Class 11 Mathematics — Chapter 11: Conic Sections
66 practice questions · 22 Easy · 22 Medium · 22 Hard
Practise Class 11 Mathematics Chapter 11, "Conic Sections", with 66 NCERT-aligned multiple-choice questions. The set is split into 22 Easy, 22 Medium and 22 Hard questions, so you can warm up on the fundamentals and then push into the exam-level problems that separate top scorers in CBSE Board exams, JEE Main and JEE Advanced.
"Conic Sections" is one of the chapters where problem-solving speed, formula recall and step-by-step reasoning really pays off. Each MCQ on this chapter is timed and uses exam-grade marking (+2 correct, −1 wrong, 0 skipped), training the same accuracy-under-pressure that real papers demand. Every question carries a short explanation, so a wrong answer becomes a quick lesson rather than a dead end — the fastest way to close gaps before a test.
Use this chapter as targeted revision: attempt the Easy set first to confirm your basics on Conic Sections, then move to Medium and Hard to test application and problem-solving. Your accuracy, streaks and XP save automatically, and the chapter feeds into your overall Class 11 Mathematics mastery score. A few sample questions are shown below; sign in free to practise all 66.
Key concepts: Conic Sections (Class 11 Mathematics)
This chapter studies the conic sections — circle, parabola, ellipse and hyperbola — their standard equations and key features.
- Circle
- The set of points equidistant from a centre; standard equation (x−h)² + (y−k)² = r².
- Parabola
- Points equidistant from a focus and directrix; standard form y² = 4ax has focus (a,0) and latus rectum 4a.
- Ellipse
- Sum of distances from two foci is constant; x²/a² + y²/b² = 1 with eccentricity e < 1.
- Hyperbola
- Difference of distances from two foci is constant; x²/a² − y²/b² = 1 with eccentricity e > 1.
- Eccentricity
- A single parameter e classifies conics: circle (0), ellipse (<1), parabola (=1), hyperbola (>1).
Key formulas — Conic Sections
💡 Exam tips for Conic Sections
- Identify the conic from eccentricity: ellipse e<1, parabola e=1, hyperbola e>1.
- Memorise the focus, directrix and latus rectum for the standard parabola y² = 4ax.
Sample questions
Equation of circle centre (0,0), radius r:
Standard form.
Standard ellipse: x²/a² + y²/b² = 1 (a>b). Foci on:
Major axis along x-axis.
Eccentricity of a circle:
Circle is special ellipse with e=0.
Conic Sections — FAQs
What are the key concepts in Class 11 Mathematics Conic Sections?+
This chapter studies the conic sections — circle, parabola, ellipse and hyperbola — their standard equations and key features. Key ideas include Circle, Parabola, Ellipse, Hyperbola, Eccentricity.
What does Class 11 Mathematics Chapter 11 (Conic Sections) cover on XamBaaz?+
It covers 66 NCERT-aligned MCQs on "Conic Sections" — 22 Easy, 22 Medium and 22 Hard — each with a timed quiz and an instant explanation, suitable for CBSE Board exams, JEE Main and JEE Advanced.
Are these "Conic Sections" questions free to practise?+
Yes — sign in with Google to practise "Conic Sections" free. Full unlimited access is ₹999/year (limited-time launch price), with no per-chapter charges.
How should I revise "Conic Sections" for the exam?+
Start with the Easy quiz to confirm your fundamentals, then attempt Medium and Hard for application-level practice. Review each explanation, retry the questions you miss, and track your accuracy on this chapter until it is consistently high.
Practise all 66 questions free
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