Lines

Lines - Topic Wise Multiple Choice Questions (MCQ)

Cracktest Providing Topic Wise Limit MCQ for competitive exam Practice Multiple Choice Questions for Engg Bank JEE CET Entrance Online Test



6 )

The equation of line passing through the point (1, 2) and making the intercept of length 3 units between the lines 3x + 4y = 24 and 3x + 4y = 12, is …….

7x – 24y + 41 = 0
7x + 24y = 55
24x – 7y = 10
24x + 7y – 38 = 0


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7 )

If (a, a2) lies inside the angle between the lines y = (x/2), x > 0 and y = 3x, x > 0, then a ……

[– 3, – (1/2)]
(3, ∞)
[– (1/2), 3]
[0, (1/2)]


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8 )

If P(– 1, 0), Q(0, 0) and R(3, 3√3), then the equation of  bisector of ∠PQR is …….

(√3 / 2)x + y = 0
x + (√3 / 2)y = 0
√3x + y = 0
x + √3y = 0


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9 )

If the non zero numbers a, b, c are in harmonic progression, then the line (x/a) + (y/b) + (1/c) = 0 passes through the point ....…..

(1, – 2)
(– 1, – 2)
(– 1, 2)
[1, (1/2)]


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10 )

A line passing through 0(0, 0) intersect the parallel lines 4x + 2y = 0 and 2x + y + 6 = 0 at P and Q respectively, then in what ratio does 0 divide PQ from P ?

1 : 2
3 : 4
2 : 1
4 : 3


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