| 1 |
If the directed distances AP and PB have same signs, then their ratio is positive and P is said to divide AB: |
- A. Internally
- B. May be divide
- C. Externally
- D. None of these
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| 2 |
If (x, y) are the coordinate of a point ordered pair is called: |
- A. Abscissa
- B. Ordinate
- C. Coordinate
- D. Ordered pair
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| 3 |
X-coordinate of any point on Y-axis: |
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| 4 |
A linear equation in two variables represents: |
- A. Circle
- B. Ellipse
- C. Hyberbola
- D. Straight line
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| 5 |
The pair of lines of homogeneous second-degree equation ax<sup>2</sup> + 2hxy + by<sup>2</sup> = 0 are real and coincident, if: |
- A. h<sup>2</sup> < ab
- B. h<sup>2</sup>> ab
- C. h<sup>2</sup>= ab
- D. None of these
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| 6 |
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| 7 |
y - ordinate of the centroid of triangle with vertices A(-2, 3) B(-4, 1), C(3, 2) is: |
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| 8 |
The point of intersection of internal bisectors of the angles of a triangle is called: |
- A. Centroid
- B. Ortho-centers
- C. Circums-center
- D. In-center
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| 9 |
Point of intersection of x + y = 5 & x - y = 3 is: |
- A. (5, 5)
- B. (4, 2)
- C. (4, 1)
- D. (1, 4)
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| 10 |
y = mx + c is the equation of straight line in: |
- A. Slope-intercept form
- B. Two points from
- C. Point slope form
- D. Intercepts form
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