Quiz Questions for 9th and 10th


                    Quiz Questions for 9th 10th

 

 ivSw gixq  2013                             rwauNf pihlw 
       
A.    X Dury qy y dy inrdyS AMk d`so[

(What are the co-ordinates of y on x-axis ? )

auq`r    (x,0)
B.    do iqRBuj dI smrUpqw leI iqMn koeI do srqW d`so ? Explain two rules of Similarity?

auqr   dovyN  iqRBuj dy sMgq kox brwbr huMdy hn

dovyN  iqRBuj dIAW sMgq BujwvW smwn- Anupwq iv`c hox

jykr iksy iqRBuj dw ie`k kox dUsry iqRBuj dy iksy kox dy brwbr hovy Aqy aunhW koxW nMU bxwaux vwlIAW BujwvW smwn- AnupwqI hox
C.    iqRBuj dw kyNdrk m`iDkw nMU iks Anupwq ivc vMfdw hY[

( In what ratio the centriod of the triangle divides its median)

auq`r    2:1
D.   iqRBuj dy ArD pirmwp dw sUqr d`so[

(what is formula for semi perimeter of the triangle)

        auq`r        s=(a+b+c)/2
E.    iksy jmwq ivc ku`l 30 ividAwrQI ivco 10 lVky hn Aqy 20 lVkIAw hn[ lVky nMu klws dw monItr bxwaux dI sMBwvnw d`so[

( in a class of 30 students , 10 students are boys & 20 are girls. What is the probabilty of a boy to be a monitor of the class?)
        auq`r   1/3
F.     do clW vwlIAw do ryKI smIkrx dy AlyK smWqr ryKwvW hox qW auhnW smIkrxW dy ikMny h`l hoxgy?

( if the graph of the two linear equations of two variables is parallel lines then how many solutions they have?)

auq`r  koeI h`l nhI hovygw[   ( no solution) 
G.    1/2x dw joVnXog ault kI hovygw?

(what is the additive inverse of 1/2x?)

auq`r  -1/2x   
 H.     X3 + y3 +z3 – 3xyz =  dw Pwrmulw d`so [

auq`r  (x + y + z)( x2 + y2 + z2 – xy – yz -  zx )
I.       mUl smwn- Anupwqqw iQaUrm dI pirBwSw ( Statement ) d`so [

( What is the statement of  basic proportionality theorem)


auq`r  jykr iksy iqRBuj dI ie`k Bujw dy smWqr bwkI do BujwvW nMU k`tdI hoeI ryKw iK`cIey qW auh iqRBuj dIAW auhnW dovyN BujwvW nMU smwn Anupwq iv`c vMfdI hY [
J.       Amdn kr iks iksm dw kr hY?

( Income tax is a which type of a tax?)

auq`r   is`Dw kr      ( direct tax)
K.       l.s.v × …………… = p(x)×q(x)                                               
( L.C.M × ………………….. = p(x) × q(x)   )

auq`r   m.s.v    (H.C.F)
L.     X3+216 dy guxnKMf kI hoxgy?
( What are the factors of  x3+216 )

auq`r   (x+6)(x2-6x+36)
M.   do c`l vwly ryKI smIkrx ivc kwtvIAW ryKwvW kdo huMdIAw hn?

(In linear equations of two variables when the two lines intersect then    the solution of the two linear equations is …………………………………………. ?  

      au`qr    ivlKx h`l     (unique solution) 

N.    pRDwn mMqrI rwhq PMf ivc dwn kIqI rwSI aup`r ktOqI dI dr d`so[

        ( What is the rate of deduction of the donation in prime minister relief    fund.)

             auq`r   100%
O.  
  Ö 1+tan2ϴ   dw mu`l kI hY   


 auq`r   Sec ϴ

 P.    jykr iksy ivAkqI dI slwnw Amdn 10 l`K rupey qoN AiDk hovy qW ausnMU Amdn kr aupr ikMnw srcwrj dyxw pYNdw hY?

( If the annual income of a person is more than 10 lac , then what is the percentage of surcharge on income tax?)

             auq`r   10%

Q.   kwrtIjn smql ivc iksy ibMdU dI siQqI inrDwirq krn vwlI lytvI ryKw dw kI nwm hY?

(What is the name of horizontal line in the cartisian system.)

auq`r   x- Durw     (X-AXIS)

R.    ibMdU (0,5) iks Dury au`qy siQq hY[

(Point (0,5) lies on which axis?)

auq`r   Y– Durw    ( Y-AXIS)
S.       x 2 – 6x  - 112  dy guxnKMf d`so ?

(Factorize x 2 – 6x  - 112 

auq`r   (x – 14)( x – 8)


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                                                  rwauNf 2      
A.  m`D ibMdU iksy ryKw KMf nMU iks Anupwq ivc vMfdw hY ?

(In what ratio , the mid-point divides a line segment.)

auq`r     1:1
 B.  (x+1) Aqy (x+1)3 dw mh`qv smwvrqk kI hovygw?

(What is the hcf of (x+1) and (x+1)3 ? )

auq`r   (x+1)
C.   insicq Gtnw dI sMBwvnw d`so[

(What is the probability of certain event.)

auq`r     1
D.  is`iKAw aupkr iks iksm dw kr hY[

(What is the type of education cess in income tax.)

auq`r   Ais`Dw kr   (Indirect tax)
E.    Cosec2ϴ - = ……………

auq`r  1+ Cot2ϴ , or  1/Sin2ϴ
F.   Cot(90-ϴ)= ………………

auq`r     tanϴ
G.  iksy do id`qIAW hoeIAw pirmyX sMiKAwvW dy ivckwr ikMnIAw pirmyX sMiKAwvW huMdIAw hn?

(How many rational numbers are present between two given rationals? )

auq`r  AnMq (Axigxq)     ( infinite)
H.                   1-sin2ϴ      =
                     1- Cos2ϴ

auq`r  1
I.      inrdyS AMk (5,-3) ikhVI cOQweI ivc hovygw?

( (5,-3) lies in which quadrant? )

auq`r  cOQI cOQweI ivc   (  fourth quadrant)
J.      inrdyS AMk (-2,7) ikhVI cOQweI ivc hovygw?

( (-2,7) lies in which quadrant? )

auq`r  dUjI cOQweI         (second quadrant)
K.  Ainsicq Gtnw dI sMBwvnw ikMnI huMdI hY?

(What is the probability of an impossible event ?

auq`r   0
L.   jykr smIkrx pRxwlI ivc a1/a2≠b1/b2 hox qW h`l kI hovygw?

If a1/a2≠b1/b2 then what is the solution of two equations?

auq`r  iek ivlKx h`l ( a unique solution)
M.            m Aqy n dw ikhVw Anupwq SYkSn Pwrmuly nMU m`D ibMdU Pwrmuly ivc qbdIl kr idMdw hY?

      Which proportion of m and n converts section formula into midpoint formula?

    auq`r 1:1
N.  ikhVy gixqdwn ny sB qoN pihlw kwrtIjn pRxwlI dI Koj kIqI?

Which mathematician at first invented cartesian system?

auq`r  ryny dkwrqy   (RENE DECERDES)
O.  iksy Gtnw dy vwprn dI sMBwvnw ikMnI huMdI hY?

What is the probabilty  of occurance of an event?            

auq`r 0 Aqy 1 dy ivckwr  (between 0 and 1)
P.   PAN dw pUrw nwm kI hY?What is the full name of pan?

auq`r sQweI Kwqw nMbr (PERMANENT ACCOUNT NUMBER)
Q.   X2 -625 dy guxnKMf d`so [

Factorize X2 -625        

 Ans (X -25) (x+25)
R.   jykr iksy iqRBuj iv`c ie`k kox dw smduBwjk snmu`K Bujw nMU smduBwijq krdw hovy qW iqRBuj iks qrHW dI hovygI ?            

If an angle bisector of a triangle bisects the opposite side of a triangle than what type of triangle we get ?   

 Isosceles triangle   auqr smdobwhU
S.    jykr koeI ryKw iqRBuj dIAW iksy do BujwvW nMU smwn AnUpwq iv`c vMfy qW aus dw qIjI Bujw nwl kI sMbMD hY  ?

If a Line divides two sides of triangle in same ratio then what is the relation of this line with third side of triangle ?

Ans Parallel to third side of triangle .

     qIjI  Bujw dy smWqr hMudI hY


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                                          rwaUNf 3   
             

1.   mUl ibMdU qoN P ij`s dy inrdyS AMk ( x,y) hn , dI durI d`so ikMnI hovygI [( What is the distance between  origin and  point P whose coordinates are (x,y) ?)

auq`r  (0,0)


2.   pUrk kox dy joVy iv`c ie`k jykr ie`k kox ϴ  hovy qW dusrw kox ikMnW hovygw [

If one angle of comlimentry anle is ϴ   then what is other angle of triangle ? 

auqr : 90- ϴ

3.   m.s.v × …………… = p(x)×q(x)

( H.C.F × ………………….. = p(x) × q(x)   )

auq`r   l.s.v    (L.C.M)

   4  ibMdU (6,-3) iks cOQweI ivc siQq hY?

        Point (6,-3) lies in which quadrant?

              auq`r cOQI cuQweI  (fourth quadrant)


    5.  Qylj iQaUrm dw dUsrw nwm kI hY?

( What is the another name of the thales theorem)

auq`r  mUl smwn Anupwqqw   (basic proportionality theorem)

   6. iksy Gtnw dy vwprn dI sMBwvnw ikMnI huMdI hY?

       What is the probabilty  of occurance of an event?

           auq`r 0 Aqy 1 dy ivckwr  (between 0 and 1)
 
      7. hIro sUqr ivc S dw kI huMdw hY?

      In hero formula s stands for?

         auq`r ArD pirmwp  (semi perimeter)
     8     Sin 900  x Cos 900 =………….                     

       auq`r  0
  
 9 sMBwvnw dI Dwrnw dw ivkws k`do hoieAw?

     When the concept of probability develops?

               auq`r   1654

 
   10    ApirmyX sMiKAwvW dw sB qoN pihlw iks ihswbdwn ny pqw lgwieAw[

     Which first mathematician  invented irrational number?                                       

          auq`r kroton ny ihpwks

      
  11. Awmdn kr ivc b`cq dI v`D qoN v`D sImw ikMnI hY?

        What is the maximum saving in income tax ?

             auq`r  iek l`K  (ONE LAC)

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