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UP Board class 12 Biology paper second exam 2018 : Last year paper, Sample paper and more

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The next important exam for UP Board Class 12th is Biology paper second which is scheduled to be held on 7th march, 2018 from 02.00 P.M. to 05.15 P.M. So students must be surfing for the last minute preparation tips and strategies in order to get high scores in their UP Board Class 12 Biology paper second exam 2018. This is the time when students must focus on smart preparation in less time, and this is only possible with the effective revision of the subject. 

Biology paper second is usually considered to be one of the toughest subjects in the examination. However, this subject is one of the most interesting subject and can be the highest scoring subject, if devoted the quality preparation time. One needs a strategic study plan to learn Biology. 

Here UP Board class 12th science students can get complete study package of Biology second paper including study material i.e. sample papers, practice papers, past years' question papers, examination pattern, tips and strategies as well as latest syllabus, important topics which will help them to excel in the board exam.

Examination pattern : Being familiar with UP Board class 12th biology paper second exam pattern 2018 will help students to prepare better strategies to tackle different question types.

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Unit No.




कोशिका - संरचना और कार्य (Cell - Structure and Functions)



वनस्पतियों में विविधता (Diversity in plants)



पौधों का संरचनात्मक संघटन (Structural organization of plants)



पादप कार्यिकी एवं जनन (Plant physiology and genetics)



पारिस्थितिकी और पर्यावरण (Ecology and Environment)



खाघ उत्पादन में सुधार (Improving food production)





Marks Distribution of the Previous Year Question Paper 2017 is as follows: 

Serial No.

Types of Questions

Number of Questions

Marks of Each Question

Total Marks







Very Short Answer Questions





Short Answer Questions





Long Answer Type Questions






Total = 19

Total = 35

Important Topics : Knowing about the important topics from the syllabus makes it easier for students to cover maximum marks from any subject. As important topics are generally carry more weightage from the syllabus, therefore, students should prepare these concepts to obtain more marks in the exam. Students should know that these topics are sorted out after analysing the past years’ question papers. Here is a list of important topics from the syllabus :

Unit- 1 पादप कार्यिकी एवं जनन (Plant Function and Generation)

  • पौधों में परिवहन
  • जल, भोजन, पोषक पदार्थ और गैसों का संचलन
  • Cell to Cell transport
  • पादप जल सम्बन्ध
  • लम्बी दूरी का परिवहन

पौधों और खनिज पोषण-

  • खनिज लवानिय विषाक्ता
  • नाइट्रोज़न चक्र

पौधों में श्वसन-

  • गैसों का आदान-प्रदान
  • इलेक्ट्रान स्थानान्तरण तंत्र
  • निकाय की अवधारणा
  • निकाय के प्रकार
  • ऊष्मा उर्जा
  • आयनन तथा विलयन

प्रकाश संश्लेषण-

  • स्वपोषी पोषण
  • प्रकाश संश्लेषण का क्षेत्र
  • प्रकाशीय श्वसन

बीजों का अंकुरण

Unit- 2: पौधों में जनन (Plant Reproduction)

जनन की विधियाँ

अलैंगिक जनन-

  • एकल जीव जनन
  • पौधों में कायिकजनन
  • माईक्रोप्रोपोगेशन

पुष्पि पौधों में लैंगिक जनन

  • पुष्प की संरचना
  • बीज का विकास
  • फल का निर्माण

बीज एवं फल के निर्माण का महत्व

Board Exams 2018: Most common mistakes students make while attempting paper

Unit-3-पारिस्थितिकी और पर्यावरण (Ecology and environment)

  • पारिस्थितिकी पर्यावरण, वासस्थान अवेम कर्मता (Niche) का अर्थ

- जीव और पर्यावरण

  • समष्टि एवं पारिस्थितिकी अनुकूलन

- समष्टि पारस्परिक क्रियाएं – सहोपकारिता (Mutualism), प्रतिस्पर्धा|

(Competition), परभक्षण (Predation), परजीविता (Parasitism)

- समष्टि गुण- वृद्धि जन्म दर, मृत्युदर, आयु वितरण

  • पारितंत्र

- प्रकार, घटक, ऊर्जा प्रवाह, पोषक तत्वों का चक्रीकरण (कार्बन और फास्फोरस चक्र), अपघटन और उत्पादकता

- जीव संख्या, भार एवं ऊर्जा के पिरामिड

- पारिस्थितिक अनुक्रमण (Ecological Succession)

- पारितंत्र सेवाएं : कार्बन स्थिरीकरण, परागण आक्सीजन अवमुक्ति

  • पर्यावरण के मुद्दे (Environmental Issues)

- वायु प्रदूषण एवं इसका नियंत्रण

- जल प्रदूषण एवं उसका नियंत्रण

- कृषि रसायन एवं उनके प्रभाव

- ठोस अपशिष्ट प्रबन्धन

- रेडियोएक्टिव अपशिष्ट प्रबन्धन

- ग्रीन हाउस प्रभाव एवं वैश्विक तपन

- ओजोन अवक्षय, वनोंमूलन

- पर्यावरणीय समस्याओं से सम्बन्धित कोई तीन Case-Studies.

Unit-4-खाद्द्य उत्पादन में सुधार (Improved food production)

-पादप प्रजनन, ऊतक- संवर्धन, एकल कोशिक प्रोटीन

-जैव प्रबलीकरण (Biofortification)

Previous year papers: Previous years’ question papers serve as the most important sources to get acquainted with the UP Board exam pattern and get an idea of the important topics to be prepared for the final exam. Many times, questions can be directly asked as in the previous year exam papers.

UP Board Class 12 Biology second Previous years’ question papers are given below:

Biology second paper 2016

Biology second paper 2015

Biology second paper 2014

Biology second paper 2013

Biology second paper 2012

Biology second paper 2011

UP Board Sample PapersSolving UP Board sample papers can give an edge to your preparation level. Every year UP Board publishes sample papers for Class 12 exams, to give the students an idea of the latest UP Board examination pattern.

UP Board Class 12 Biology second sample papers are given below:

UP Board class 12th Biology second sample paper, set -I

UP Board class 12th Biology second sample paper, set -II

Practice papers: Students can even try solving the various practice papers available at jagranjosh. Jagranjosh, every year presents UP Board Class 12 practice papers, prepared by the subject matter experts, to help students study well for the final exam. Also, students will be able to do a self-analysis for the exam and will gain confidence to appear for the exam with regular practice.

Click here, to get UP Board class 12th Biology -II practice paper

Syllabus – The latest syllabus of UP Board class 12 biology is provided here for students which will help them know about the topics and weightage of each unit in the syllabus. Also, they can analyse the syllabus and past years question papers to develop an understanding for their upcoming exam.

Check here, to get latest syllabus of UP Board Class 12th Biology Second Paper

UP Board Class 12th Last Five Years Biology(Second)Paper MCQs and VSQs

Important Tips :

1. Prepare and revise the important topics for both papers effectively.

2. Ensure that you have covered all topics which have been allotted more marks.

3. Also, make a strong grip on basics of the concept that will help you in scoring marks in one word. MCQs or short answer type questions.

4. Practice all important diagrams with labelling with neatness.

5. Do not start any new or unread topic from the syllabus and focus on revision only.

All the best!!

रोमांचक गेम्स खेलें और जीतें एक लाख रुपए तक कैश

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