1
AP EAPCET 2022 - 5th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

The locus of mid-points of points of intersection of $$x \cos \theta+y \sin \theta=1$$ with the coordinate axes is

A
$$x^2+y^2=4$$
B
$$\frac{1}{x^2}+\frac{1}{y^2}=\frac{1}{4}$$
C
$$\frac{1}{x^2}+\frac{1}{y^2}=\frac{1}{2}$$
D
$$x^2+y^2=2$$
2
AP EAPCET 2022 - 5th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

The radius of the circle having. $$3 x-4 y+4=0$$ and $$6 x-8 y-7=0$$ as its tangents is

A
$$\frac{3}{2}$$
B
3
C
6
D
$$\frac{3}{4}$$
3
AP EAPCET 2022 - 5th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

A circle is such that $$(x-2) \cos \theta+(y-2) \sin \theta=1$$ touches it for all values of $$\theta$$. Then, the circle is

A
$$x^2+y^2-4 x-4 y+7=0$$
B
$$x^2+y^2+4 x+4 y+7=0$$
C
$$x^2+y^2-4 x-4 y-7=0$$
D
$$x^2+y^2+4 x+4 y-7=0$$
4
AP EAPCET 2022 - 5th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

The least distance of the point $$(10,7)$$ from the circle $$x^2+y^2-4 x-2 y-20=0$$ is

A
6
B
7
C
4
D
5
AP EAPCET Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12