ICSE Class 10 Equation of a Straight Line — Mock Test (2027)
Free online mock test for Equation of a Straight Line (ICSE Class 10 Mathematics) — 20 competency-based questions based on the latest CISCE 2027 syllabus, with instant marking. Try the samples below, then take the full test free.
What to expect: This mock test covers key concepts from the Equation of a Straight Line chapter — including application-based and competency-focused questions aligned with how ICSE actually sets the paper.
Tip: Attempt without notes first to identify gaps, then review explanations for any wrong answers. Retake after a few days for best retention.
Sample questions
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1.The points A $(1, 2)$, B $(3, -4)$ and C $(5, -6)$ are the vertices of a $\Delta ABC$. The equations of the right bisectors of the sides BC and CA are found. Which of the following represents the circumcentre of $\Delta ABC$?
- A.$(9, 0)$
- B.$(11, 2)$
- C.$(7, -2)$
- D.$(5, -4)$
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2.Select the equation of a straight line with slope $-2$ and which intersects the $x$-axis at a distance of 3 units to the left of the origin.
- A.$2x - y - 6 = 0$
- B.$2x + y + 6 = 0$
- C.$2x - y - 3 = 0$
- D.$2x - y + 3 = 0$
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3.Find the equation of the line whose x-intercept is 8 and y-intercept is -12.
- A.3x - 2y - 24 = 0
- B.3x + 2y - 24 = 0
- C.2x - 3y + 24 = 0
- D.3x - 2y + 24 = 0
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4.Use the following graph and answer the given questions:
(a) Write the co-ordinates of points A, B and C.
(b) Find the equation of a line passing through the mid-point of AC and parallel to AB. -
5.The points (-3, 2), (2, -1) and (a, 4) are collinear. Find a.
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