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Class 11 Mathematics — Chapter 11: Conic Sections
66 practice questions · 22 Easy · 22 Medium · 22 Hard
Free NCERT-aligned multiple-choice practice for Class 11 Mathematics, Chapter 11 (Conic Sections). Practise timed Easy, Medium and Hard quizzes with instant explanations — built for CBSE Board exams, JEE Main and NEET UG. Here are a few sample questions; sign in free to practise all 66.
Sample questions
Q1Easy
Equation of circle centre (0,0), radius r:
A.x²+y²=r²✓ correct
B.x²−y²=r²
C.x+y=r
D.x²+y² = r
Why
Standard form.
Q2Medium
Standard ellipse: x²/a² + y²/b² = 1 (a>b). Foci on:
A.x-axis✓ correct
B.y-axis
C.Both
D.None
Why
Major axis along x-axis.
Q3Hard
Eccentricity of a circle:
A.0✓ correct
B.1
C.<1
D.>1
Why
Circle is special ellipse with e=0.
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