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



11 )

The points on the line 3x – 2y – 2 = 0, which are 3 units away from the line 3x + 4y – 8 = 0 are …….

(3, – 3), [3, – (1/3)]
[3, (7/2)], [– (1/3), – (3/2)]
[(7/2), 3], [– (1/3), 3]
(3, 1),(1, 3)


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12 )

If A(1, – 2), 5(– 8, 3), A – P – B and 3AP = 7AB, then P = ….

[22, – (41/3)]
[– 22, (41/3)]
not possible
None of these


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13 )

For the collinear points P – A – B, AP = 4AB, then P divides AB from A in the ratio……..

4 : 5
– 4 : 5
– 5 : 4
– 1 : 4


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14 )

If the length of perpendicular drawn from (5, 0) on kx + 4y = 20 is 1, then k = ……..

3, (16/3)
3, – (16/3)
– 3, (16/3)
– 3, – (16/3)


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15 )

If the lengths of perpendicular drawn from the origin to the lines xcos α – ysin α = sin2aα and xsinα + ycosα = cos2α are p and q respectively, then p2 + q2 = …….

1
2
3
4


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