CBSE Class 12 Mathematics 2014 Previous Year Board Question Paper (Set 2)
This is the CBSE Class 12 Mathematics 2014 Main Exams Delhi-Set-2 previous year question paper. The paper is divided into three sections: A, B, and C. Section A contains 10 questions of 1 mark each, Section B has 12 questions of 4 marks each, and Section C includes 7 questions of 6 marks each. All questions are compulsory, with internal choices provided in some questions of 4 and 6 marks. Calculators are not permitted, but logarithmic tables can be requested. Practicing with this board question paper helps students understand the exam pattern, identify important topics, and improve their performance in the upcoming board examinations.
Quick info
| Board | CBSE |
|---|---|
| Class | 12 |
| Subject | Mathematics |
| Session | 2014 |
| Language | Hindi |
| Type | Previous Year Question Paper |
| Exam type | Board Exam |
Paper pattern
The question paper consists of 29 questions divided into three sections: A (10 questions, 1 mark each), B (12 questions, 4 marks each), and C (7 questions, 6 marks each). Internal choices are available in 4 questions of 4 marks and 2 questions of 6 marks.
Topics covered
Paper topics
- Vectors
- Planes
- Antiderivatives
- Matrices
- Determinants
Important topics
- Vector projection
- Vector equation of a plane
- Antiderivatives of algebraic functions
- Matrix addition
- Determinant properties
PDF preview
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Question paper text
Series: OSR/1
कोड नं. Code No. 65/1/2
Roll No.
रोल नं. परीक्षार्थी कोड को उत्तर-पुस्तिका के मुख-पृष्ठ
पर अवश्य लिखें ।
Candidates must write the Code on
the title page of the answer-book.
कृपया जाँच कर लें कि इस प्रश्न-पत्र में मुद्रित पृष्ठ 8 हैं ।
प्रश्न-पत्र में दाहिने हाथ की ओर दिए गए कोड नम्बर को छात्र उत्तर-पुस्तिका के मुख-पृष्ठ पर लिखें ।
कृपया जाँच कर लें कि इस प्रश्न-पत्र में 29 प्रश्न हैं।
कृपया प्रश्न का उत्तर लिखना शुरू करने से पहले, प्रश्न का क्रमांक अवश्य लिखें।
इस प्रश्न-पत्र को पढ़ने के लिए 15 मिनट का समय दिया गया है । प्रश्न-पत्र का वितरण पूर्वाह्न में 10.15 बजे किया जायेगा । 10.15 बजे से 10.30 बजे तक छात्र केवल प्रश्न-पत्र पढ़ेंगे और इस अवधि के दौरान वे उत्तर- पुस्तिका पर कोई उत्तर नहीं लिखेंगे ।
۰ Please check that this question paper contains 8 printed pages.
Code number given on the right hand side of the question paper should be written on the title page of the answer-book by the candidate.
. Please check that this question paper contains 29 questions.
Please write down the Serial Number of the question before attempting it.
15 minutes time has been allotted to read this question paper. The question paper will be distributed at 10.15 a.m. From 10.15 a.m. to 10.30 a.m., the students will read the question paper only and will not write any answer on the answer-book during this period.
गोणत
MATHEMATICS
निर्धारित समय : 3 घण्टे।
[अधिकतम अंक : 100
Time allowed: 3 hours ]
[ Maximum Marks : 100
सामान्य निर्देश:
(i) सभी प्रश्न अनिवार्य हैं ।
- इस प्रश्न-पत्र में 29 प्रश्न हैं जो तीन खण्डों में विभाजित हैं : अ, ब तथा स । खण्ड अ में 10 प्रश्न हैं जिनमें से प्रत्येक एक अंक का है । खण्ड ब में 12 प्रश्न हैं जिनमें से प्रत्येक चार अंक का है । खण्ड स में 7 प्रश्न हैं जिनमें से प्रत्येक छ: अंक का है।
- खण्ड अ में सभी प्रश्नों के उत्तर एक शब्द, एक वाक्य अथवा प्रश्न की आवश्यकता अनुसार दिए जा सकते हैं।
- पूर्ण प्रश्न-पत्र में विकल्प नहीं हैं । फिर भी चार अंकों वाले 4 प्रश्नों में तथा छ: अंकों वाले 2 प्रश्नों में आन्तरिक विकल्प हैं। ऐसे सभी प्रश्नों में से आपको एक ही विकल्प हल करना है।
- कैलकुलेटर के प्रयोग की अनुमित नहीं है । आवश्यकता पड़ने पर आप लघुगणकीय सारणी माँग सकते हैं ।
65/1/2
[P.T.O.
General Instructions:
(i) All questions are compulsory.
- The question paper consists of 29 questions divided into three sections A, B and C. Section -A comprises of 10 questions of one mark each, Section -B comprises of 12 questions of four marks each and Section - C comprises of 7 questions of six marks each.
- All questions in Section - A are to be answered in one word, one sentence or as per the exact requirement of the question.
- 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. You may ask for logarithmic tables, if required.
खण्ड 🗕 अ
SECTION - A
प्रश्न संख्या 1 से 10 तक प्रत्येक प्रश्न 1 अंक का है । Question numbers 1 to 10 carry 1 mark each.
- सिंदश <math>\hat{i} + 3\hat{j} + 7\hat{k}</math> का सिंदश <math>2\hat{i} - 3\hat{j} + 6\hat{k}</math> पर प्रक्षेप ज्ञात कीजिए । Find the projection of the vector <math>\hat{i} + 3\hat{j} + 7\hat{k}</math> on the vector <math>2\hat{i} - 3\hat{j} + 6\hat{k}</math>.
- उस समतल का सदिश समीकरण ज्ञात कीजिए जो बिंदु (a, b, c) से होकर जाता है तथा समतल <math>\vec{r} \cdot (\hat{i} + \hat{j} + \hat{k}) = 2</math> के समांतर है । Write the vector equation of the plane, passing through the point (a, b, c) and parallel to the plane <math>\vec{r} \cdot (\hat{i} + \hat{j} + \hat{k}) = 2</math>.
3. <math>\left(3\sqrt{x} + \frac{1}{\sqrt{x}}\right)</math> का प्रति-अवकलज लिखिए । Write the antiderivative of <math>\left(3\sqrt{x} + \frac{1}{\sqrt{x}}\right)</math>.
- <math> 2\begin{bmatrix} 3 & 4 \\ 5 & x \end{bmatrix} + \begin{bmatrix} 1 & y \\ 0 & 1 \end{bmatrix} = \begin{bmatrix} 7 & 0 \\ 10 & 5 \end{bmatrix} </math> <math> \frac{1}{8} </math>, <math> \frac{1}{8} </math>, <math> \frac{1}{8} </math>, <math> \frac{1}{8} </math>, <math> \frac{1}{8} </math>, <math> \frac{1}{8} </math>, <math> \frac{1}{8} </math>, <math> \frac{1}{8} </math>, <math> \frac{1}{8} </math>, <math> \frac{1}{8} </math>, <math> \frac{1}{8} </math>, <math> \frac{1}{8} </math> If <math>2 \begin{vmatrix} 3 & 4 \\ 5 & x \end{vmatrix} + \begin{vmatrix} 1 & y \\ 0 & 1 \end{vmatrix} = \begin{vmatrix} 7 & 0 \\ 10 & 5 \end{vmatrix}</math>, find (x - y).
65/1/2
Frequently asked questions
What is this document?
This is the CBSE Class 12 Mathematics 2014 Main Exams Delhi-Set-2 previous year board question paper.
What is the structure of the paper?
The paper has 29 questions divided into three sections: Section A (1 mark each), Section B (4 marks each), and Section C (6 marks each).
Are there any choices in the questions?
Yes, internal choices are provided in 4 questions of four marks and 2 questions of six marks.
What is the duration and maximum marks?
The exam is for 3 hours and has a maximum of 100 marks.
How does solving this paper help?
Solving this previous year question paper helps students understand the exam pattern, practice question types, and improve their score in the CBSE Class 12 Mathematics board exam.
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