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

9th Standard

    Reg.No. :
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Maths

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

    Part A

    10 x 1 = 10
  1. Number of subsets in set A = {1,2,3} is ________

    (a)

    3

    (b)

    6

    (c)

    8

    (d)

    9

  2. Which one of the following has terminating decimal expansion?

    (a)

    \(\frac { 7 }{ 9 } \)

    (b)

    \(\frac { 8 }{ 15 } \)

    (c)

    \(\frac { 1 }{ 2 } \)

    (d)

    \(\frac { 5 }{ 32 } \)

  3. \(\sqrt [ 5 ]{ 21 } \times 6\sqrt { 10 } \)

    (a)

    \(30\sqrt { 210 } \)

    (b)

    30

    (c)

    \(\sqrt { 210 } \)

    (d)

    \(210\sqrt { 30 } \)

  4. The area of a rectangle with length \(2l^{ 2 }m\) and breadth \(3l^{ 2 }m\) is_______________________

    (a)

    \(6l^{ 3 }m^{ 3 }\)

    (b)

    \(l^{ 3 }m^{ 3 }\)

    (c)

    \(2l^{ 3 }m\)

    (d)

    \(4l^{ 3 }m^{ 3 }\)

  5. The degree of the polynomial \( \sqrt { 2 } { x }^{ 2 }-\frac { 7 }{ 2 } { x }^{ 4 }+x-5x^{ 3 }\quad is\)_____________________

    (a)

    2

    (b)

    3

    (c)

    4

    (d)

    5

  6. (a-b) (a2+ab+b2)=_________

    (a)

    a+ b+ c- 3abc

    (b)

    a- b2

    (c)

    a+ b3

    (d)

    a3 - b3

  7. What is the name of a regular polygon of six sides?

    (a)

    Square

    (b)

    Equilateral triangle

    (c)

    Regular hexagon

    (d)

    Regular octagon

  8. The angle subtend by a semicircle at the centre is_________

    (a)

    60o

    (b)

    90°

    (c)

    1200

    (d)

    180o

  9. A point which lies in the III quadrant is__________________

    (a)

    (5, 4)

    (b)

    (5, - 4)

    (c)

    (-5, - 4)

    (d)

    (-5,4)

  10. Which one of the following is not a measure of central tendency?

    (a)

    Mean

    (b)

    Range

    (c)

    Median

    (d)

    Mode

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