 37 (2) 36 (3) 185 (4) 3527. qdut..[l ~l~l{l21.~ql36 ?

(1) r?lOO~l (2) ~l~ (3) ~R~ (4) ~h "l4l:28. ~lq"ll~ ~ 200"ll ~lq..[l20 ~dl "t:fitl, ~-t t..t1:U~ln~l ~ 5000l{i q<fi M.lh2C-tl23l ''If;l h "tl2 ~~ ?

(1) 20% ''If;l (2) 20% "tl2 (3) 25% ''If;l (4) 25% "tl2. n ri ".n ?29. 0.24 -e- 0.6 ""I.llEl{M.E2C'1.l.

(1) 4 (2) 0.4 (3) 40 (4) 0.0430. t9l~l~"l 300 t..tlut3l-t ~hci2l q~M.it.~3-t4 ~hci2 l{~ 0, rt f>6 ~hci2l400 t..tlut3l-t q<fi ~lM.M.lt.~3-t h2C-U

~hci2 l{~ ?(1)2 (2)3 (3)4 (4)5

31. m = 2 ~-t n = 1 ~l~ M.l5m2 _ 6n2 ..[l ~l{M.h2C-U~l~ ?(1) 8 (2) 10 (3) 12 (4) 14

32. ~ 730016% ci~ 70 ~q~1 ~l~ ~lf>6h2~ ~l~ ?(1) ~ 42 (2) ~ 84 (3) ~ 7342 (4) ~ 7384

33. ~l~~~ ~l~l : a16 X a4 + alS

(1) a3 (2)a2 (3)a (4)a4

34. _ 7..[l [q~ll:U..[l~~ ~l>4l 36 ?

(1) 71

(2) _-7

1(3) -

7(4) _ 7

35. El~ t9ln ~l~~~ ~l~l : {4 _ 3 (2 _ 7)} + 1(1) 20 (2) 4 (3) 16 (4) 19

36. ~l~ 3~M.i~l[q3 2 qli "ll"ll0, oa c.i-t..[l~lC-t..[l(3l{~"ll~~qlutl44 qli ~l~ M.l~l[q3..[l ~lC-t..[l(3l{~h2C-U?(1) 20 qli (2) 21 qli (3) 23 qli (4) 19 qli

37. ~l~U..[l~3 2ih'l..[l c-it..tl66 +U2~, ~~lutl6 3 +U2~~-t (3(~l6 2 +U2~0, rtl{i h2C-tlC-U2~~l~U ~l{l~ ?(1) 360 (2) 3600 (3) 36000 (4) 36

38. ~3 ~3l{18% ci~ 3 qli1 ~l~ ~lf>6~ 960 ~~ M.lrt ~3l{ 36 ?(1) ~ 400 (2) ~ 4000 (3) ~ 2400 (4) ~ 2000

MS-02-14 3

20. 3l~'-tGl ~fCt(~'UOOq~~-l ~2C·U~qqql ~lq ?(1) ~3 (2) ~ (3) ~ 3~rtl q~ (4) ~~~

21. ~3 c-il>i.~h~\.({l280 +U2~C{ll>i.l~-l60 +U2~'-t~lUll° rtl rt~ '-t~~[rt ~2C..u~.uq?(1) 140 +U2~ (2) 1400 +U2~ (3) 4800 +U2~ (4) 280 +U2~

22. 16 ~-l24 -tl C{.~l.~qqcU ~-l ~.~l.~qqq ~1z1{~2C{lltt/t ?(1) 48 ~-l8 (2) 24 ~-l4 (3) 8 ~-l48 (4) 4 ~-l24

2 6 2423. :etl~~'-t~l'-tl : - + - -;--

5 10 15

5(1) -

8

3(2) -

8

31(3) -

40

5(4) -

1224. 5m2 - 2n2 ltlefi 3m2 - 3n2 l>i.lt.3~rtl ~ ~J.?

(1) 2m2 - 5n2 (2) 2m2 - n2 (3) 8m2 - 5n2 (4) 2m2 + n2

25. 3~C..u;)lGlrt~ ~~ 3~ql ~~ql ~-t '-t~-tll>i.l:tlct ~3l ~~ 3~ql ~C{~Ci2~ltl 3~ 1>i.2-tt.l>i.lq~U?

(1) 0 (2) IAcl (3) IONI (4) D26. 23,37,42, 58 ~-l25 ~ ~~l~~ ~2C..u?

(1) 37 (2) 36 (3) 185 (4) 3527. qdUl~ ~efi ltl21 Wql3~ ?

(1) r?tOOql (2) au~ (3) '-t~t.t (4) ~~ -tJ(28. ~lq-tl~ ~ 200-tl ~lq~ 20 ~ln "t~tl, ~-l1>i.1:{l~ln~l ~ 5000ltl q~ rtl ~2C{l23l -t~l ~ "tl2 ~q ?

(1) 20% -t~l (2) 20% "tl2 (3) 25% -t~l (4) 25% "tl2. n N ".n?29. 0.24 -:- 0.6 ."l lEltM.E2C'u •

(1) 4 (2) 0.4 (3) 40 (4) 0.0430. f.9lql~-t 300 I>i.lUl3l-l~hci2l q~rtl t.~3-l4 ~hci2 ltt/t 0, rt ct ~hci2l400 I>i.lUl3l-lq~ ~lrt rtl t.~3-l ~2C..u

~hci2 ltt/t ?(1)2 (2)3 (3)4 (4)5

31. m = 2 ~-l n = 1 ~lq rtl5m2 - 6n2 ~ (hltrt ~2C..u~lq ?(1) 8 (2) 10 (3) 12 (4) 14

32. ~ 730016% ci~ 70 ~q~1 :etl~cqlct ~2~ ~lq ?(1) ~ 42 (2) ~ 84 (3) ~ 7342 (4) ~ 7384

33. ~l~~'-t ~l'-tl : a16 X a4 + a18

(1) a3 (2)a2 (3)a (4)a4

34. - 7~ fCt~ll:{l~cq~ ~~l3~ ?

(1) 71

(2) --7

1(3) -

7(4) -7

35. g(~ t9ln :etl~~'-t~l'-tl : {4 - 3 (2 - 7)} + 1(1) 20 (2) 4 (3) 16 (4) 19

36. '-tl~ 3~rtl ~lfCt3 2 q~ -u-il 0, oa c.H~ ~lC{~ (3lt~-tl ~~qlUll44 q~ ~lq rtl ~lfCt3~ ~lC{~ (3lt~ ~2C..u?(1) 20 q~ (2) 21 q~ (3) 23 q~ (4) 19 q~

37. '-tlGU~ ~3 2l£l~ C-il>i.l~6 +U2~, '-t~lUll~ 3 +U2~~-l (3l~l~ 2 +U2~0, rtltl ~2C{lC..u2~'-tlGU~ltlq ?(1) 360 (2) 3600 (3) 36000 (4) 36

38. ~3 ~3lt18% ~~ 3 q~1 ~l~ cqlct ~ 960 ~~ rtl rt ~3lt 3~ ?(1) ~ 400 (2) ~ 4000 (3) ~ 2400 (4) ~ 2000

MS-02-14 3

21(1) -

49

12(2) -

15

18(3) -

30

24(4) -

32

40. 3 aC"ll.l{l2~··tll{l2~E2C·tl~l4 ?(1) 30 l{l2~ (2) 3000 l{l2~ (3) 300 l{l2~

41. a+tn~U~l: Gs)3+(23)4(1)2 (2)4 (3)8

42. .u:4 ~l\{C"U+tl~ llhl34l +tl~otl r?t.31ql~<fl ot ~l3l4 ?(i) Ll ABC +tl AB = 5 ~l{l, BC = 6 ~l{l, AC = 7 ~l{l(ii) Ll PQR +tl PQ = 3 ~l{l, QR = 4 ~l{l, PR = 5 ~l{l(iii) Ll XYZ +tl XY = 5 ~l{l, yz = 8 ~l{l, XZ = 7 ~l{l(iv) Ll MNS +tlMN = 3 ~l{l, NS = 4 ~l{l, MS = 8 ~l{l(1) Ll ABC (2) Ll PQR (3) Ll XYZ

.{) :l"' :l"' 2x43. ~+1.l3~qlotL(33C-I. ~lL~l: - + 4 = 14.3

(1) 5 (2) 15 (3) 30 (4) 1044. ~3 C>t~U<t1120l{l2~ C-I.lC>tl~.t80 l{l2~ ~~lutl t9, nl rt1 ~?!.qut E2~ ~l4 ?

(1) 9600 l{l2~ (2) 200 l{l2~ (3) 9600 <tl. l{l2~ (4) 200 <tl. l{l2~45. 7 ~l{l r?t.OO4lctlutlct1utot1~~f.4 E2C-I.l~l4 ?

(1) 22 ~l{l (2) 44 ~l{l (3) 11 ~l{l (4) 88 ~l{l46. ~ ~+tln~ ~uU~l.t ~3 ~"tl t9~ nl rt~ C>totnl~~+t31qU~.t ~131qU.u oa.sl ~1z1{ E2C-U~14 ?

(1) 4 ~.t 2 (2) 2 ~.t 2 (3) 2 ~.t 4 (4) 4 ~.t 4• 41~1~l~l6~ l{?!. +tl2 ~CH' 270 .u E2C-U3 (~llutl\{41~U)ct~~l C-I.laurt.t ct1ut ~lC1"t+tl 23l ~<:q\{t.~lf~C-I.t9,

n141~4 lq3C"'tct~ ).t.Rot..£. 47 ~ ).t.Rot..£. 50 otl oa'ctlC>t~l~1.

(4) 30000 l{l2~

(4) 16

(4) Ll MNS

47. ot12~31 +tl2 E2C-I.l~~4l "t~[ ?(1) 216 (2) 54 (3) 108 (4) 27

48. ct12~~~l.u a+tn E2C-U~6 ?(1) ~ 30 (2) ~ 27 (3) ~ 25 (4) ~ 35

49. ~E<t\{otl.ua+tn1 Q{~l+tl~ E2~ ?(1) 20° (2) 30° (3) 36° (4) 18°

50. b~l~ C>tl~~.t ~{21 Q{~l+tl~E2~ ?(1) 54° (2) 50° (3) 40° (4) 42°

•MS-02-14 4

~~l:)l - 2 ~~l1. : (Science)51. ~~-tll{i?'u 3~ c.fi~ [Gt.ufic.fi~ t9 ?

(1) ~(j (2) c.tl~~ (3) Qct~52. ..u~-tll{i?'u 3~1 ctJ.c:u~,Q{l't~U~l~~ ctJ.cU~t9 ?

(1) ~ •.l{l~l{l (2) ~'tl~cU (3) ~lufi

(4) ~lutl

53. ~~llt.~[3 ~hl~btl{i 3~l ~l~11c.t3 ct't~l~ t9 ?

(1) Ol~~l (2) -tutl3l~ (3) ~1~l3l~ (4) ~3~ll3l~

54. ct-t~'tlrt G't~ ~OUct~ Q{~~ ~l~ t9 <15 3~l ~l~cU~ q~tlHE ~u~~d?(1) ~oltlU<i~ c.tl~ (2) Q{l~l~ ~~C<1<i~~

(3) ~~ ~. cU.~ll{-t (4) ,s1.~1l{l ~~ioU~ ouou55. ~ll3~l~l{i l{utctl 3~l 1.>t~~ ~l~, Ql{loc11(C;{-t1~~i~~l 3~ t9 ?

(1) M~l~l{ (2) c11~ct~ (Q{l~-t) (3) ~1~~~

56. 3~1 ~lol 'tl~~l ct~l~ G~l't (~[2~"'4)?U ~ctl ~lol -t?'u ?(1) OU~2~ (2) ~~l+L~l (3) 2l~~1~,s

57. ~Ul{l{~l~ct-tl ct,sl.t ~ 3J. t9 ?

(1) ~~ut (2) -tOl~'tlrt (3) ~~l{~

58. ~~-tll{i?'u 3~1 'tt.l~ Gi~l R:12l{~.t C1lC1c.t-tlct t9 ?(1) c,{~~ (2) ~ffi,s (3) 'tl~U

59. 3~l c.fi~-tl ~C1lctl'tct-t?U ~l~ t9 ?

(1) Oll,s~ (2) OUut~ (3) tct~~ c1iCj

60. ~~-tll{i?'u 3~1 ctl~ t.~-t'tl~3 t9 ?(1) Q{1~~-t (2) -tl~?}~-t (3) 3lc,{-t,sl~l~{l~,s

61. ct-t~'tlrt-tl 't~U, ~l<i ~~\l 'tlctl-tl utl~l3 c.t-tlctt9 - Q{la~l.t ~ 3J. t9 ?(1) ~~l3b[~l (2) c.tlb\{l~~-t (3) ~~-t

62. 'ct~£~li-1' ([Ct~ ~t.~ ~-t) t.~ ct~ .wl~ l{-tlctctll{iQ{lctt9 ?(1) ~tZ+t>{~, 'tJ.C1l~[Ctctl~

(3) Q{1~1c.t~,c.fi~ ~[Ctctl~(2) ~tZ+t>{~, t9C<1l~[Ctctl~

(4) Q{1~1c.t~,-u~~[Ctctl~

63. t.l,sl{, ~~t., ~ctl~ut, ~l{~ut ctol~ 3~l ~3l~~ ct-t~'tlrtQ{l0l~ll~ t9 ?(1) eJl,s (2) ~'t (3) 'J:~

64. ~3 ~l~lctb[ c.t~lc.t~E2C1laC11l{l2~ ?(1) 9.46 x 1010 (2) 9.46 X 1012

65. Q{lt.~['tl~Ul{i 21.n.~~.E2~ ~1~ t9 ?(1) 0 PPM ?U50 PPM

(3) 9.46 x 108 (4) 9.46 x 1014

(3) 201 PPM ?U400 PPM(2) 101 PPM ?U200 PPM

(4) 500 PPM ?UG't~

66. l>{ct~l{i3~C1 'tl3~ ~l~l{i 'tlctufi 'tl~'tl{i-tl fu~~l~l ~CU[\t~ct 'to&lrt.t~ 3J. t9 ?(1) l{l2C1l[\t~ct 'to&lrt (2) 1:{1~~l [\t~ct 'to&lrt

(3) 2't3 ~~l~ 'to&lrt (4) ?l~ll{i?'u~E~ -tJl

MS-02-14 5

67. ~€.q_'1ll:{c.thl~l~U\{ql'1l~ul:{'1.t~ hJ. 0 ?(\) ~~1.~31.\{ (2) ~\o+\\.+\\.,,\\.+\\2.~ (3) ~~\+\\2.~ (4) &\b-2.1.+\\2.~

68. ..u~11 'l§l ~~l ~11:{1qS CiU!+ii ql:{~,~rtl1ij}, +m'll"&m C1t&C~/~ tJ ?(1) tllGl~ (2) ~n (3) ~l{lq_1 (4) ~l~~ln

69. ~l~l16i ~€.~rtl G~~lli ~l'1 - Q{lfOlq_l(~h ot(!)lii 3~ G~=43 Q{lq~ 0 ?(1) tS~[C-t'1 (2) C~Rt~~~ (3) ~~'1 (4) ~Hq_~l~'1

70. hllll.{l ht) ~fOl3l.t hllll1 \{lq~l:!lGtl hJ. 0 ?

(1) ~c.tl~l~ (2) c-tlq_tll~l~ (3) 3Gll~~?ll (4) ~UC..;)U3lq_

71. ~1:!11~~.{l Q{ltl\{ltl ~~~, <i~1~~ Q{ltl\{ltl ~~~ q~l~ Gq_lQ{lhq_lc.tut'1lQ{ll:{l~~lq_0 ?(1) ~~~lhl{ql c.tut (2) Etl{qlc.tut (3) ~c.thl.q_c.tut (4) Ml~ c.tut

72. Q{l\{qll~~llii ql{'1l ~~ {.,hl ~qtl Q{.t ~~ c-tic.U~l-U ~~ 1:!1q_0 ?

(1) 21l{L~'1 (2) 23l{Ltl~~~ (3) 22l{L8~~~ (4) 20l{Llil<t

73. Q{qlot.{lI:!qllii ~,s\{ E2C-U?

(1) 360 l{L2~/ ~h",s (2) 330 l{L2~/ ~h",s

74. Q{lhl~llii ~,,{lrtl tl'-<t~ rtl~l~~lii hq_l~~'1l tllilq~l ~rtl'1~ ?(1) li~<U (2) ~fOl~l (3) q~l'6

75. .{l~'1llii~ hq_lQ{qq_q,\{l=4'1rt?l'1l'1~ ?

(1) ~rt (2) ot6~

76. \{~lil~3 &0& ~lrt lil2 .{l~'1llii~ hq_l\{€.l2fot~~ 0 ?(1) "{.{lot hlc-ttll (2) ~~Hq_li (3) ogq~l~

77. ~ot~lrt1 tlltlql~U~ Q{~q_l~~ hq_ll-llGUlil2 ~~~rt 0 ?(1) ~,s"{~ (2) hlrutq_l~ (3) ~I:!

78. ~~~I:!Gl q,,{rt hl'1l \{M.9lq_l~~ G\{~\{10 ?(1) <i~ (2) l{~lut (3) ~I:{

79. rtl\{lil'1 lil\{ql'1l tlll:{'1.t ~ hJ. 0 ?(1) ~~1l{L2~ (2) ~lill{L2~ (3) I:!lt}ill{L2~

80. tllql~, hlrt~, <U~,s1,?llotqi q~U hq_l~l~'1i G«tlC-t'1'1lG€'ll:!~qU0 ?(1) l-l~li l-lhl~ (2) rartlq_~l~ (3) g[;tq_~l~

81. .{l~'1llii~ hq_l\{€.l2fGI:c[\{lrtl'i~ ?

(1) h~~ (2) Q{lq_)8'1 (3) 'iqtll~

82. ~ot~lrt1 ~l~ q~ ,!~ll:{~lqd 'i~l~ h~ ?(1) ~lil:{hol~ (2) ~~rt (3) qC-ttll,s

83. ~l~'1l q~l, qlc-t'il qc-tlqol~ Eqll-lhl~'il ~i,s 0 ?(1) 2~l~ ~i,s (2) Q{l~lJl ~i,s (3) ~~lrt ~i,s

84. 'lct.llel \{lqU~'1' hq_l~q~ Gotqlq_0 ?(1) 22l{L~&C-t (2) 25l{Llil<t (3) 22l{Llil<t

(4) 320 l{L2~/ ~3",s

(4) ~t9

(4) l{L~

MS-02-14 6

85. ~l~l~l+{i ~?tl nl:('l"{~~t ~l~l:(' ~~W ~Ilt:(.(W) -Sc.tC~otc:tt0 ?(1) ~l[l{~ (2) ~'-d~ (3) l!°l (4) ~ln~l

86. oi~ ~1. C{tl>{-S~l~~l~l ~~Gl+{i~ E.l2~tt9",2l'il-Sc:tl~6 'i~ln~l G'i?tlOl~:('~U?(1) ollUlGl (2) ~c.t~ (3) GI:c('iln~ (4) c.tlbtU~c:t~

87. ~~ ~l~l.{l E.l~nlE2C{l9U+{/ E.l~~+U ~l?t 0 ?(1) 7.8 (2) 11.8 (3) 13.6 (4) 19.3

88. ~ ~+{nC{ ~~~l c:t~ 600~l +{l'i~l 'i_GU:('lU{c:tl~,<l+{.{lc:t~ ~EC{ c:t~~l E2C{i~ln~c.t +{Ul~l?(1)3 (2)4 (3)5 (4)6

89. .{l~~l+{i~ +U6l1 ~l~?t ~?t ~~ 0 ?(1) NaOH (2) NaCI

90. c.tQoUUl~~~l ~l~ ~EC-U c:t~1 ~ln~c.t E~ +{Ul?(1) c:tl~~~ ~1. (3tC{~

(3) ~l~l~ ~1.~~91. ~l~:(.1 ~~ C{i~~1. +{"6~n ~l-S~ ~~ ?

(1) ~l~Ul1 (2) ~~I:tl~

92. ~~ ~~~o+{, G'i~~ll:t:('lc:td ~~ ?(1) ~~ ~1. ~lM (2) ~~ ~1. l{OlUl

(4) NaHC03

(2) ~l~l~ ~1. (3tC{~

(4) c:tl~~~ ~1. ~~

93. 10° ~~?t~1. ~:(.~Jl2+{i ~:('c:tniE2C{l~~lF ~lc:t~t ?(1) 40° F (2) 50° F (3) 45° F (4) 55° F

94. ~~+{i~ +{UlJlGbl{l(3t"l!£1~~HGl ~?tl ~l~ ~l?t 0 ?(1) Gbl{lc:t~~ (2) Gbl{l~?t~ (3) Gbl{l~a:('Gl (4) c.t~ "6~~l~

95. :('l~l?t[ql~ ~[le~ ~c:tl, .{l~~l+{i~ ~ 0 ?(1) n~ (2) ~~Gl (3) ~?tl"6~ (4) ?tGl+{i~ ~E ~Jl

96. .{l~~l+{i~ ~?tl c:tl~~~l~l Mn?t[ 'ilGU1.~~~ c.t~lq 0 ?(1) ~l6~"6~ (2) ~t~"6~ (3) ~lt,f~ -Sl?th~l6-s (4) ~lOU~

97. ~:(.c:t-.l~+{~ R.PcI.+{i5+U"{~ ~?tl ~~ n~H G"6c:tl?t0 ?(1) R.PcI.'i?t[c:t:('Gln- (2) ~.PcI.c:t~~~ (3) ~.PcI.'ilGUn- (4) ~.PcI.c:t~ ~~

98. ~~1 (3tol~, <i~.{l~Ull~l ~cU, :t">!1 'i~c:tJ~ ~~ c:tOl~~?tl ~l:('~l ~:(.ql:(,l0 ?(1) +{l~c:t~~n ~:(.ql:(' (2) ~~:(.Jl ~:(.ql:('

(3) GC{2lcU~ ~l~l?t rtc:tl~:(.ql:(' (4) ~M?tn ~lR:{~~:(.ql:('

99. "6~l"6 ~iOlc:tl~t +{t2tG~tOll:t:('lc:td~c-iOlc,{~:(.~?tl ~c<{l+{i ~lq~ 0 ?(1) ~+{~ol:(' (2) ~+{~C-U (3) ~lc:t~Ol:(. (4) oU:(.~l+{~l~

100. R.PcI.1~l~Gl~ ~~~ ~lGU~~ ?(1) ~l~ (2) Gl2 (3) ~lfUt?tl:(' (4) ~:('lq

• • •MS-02-14 7