CBSE Class 11 Mathematics Chapter 11 Conic Sections Multiple Choice Questions with Answers. MCQ Class 11 Mathematics Conic Sections with Answers was Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 11 Mathematics Conic Sections MCQs with Answers to know their preparation level.
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MCQ Class 11 Mathematics Conic Sections with Answers - Set - 3
Question 1:
The focal distance of a point on the parabola y2 = 12x is 4. What is the abscissa of the point ?
(a) 1
(b) – 1
(c) 2√3
(d) – 2
Correct Answer – (A)
Question 2 :
For the ellipse 3x2 + 4y2 = 12 length of the latus rectum is:
(a) 3
(b) 4
(c) 3/5
(d) 2/5
Correct Answer – (A)
Question 3 :
The value of p such that the vertex of y = x2 + 2px +13 is 4 units above the y-axis is
(a) 2
(b) ± 4
(c) 5
(d) ± 3
Correct Answer – (D)
Question 4 :
The equation of the circle which passes through the point (4, 5) and has its centre at (2, 2) is
(a) (x – 2) + (y – 2) = 13
(b) (x – 2)2 + (y – 2)2 = 13
(c) (x)2 + (y)2 = 13
(d) (x – 4)2 + (y – 5)2 = 13
Correct Answer – (B)
Question 5 :
In an ellipse, the distance between its foci is 6 and minor axis is 8. Then its eccentricity is
(a) 3/5
(b) 1/2
(c) 4/5
(d) 1/√5
Correct Answer – (A)
MCQ Class 11 Mathematics Conic Sections with Answers
Question 6 :
In a parabola semi-latusrectum is the harmonic mean of the:
(a) segment of a chord
(b) segment of focal chord
(c) segment of the directrix
(d) none of these
Correct Answer – (A)
Question 7 :
Point (1, 2) relative to the circle x2 + y2 + 4x – 2y – 4 = 0 is a/an
(a) exterior point
(b) interior point, but not centre
(c) boundary point
(d) centre
Correct Answer – (A)
Question 8 :
The equation of the directrix of the parabola
y2 + 4y + 4x + 2 = 0 is :
(a) x = –1
(b) x = 1
(c) x =-3/2
(d) x = 3/2
Correct Answer – (D)
Question 9 :
Eccentricity of ellipse x2 /a2 + y2/b2 = 1 if it passes through point (9, 5) and (12, 4) is
(a) √3/ 4
(b) √4 / 5
(c) √5 / 6
(d) √6/ 7
Correct Answer – (D)
Question 10 :
Find an equation of the circle with centre at
(0, 0) and radius r.
(a) x2 + y2 = r2
(b) x2 – y2 = r2
(c) x – y = r
(d) x2 + r2 = y2
Correct Answer – (A)
- NCERT Solutions Class 11 Mathematics Conic Sections with Answers : Exercise 11.1
- NCERT Solutions Class 11 Mathematics Conic Sections with Answers : Exercise 11.2
- NCERT Solutions Class 11 Mathematics Conic Sections with Answers : Exercise 11.3
- NCERT Solutions Class 11 Mathematics Conic Sections with Answers : Exercise 11.4
- NCERT Solutions Class 11 Mathematics Conic Sections with Answers : Exercise 11 Misc
- NCERT Solutions Class 11 Mathematics Textbook download
