CBSE Class 11 Mathematics Previous Year Question Paper 2015 Set 4
This document contains the CBSE Class 11 Mathematics Previous Year Question Paper from the Half Yearly examination held in 2014-2015. The paper is divided into three sections: A, B, and C. Section A has 6 questions worth 1 mark each. Section B includes 13 questions, each carrying 4 marks. Section C comprises 7 questions, each valued at 6 marks. A total of 26 questions are present. While there is no overall choice, internal choices are provided in 4 questions of Section B and 2 questions of Section C. Calculators are not permitted. Solving this board question paper helps students understand the exam pattern and prepare effectively for their board examinations.
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Quick info
| Board | CBSE |
|---|---|
| Class | 11 |
| Subject | Mathematics |
| Session | 2014-15 |
| Language | English |
| Type | Previous Year Question Paper |
| Exam type | Board Exam |
Paper pattern
The paper consists of 26 questions divided into 3 sections: A (6x1 mark), B (13x4 marks), and C (7x6 marks). Internal choices are available in some questions.
Topics covered
Paper topics
- Set Theory
- Relations
- Trigonometry
- Quadratic Equations
Important topics
- Set Operations
- Number of Relations
- Trigonometric Equations
- Solving Quadratic Equations
PDF preview
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Question paper text
GG-RO-1103 - 1 Please check total printed pages before start:- 4
Roll No. :
Half Yearly examination (2014-2015) Class XI Subject - Mathematics
Time: 3 hrs.
M.M.-100
GENERAL INSTRUCTIONS:
All questions are compulsory.
- The question paper consists of 26 questions divided into 3 section A,B and C. Section A comprises of 6 questions of 1 mark each, Section-B comprises of 13 questions of 4 marks each and section-c comprises of 7 questions of 6 marks each.
- There is no overall choice, however internal choice has been provided in 4 questions of four marks each and 2 questions of six marks each. You have to attempt only one of the alternatives in all such questions.
Use of calculators is not permitted.
(SECTION-A)
<math>\mathcal{A}</math>. If <math>U = \{1,2,3,4,5,6,7,8,9\}</math>, <math>A = \{1,2,3,4\}</math>, <math>B = \{2,4,6,8\}</math>. Find <math>(A-B)'</math>.
- If set A has 2 elements and set B has 3 elements, then how many relations from set A to Set B can be formed?
- If <math>\sqrt{3}</math>cosec x = -2, find x.
- Solve the following equation. <math>x^2+3x+9=0</math>
4.
GG-RO-1103 1 Please check total printed pages before start:- 4
Roll No. :
Half Yearly examination (2014-2015) Class XI Subject – Mathematics
Time: 3 hrs.
M.M.-100
GENERAL INSTRUCTIONS:
All questions are compulsory.
- The question paper consists of 26 questions divided into 3 section A,B and C. Section A comprises of 6 questions of 1 mark each, Section-B comprises of 13 questions of 4 marks each and section-c comprises of 7 questions of 6 marks each.
- There is no overall choice, however internal choice has been provided in 4 questions of four marks each and 2 questions of six marks each. You have to attempt only one of the alternatives in all such questions.
Use of calculators is not permitted.
(SECTION-A)
<math>\mathcal{A}</math>. If <math>U = \{1,2,3,4,5,6,7,8,9\}</math>, <math>A = \{1,2,3,4\}</math>, <math>B = \{2,4,6,8\}</math>. Find <math>(A-B)'</math>.
- If set A has 2 elements and set B has 3 elements, then how many relations from set A to Set B can be formed?
- If <math>\sqrt{3}</math>cosec x = -2, find x.
- Solve the following equation.
<math>x^2 + 3x + 9 = 0</math> 4.
Frequently asked questions
What is this document?
This is a CBSE Class 11 Mathematics Previous Year Question Paper from the 2015 Half Yearly examination for board exam practice.
What is the total mark and time duration for this paper?
The paper is for 100 marks and has a duration of 3 hours.
How is the question paper structured?
The paper is divided into three sections (A, B, and C) with a total of 26 questions of varying marks (1, 4, and 6 marks).
Are there any choices available in the questions?
Yes, there is no overall choice, but internal choices are provided in 4 questions of four marks each and 2 questions of six marks each.
How does solving previous year papers help students?
Solving previous year question papers helps students understand the board pattern, identify important topics, and improve their marks in the final examination.
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