9th Standard Science English Medium Free Online Test Creative 1 Mark Questions Part - One

9th Standard

    Reg.No. :
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Maths

Time : 00:10:00 Hrs
Total Marks : 10

    Part A

    10 x 1 = 10
  1. The set does not have a proper subset is __________

    (a)

    Finite set

    (b)

    Infinite set

    (c)

    Null set

    (d)

    Singleton set

  2. Which of the following are not rational numbers?

    (a)

    \(7\sqrt { 5 } \)

    (b)

    \(\frac { 7 }{ \sqrt { 5 } } \)

    (c)

    \(\sqrt { 36 } -9\)

    (d)

    \(\pi +2\)

  3. if a polynominal p(x) is divided by (ax+b), then the reminder is _______________________

    (a)

    \(p\left( \frac { b }{ a } \right) \)

    (b)

    \(p\left( -\frac { b }{ a } \right) \)

    (c)

    \(p\left( \frac { a }{ b } \right) \)

    (d)

    \(p\left( -\frac { a }{ b } \right) \)

  4. Quadratic polynimial may have maximum of______linear factors

    (a)

    1

    (b)

    2

    (c)

    3

    (d)

    4

  5. Which of the following is a formula to find the sum of interior angles of a quadrilateral of n-sides?

    (a)

    \(\frac { n }{ 2 } \) x 180

    (b)

    \(\left( \frac { n+1 }{ 2 } \right) \)1800

    (c)

    \(\left( \frac { n-1 }{ 2 } \right) \)1800

    (d)

    (n-2)1800

  6. If the length of a chord decreases, then its distance from the centre__________

    (a)

    Increases

    (b)

    decreases

    (c)

    same

    (d)

    cannot say

  7. The point whose abscissa is 5 and lies on the x-axis is__________

    (a)

    (-5, 0)

    (b)

    (5,5)

    (c)

    (0,5)

    (d)

    (5,0)

  8. The distance between the points (-1, 2) and (3, 2) is____________

    (a)

    \(\sqrt{14}\)

    (b)

    \(\sqrt{15}\)

    (c)

    4

    (d)

    0

  9. If the mean of five observations x,x+2,x+4,x+6,x+8, is 11, then the mean of first three observations is 

    (a)

    9

    (b)

    11

    (c)

    13

    (d)

    15

  10. Find the mean of the prime factors of 165

    (a)

    5

    (b)

    11

    (c)

    13

    (d)

    55

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