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.Find the equation of the line that passes through the point (1, 3) and makes an intercept of 5 on the y-axis. Which of the following is the correct equation of the line?
- A.x + 2y - 5 = 0
- B.2x + y - 5 = 0
- C.2x - y + 5 = 0
- D.x - 2y + 5 = 0
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2.The slope of a line joining $P(6, k)$ and $Q(1 - 3k, 3)$ is $\frac{1}{2}$. Which of the following is the value of $k$?
- A.-11
- B.11
- C.8
- D.4
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3.Find the equation of diagonal $QS$ of square $PQRS$ where $P(3,1)$ and $R(-5,7)$.
- A.$3x + 4y - 13 = 0$
- B.$4x - 3y + 16 = 0$
- C.$3x - 4y + 16 = 0$
- D.$4x + 3y - 16 = 0$
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4.A straight line passes through the points $P(2, -5)$ and $Q(4, 3)$. What is the slope of the line $PQ$?
- A.2
- B.3
- C.4
- D.-3
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5.Find the slope of the line passing through the points: (iii) A $(4, -9)$ and B $(-2, -1)$
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