Model Paper for Class VIII Mathematics UPS Half Yearly Examination in Rajasthan

Model Paper for Class VIII Mathematics

  UPS Half Yearly Examination in Rajasthan

                         v)Z okf’kZd ijh{kk

                     d{kk : 8

                      fo’k; : xf.kr

le; : 30 feuV               Hkkx : v            iw.kkZad : 15

ukekad ( vadks esa  )............................................

      ( “kCnksa esa  ).............................................

ijh{kk dk fnu o fnukad ......................................

funsZ”k : 1+ lHkh iz”u djuk vfuok;Z gSA

       2 iz”u la[;k 1 ls 10 rd izR;sd  ½ vad rFkk 11ls 20 rd izR;sd 1 vad fu/kkZfjr gSA

1. fuEu esa ls iw.kZ oxZ ls[;k ugha gS&

  (v ) 2025                             (c ) 441

  (l )  7928                             (n ) 6889                                    (        )

2. 48 dks iw.kZ oxZ cukus ds fy, fdl lcls NksVh ls[;k ls xq.kk djuk iM+sxk\

  (v) 2       (c) 3        (l )4             (n )12                        (       )

3- ,d Vksdjh esa 15 lsc vkSj 5 larjs gS,rks larjksa dh la[;k dk lscksa dh la[;k ls vuqikr gksxk :

   (v  )  1:3                                    (c )15:5

   (l )  3:1                                     (n )5:20                                (       )

4- 3400 dk 20% gksxk :-

   ( v  )  340        ( c  ) 680             ( l )  20          ( n ) 2720                                                 (            )

5.  jSf[kd lehdj.k dk gy gks ldrh gS -

    (v  ) dksbZ Hkh izkd`r la[;k               (c ) dksbZ Hkh ifjes; la[;k

  (l  ) dksbZ Hkh iw.kZ la[;k                (n ) buesa ls dksbZ ugha             (            )

6.    x – 4 = 5  dk gy gksxk :-

    (v   ) 4 x 5               ( c )     5 / 4             ( l )  5 - 4              ( n  ) 5 + 4             (            )

7-  3º dk eku gksrk gS :-

    (v  )   0                    (c  )    2                   ( l  ) 1                    (n  ) 3                                (            )

8-  { - 8 /3 }²³ esa ?kkrkad gS++ -

   (v )3                   (c ) 2                      (l )23                 (n ) 8                               (             )

9. pkj Hkqtkvksa ls f?kjh leryh; vkd`fr dks dgrs gS : -

  (v ) fod.kZ         (c) prqHkqZt        (l ) f=Hkqt        (n ) o`r              (            )

10-  prqHkZt ds vkeus-lkeus ds “kh’kZ fcUnqvksa dks feykus okyh js[kk dks dgrs gSa –

  (v ) fod.kZ       (c )  vk/kkj         (l  ) yEc         (n ) “kadq              ¼      ½

    11- gekjs ikl vf/kdrj miyC/k vk¡dM-s tks vlaxfBr :i esa gksrs gSa, ftUgsa .................dgk tkrk gSA

    12- la[;k 18 ds ?ku ds bdkbZ dk vad ----------------------------------- gksxk A

    13- ;fn x = 5 , y = 2 gks rks  3x² + 4xy + 2y² dk eku Kkr dhft,A

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    14- ⅜ vkSj  ½ dk ek/; Kkr dhft, A

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15-     ;fn prqHkqZt ds fod.kZ ijLij lef}Hkkftr djrs gksa, rks og ]]]]]]]]]]]]]]]]]]]] gksrk gSA

16-     ;fn ,d la[;k ds var esa rhu “kwU; gksa , rks mlds oxZ esa fdrus “kwU; gksaxs\           ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]

17-     1 % 4 dks izfr”kr esa ifjofrZr dhft,A

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18-     2x – 3 = x + 2  dks gy dhft,A

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19-     729 dks ?kkrkad :i esa fyf[k,A

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20-     vk;r ds izR;sd dks.k dk eku fyf[k,A

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              v)Z okf’kZd ijh{kk

                     d{kk : 8

                      fo’k; : xf.kr

le; : 2 ?k.Vs              Hkkx :  c               iw.kkZad : 35

uksV :-1. lHkh iz”u djus vfuok;Z gS A

       2- iz”u la- 1 ls 10 rd izR;sd 2 vad rFkk 11 ls 15 rd izR;sd 3 vad dk gSA

  1- vHkkT; xq.ku[k.M fof/k }kjk 15625 dk /kuewy Kkr dhft,A

  2- og lcls NksVh la[;k Kkr dhft, ftlls 1188 dks Hkkx nsus ij og iw.kZ /ku la[;k cu tk,A

  3- 12a – 9ab + 5b – 3  esa ls  4a – 7ab + 3b +12 dks /kVkb,A

  4-  ljy dhft, -

          ( x² - 5 ) ( x + 5 ) + 25

       7

5-        &  dks  la[;k js[kk ij fu:fir dhft,A

     4

6-       forjdrk ds mi;ksx ls fuEufyf[kr dk eku Kkr dhft, -

      7        3         7   5

   { ­ x ( -   -  )} + { - x - } 

             5       12        5   12

  7-  prqHkqZt ABCD dh jpuk dhft, ftlesa AB = 4.5 lseh-, BC = 5.5 lseh-, CD = 4 lseh-,            AD = 6lseh- rFkk AC = 7 lseh- gSA

  8- ,d le prqHkqt dh jpuk dhft, ftuds fod.kksZ dh yEckbZ 5.2 lseh- rFkk 6.4 lseh- gSA

  9- varjkyksa 30 – 35, 35 – 40 bR;kfn dk iz;ksx djrs gq, ,d d{kk ds 20 fo|kfFkZ;ksa ds Hkkjksa (kg esa ) ds fy, ,d ckjEckjrk lkj.kh cukb, -

       40, 38, 33, 48, 60, 53, 31, 46, 34, 36, 49, 41, 55, 49, 65, 42, 44, 47, 38, 39

  10- tc ,d ikls dks Qsadk tkrk gS rc fuEufyf[kr izR;sd /kVuk ls izkIr gksus okys ifj.kkeksa dks fyf[k, -

       (i) ,d vHkkT; la[;k

     (ii) ,d le  la[;k

11-     fdlh ledks.k f=Hkqt ABC esa dks.k B = 90º , AB = 6 lseh-, BC = 8 lseh- gS rks AC Kkr

dhft,A

12-     8000 #i;s dk 2 o’kZ ds fy, 5% okf’kZd nj ls pØo`f) C;kt Kkr dhft, ;fn C;kt okf’kZd

la;ksftr gksrk gSA

13-     nks la[;kvksa dk ;ksx 95 gSA ;fn ,d la[;k nwljh ls 15 vf/kd gS rks nksuksa la[;k,¡ Kkr dhft,A

14-     a  dk eku Kkr dhft, ftlds fy, 5ª » 5ˉ³ = 5² gSA

15-     ,d le cgqHkqt dh Hkqtkvksa dh la[;k Kkr dhft, ;fn bldk izR;sd var%dks.k 165º dk gksA