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Arithmetic Aptitude :: Linear Equations

  1.  In linear equation ax = c, simplified form is

  2. A.

    a = c⁄x

    B.

    c = x⁄a

    C.

    x = a⁄c

    D.

    x = c⁄a


  3.  Point on graph where equations intercept crosses x-coordinate is called

  4. A.

    a-intercept

    B.

    b-intercept

    C.

    x-intercept

    D.

    y-intercept


  5.  Slope intercept form of linear equation in generalized form is as

  6. A.

    y = ak-mx

    B.

    y = mx+k

    C.

    ky = mx+k

    D.

    x = mx+k-y


  7.  More steepness of angle of straight line depends upon absolute value which is relatively

  8. A.

    greater

    B.

    smaller

    C.

    variable

    D.

    constant


  9.  Slope of linear equation straight line is quantified with help of

  10. A.

    zero ordinate

    B.

    real numbers

    C.

    positive integers

    D.

    negative integers


  11.  In three dimensional coordinate systems, coordinates are

  12. A.

    parallel to each other

    B.

    perpendicular to each other

    C.

    same direction for each other

    D.

    opposite direction for each other


  13.  Equations in linear system are considered as

  14. A.

    one degree variable

    B.

    first-degree equation

    C.

    second-degree equation

    D.

    three degree variable


  15.  Ordered pair of y-intercept can be find by substituting the

  16. A.

    a = 0

    B.

    b = 0

    C.

    x = 0

    D.

    y = 0


  17.  Directly proportional increase and decrease in values of y and x on a straight line shows slope is

  18. A.

    positive

    B.

    ordered

    C.

    constant

    D.

    ordered variables


  19.  Single order pair of variables that satisfy equation systems then this is called

  20. A.

    variable solution

    B.

    unique solution

    C.

    number solution

    D.

    dimension solution