CBSE Class 12 Biology Previous Year Board Question Paper 2017 Set 1
This is the CBSE Class 12 Biology (Theory) Previous Year Board Question Paper from the 2017 Main Exams, Set 1. The paper is for the Hindi medium and carries a maximum of 70 marks, with a duration of 3 hours. It comprises 26 questions divided into five sections: Section A (very short-answer type, 1 mark each), Section B (short-answer type I, 2 marks each), Section C (short-answer type II, 3 marks each), Section D (value-based question, 4 marks), and Section E (long-answer type, 5 marks each). While there is no overall choice, internal choices are provided in one 2-mark question, one 3-mark question, and all three 5-mark questions. Solving this previous year paper is crucial for students to understand the exam pattern, question types, and marking scheme, thereby enhancing their preparation and performance in the board examinations.
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Quick info
| Board | CBSE |
|---|---|
| Class | 12 |
| Subject | Biology |
| Session | 2017 |
| Language | Hindi |
| Type | Previous Year Question Paper |
| Exam type | Board Exam |
Paper pattern
The question paper contains 26 questions across five sections: Section A (1 mark), Section B (2 marks), Section C (3 marks), Section D (4 marks), and Section E (5 marks). Internal choices are available in specific questions.
Topics covered
Paper topics
- Biology Theory
- Genetics
- Biotechnology
- Ecology
- Evolution
- Reproduction
- Health
Important topics
- Reproductive Health
- Genetic Basis of Inheritance
- Biotechnology Principles
- Evolutionary Biology
- Ecosystems
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Question paper text
SET-1
Series GBM
Code No. कोड नं. 57/1
रोल नं. परीक्षार्थी कोड को उत्तर-पुस्तिका के मुख-पृष्ठ
Roll No. 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 11 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 26 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 जाएगा । 10.15 बजे से 10.30 बजे तक छात्र केवल प्रश्न-पत्र को पढ़ेंगे और इस अवधि के दौरान वे उत्तर-पुस्तिका पर कोई उत्तर नहीं लिखेंगे ।
Please check that this question paper contains 11 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 26 questions.
Please write down the Serial Number of the question before attempting it.
15 minute 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.
जीव विज्ञान (सैद्धान्तिक)
BIOLOGY (Theory)
निर्धारित समय : 3 घण्टे
Time allowed: 3 hours
अधिकतम अंक : 70
Maximum Marks: 70
P.T.O.
57/1 1
सामान्य निर्देश:
- प्रश्न-पत्र में पाँच खण्डों में 26 प्रश्न दिए गए हैं । सभी प्रश्न अनिवार्य हैं ।
- खण्ड <math>\bm{A}</math> में प्रश्न संख्या <math>\bm{1}</math> से <math>\bm{5}</math> अति लघ्-उत्तरीय प्रश्न हैं, प्रत्येक प्रश्न <math>\bm{1}</math> अंक का है ।
- खण्ड B में प्रश्न संख्या 6 से 10 लघु-उत्तरीय प्रश्न प्रकार I के हैं, प्रत्येक प्रश्न 2 अंकों का हैं /
- खण्ड C में प्रश्न संख्या 11 से 22 लघु-उत्तरीय प्रश्न प्रकार II के हैं, प्रत्येक प्रश्न 3 अंकों का है।
- खण्ड D में प्रश्न संख्या 23 मूल्य आधारित प्रश्न 4 अंकों का है।
- खण्ड E में प्रश्न संख्या 24 से 26 दीर्घ-उत्तरीय प्रश्न हैं, प्रत्येक प्रश्न 5 अंकों का है।
- प्रश्न-पत्र में समग्र पर कोई विकल्प नहीं है, फिर भी 2 अंकों वाले एक प्रश्न में, 3 अंकों वाले एक प्रश्न में और 5 अंकों वाले सभी तीनों प्रश्नों में भीतरी चयन-विकल्प दिए गए हैं। प्रत्येक परीक्षार्थी को ऐसे प्रश्नों के दो विकल्पों में से कोई एक प्रश्न हल करना है।
General Instructions:
- There are a total of 26 questions and five sections in the question paper. All questions are compulsory.
- Section A contains questions number 1 to 5, very short-answer type questions of 1 mark each.
- Section B contains questions number 6 to 10, short-answer type I questions of 2 marks each.
- Section C contains questions number 11 to 22, short-answer type II questions of 3 marks each.
- Section D contains question number 23, value based question of 4 marks.
- Section E contains questions number 24 to 26, long-answer type questions of 5 marks each.
- There is no overall choice in the question paper, however, an internal choice is provided in one question of 2 marks, one question of 3 marks and all the three questions of 5 marks. In these questions, an examinee is to attempt any one of the two given alternatives.
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Frequently asked questions
What is this document?
This is the CBSE Class 12 Biology Previous Year Board Question Paper from the 2017 Main Exams, Set 1, for Hindi medium students.
What is the total marks and duration for the Biology paper?
The Biology (Theory) paper is for a maximum of 70 marks and has a duration of 3 hours.
How is the Biology paper structured?
The paper is divided into five sections (A, B, C, D, E) with questions ranging from very short-answer (1 mark) to long-answer (5 marks), including a value-based question.
Are there any choices available in the paper?
Yes, internal choices are provided in one question of 2 marks, one of 3 marks, and all three questions of 5 marks.
How does solving this previous year paper help students?
Solving this previous year question paper helps students understand the exam pattern, question difficulty, and marking scheme, improving their preparation and confidence for the board exams.
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