Coordinate Geometry (BITSAT Mathematics): Questions 1 - 6 of 36

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Question number: 1

» Coordinate Geometry » Circle - Radius and Centre

MCQ▾

Question

The greatest distance of the point P(10, 7) from the circle x2+y24x2y20=0 is –

Choices

Choice (4) Response

a.

5

b.

15

c.

10

d.

Question does not provide sufficient data or is vague

Question number: 2

» Coordinate Geometry » Equation of a Circle

MCQ▾

Question

If the points (0, 0),(1, 0),(0, 1) and (t,t) are con-cyclic, then t=_ ________.

Choices

Choice (4) Response

a.

1

b.

2

c.

1

d.

2

Question number: 3

» Coordinate Geometry » Distance of a Point From a Line

MCQ▾

Question

The equation of tangent to circle x2+y2+4x4y+4=0 , that make intercepts on positive co – ordinate axes is –

Choices

Choice (4) Response

a.

x+y=8

b.

x+y=22

c.

x+y=4

d.

x+y=2

Question number: 4

» Coordinate Geometry » Distance of a Point From a Line

MCQ▾

Question

If the algebraic sum of the perpendicular distance from point (2, 0),(0, 2) and (1, 1) to a variable line be zero, then it passes through the point –

Choices

Choice (4) Response

a.

(1, 1)

b.

(1,1)

c.

(1, 1)

d.

(1,1)

Question number: 5

» Coordinate Geometry » Conditions for Concurrence of Three Lines

MCQ▾

Question

The lines x+2y9=0 , 3x+5y5=0 and ax+by1=0 are concurrent. If 35x22y+1=0 passes through the point –

Choices

Choice (4) Response

a.

(b,a)

b.

(a,b)

c.

(a,b)

d.

(a,b)

Question number: 6

» Coordinate Geometry » Parallel and Perpendicular Lines

MCQ▾

Question

The equation of line through (1, 2) and perpendicular to x+y+1=0 is

Choices

Choice (4) Response

a.

yx+2=0

b.

yx1=0

c.

yx+1=0

d.

yx2=0

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