SSC Board Practice

Class VI Class VII Class VIII Class IX Class X
SSC Grade IX - Linear Equation in Two variables
Question 1
1.
The equation of y-axis is
  • x
    =
    1
  • x
    =
    0
  • y
    =
    x
  • y
    =
    1
  • y
    =
    0
Question 2
2.
    • Which of the displayed lines represent the equation
    • y
      =
      (
      −
      1
      		)
      • line with point
      • R
      • line with point
      • S
      • line with point
      • O
      • line with point
      • P
      • line with point
      • Q
Question 3
3.
    • Which of the following equations satisfy the given points
      • (
        (
        −
        2
        )
        ,
        6
        )
      • ,
      • (
        (
        −
        1
        )
        ,
        6
        )
      • ,
      • (
        0
        ,
        6
        )
      • ,
      • (
        1
        ,
        6
        )
      • ,
      • (
        2
        ,
        6
        )
    • ?
  • x
    =
    (
    12
    13
    y
    +
    6
    13
    		)
  • y
    =
    (
    −
    12
    13
    x
    +
    150
    13
    		)
  • (
    15
    x
    +
    16
    y
    −
    10
    		)
    =
    0
  • (
    −
    12
    x
    −
    13
    y
    −
    9
    		)
    =
    0
  • y
    =
    6
Question 4
4.
    • Find the equation of a straight line parallel to x-axis and
    • passing through the point
    • (
      8
      ,
      5
      )
  • y
    =
    7
  • y
    =
    4
  • y
    =
    5
  • x
    =
    11
  • x
    =
    8
Question 5
5.
    • Find the set of points satisfying the equation
    • (
      15
      x
      +
      7
      y
      −
      5
      		)
      =
      0
    • (
      (
      −
      2
      )
      ,
      5
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      20
      7
      )
    • ,
    • (
      0
      ,
      5
      7
      )
    • ,
    • (
      1
      ,
      (
      −
      10
      7
      )
      )
    • ,
    • (
      4
      ,
      (
      −
      11
      7
      )
      )
    • (
      (
      −
      2
      )
      ,
      5
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      20
      7
      )
    • ,
    • (
      1
      ,
      (
      −
      2
      7
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      10
      7
      )
      )
    • ,
    • (
      2
      ,
      (
      −
      25
      7
      )
      )
    • (
      (
      −
      2
      )
      ,
      5
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      20
      7
      )
    • ,
    • (
      0
      ,
      5
      7
      )
    • ,
    • (
      1
      ,
      (
      −
      10
      7
      )
      )
    • ,
    • (
      2
      ,
      (
      −
      25
      7
      )
      )
    • (
      (
      −
      2
      )
      ,
      5
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      20
      7
      )
    • ,
    • (
      (
      −
      2
      )
      ,
      (
      −
      9
      7
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      10
      7
      )
      )
    • ,
    • (
      2
      ,
      (
      −
      25
      7
      )
      )
    • (
      (
      −
      2
      )
      ,
      5
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      20
      7
      )
    • ,
    • (
      0
      ,
      5
      7
      )
    • ,
    • (
      0
      ,
      (
      −
      3
      7
      )
      )
    • ,
    • (
      2
      ,
      (
      −
      25
      7
      )
      )
Question 6
6.
    • Which of the displayed lines represent the equation
    • (
      5
      x
      −
      5
      y
      		)
      =
      0
    • ?
      • line with point
      • M
      • line with point
      • Q
      • line with point
      • O
      • line with point
      • N
      • line with point
      • P
Question 7
7.
    • Find the set of points satisfying the equation
    		•
      y
      =
      (
      −
      7
      x
      		)
    • (
      (
      −
      2
      )
      ,
      14
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      7
      )
    • ,
    • (
      0
      ,
      0
      )
    • ,
    • (
      0
      ,
      (
      −
      6
      )
      )
    • ,
    • (
      2
      ,
      (
      −
      14
      )
      )
    • (
      (
      −
      2
      )
      ,
      14
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      7
      )
    • ,
    • (
      (
      −
      2
      )
      ,
      (
      −
      2
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      7
      )
      )
    • ,
    • (
      2
      ,
      (
      −
      14
      )
      )
    • (
      (
      −
      2
      )
      ,
      14
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      7
      )
    • ,
    • (
      0
      ,
      0
      )
    • ,
    • (
      1
      ,
      (
      −
      7
      )
      )
    • ,
    • (
      2
      ,
      (
      −
      14
      )
      )
    • (
      (
      −
      2
      )
      ,
      14
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      7
      )
    • ,
    • (
      0
      ,
      0
      )
    • ,
    • (
      1
      ,
      (
      −
      7
      )
      )
    • ,
    • (
      4
      ,
      (
      −
      12
      )
      )
    • (
      (
      −
      2
      )
      ,
      14
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      7
      )
    • ,
    • (
      1
      ,
      (
      −
      1
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      7
      )
      )
    • ,
    • (
      2
      ,
      (
      −
      14
      )
      )
Question 8
8.
    • Which of the following equations satisfy the given points
      • (
        (
        −
        2
        )
        ,
        50
        21
        )
      • ,
      • (
        (
        −
        1
        )
        ,
        32
        21
        )
      • ,
      • (
        0
        ,
        2
        3
        )
      • ,
      • (
        1
        ,
        (
        −
        4
        21
        )
        )
      • ,
      • (
        2
        ,
        (
        −
        22
        21
        )
        )
    • ?
  • y
    =
    (
    −
    8
    		)
  • (
    18
    x
    +
    21
    y
    −
    14
    		)
    =
    0
  • (
    −
    8
    x
    −
    4
    y
    		)
    =
    0
  • y
    =
    (
    −
    2
    x
    −
    24
    		)
  • x
    =
    (
    2
    y
    +
    8
    		)
Question 9
9.
A line which is neither parallel to x-axis nor y-axis is
  • a horizontal line
  • a curved line
  • a vertical line
  • an oblique line
Question 10
10.
The equation of the x-axis is
a)
    • y
      =
      0
b)
    • x
      =
      1
c)
    • x
      =
      0
d)
    • y
      =
      1
e)
    • x
      =
      y
  • {b,a}
  • {a}
  • {d,e,a}
  • {c,a}