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.Which of the following is the equation of the line passing through the point $(4,5)$ and having the $x$-intercept 6 units?
- A.$6x + 5y - 20 = 0$
- B.$5x + 6y - 20 = 0$
- C.$3x + 2y - 20 = 0$
- D.$3x - 2y + 20 = 0$
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2.Which of the following is the slope of a line perpendicular to $PQ$ if $P(5, -3)$ and $Q(7, 3)$?
- A.$-\frac{7}{8}$
- B.$-\frac{5}{3}$
- C.$\frac{3}{4}$
- D.$\frac{3}{2}$
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3.In the given diagram, $AC \perp x$-axis. $B = (0,5)$ and $C(4,0)$. Which of the following is the equation of $AC$?
- A.$y = -4$
- B.$y = 4$
- C.$x = 4$
- D.$x = -4$
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4.Find the equation of a line whose y-intercept is 2 and slope is 3.
- A.y = 2x + 3
- B.y = 3x + 2
- C.y = 3x - 2
- D.y = 2x - 3
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5.Find the slope of the line passing through the points: (iv) A $(2, 5)$ and B $(-4, -4)$
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