CBSE Class 12th Science

For the majority of the students, science is the toughest stream. And this is indeed true, science stream demands complete dedications, along with the passion of a student. So, if you have these two, then we can help you. Just make a pick from the undermentioned list, and begin with your preparations.

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  1. Hi sir. I’m a student of class 12 preparing for NEET . Is it possible to prepare within 4 months along with board exam preparations? But I have an idea about the overall view of every lessons in class 11.. But i’m feeling difficult when it comes to physics..I’m not attending any coaching classes but i’m using prefered guides for each subject..

    1. Hello Mohanapriya, yes it is possible, just focus on your board exam first. When you complete your board exam syllabus then go for class 11 syllabus of NEET.

  2. sir mai chemistry mai 100 marks lana chata hu….. mai kis pattern sai preparation karu..

    1. Hello Prem, It is good to have this kind of spirit. First thing first, Cover your NCERT textbook and solve previous year papers. And most important is regular practice will lead you to score 100%. All the best!!!

  3. Hlo sir I am Sahil of 10 class I m very very weak in science and social science I have no idea what I do plc! !! Sir hlp me what I do for best scoring in exam

    1. Hello Sahil Khan, Read your NCERT textbook and solve questions from your textbook. Also, for boost preparation, you can solve previous year question papers.

  4. Hlo sir I m aqib khan I m weak in physics and only 1 months I have to pre – board plz!! Sir help me I have no idea what I do because in 11 class both term exam I failed and in 12 half yearly also failed

    1. Hello Aqib, the first thing you must do is get serious for your study. Make your timetable for preboard exam and give more time to the subjects in which you are weak such as Physics. Also, practice from 2-3 previous year papers after your 1-month preparation. If you work hard, you don’t have to worry about your exam. All the best!!!

  5. Maths and physics chemistry all last10year que paper plz

    1. Hello Rahul, you can purchase PCM Previous 10-year papers, follow the given link: Previous Year Paper PCM. OR you can contact us at 9557655662.

  6. Sir…plzz important questions for physics compartment

    1. Hello Priyanka, You can practice physics previous year paper. follow this link: Physics previous year paper

  7. Hey sir/ma’am please tell me how should I do maths? is NCERT enough and if not then from which book should I practice to get 95+?

    1. Hello Shruti, yes NCERT book in enough to understand Mathematics concepts. Read and practice the whole book and once you complete the book then go for some reference book until then don’t practice or study from another book.

  8. Good evening sir/mam
    Plz can i get a list of most repeated organic conversions in previous years…plzz!!
    Thanks 🙂

    1. Hello Aakriti,
      We do not have any specific article for conversions in chemistry. You can download previous year papers for free and then check for the most repeated conversion in board exams.

  9. well hey this was good tip sir but frankly speaking sir i do all of them i mean i have made a time table i don’t really have any distraction and i know how to study BUT i am still not able to study i am bright student (not being humble) i know really can do it my target is not just boards its NEET. but the way things have gone by now i really don’t think all this is possible i really need help because i know i have that potential and all i am doing is nothing !! help me please . PLEASE SIR .

    1. Prof. Rajeev Mehra

      Hello Tanya,
      I know the feeling, that resistance which keeps you from studying and putting it on tomorrow. The best solution for your problem is to get your mind something that motivates it to study. You can try different things like watching a motivational video before studying, or before starting a topic, first look at it’s questions and see if you can solve them, this way you will get a target to study.

      Try to control your mind because now is not the time to procrastinate. All the best!

  10. Sir, mera iss bar 12th hai aur abhi ek bhi chapter complete nahi hua. Ab aap hi suggest karen ki kya karun?. Sir i want to crack 12th.

    1. Hello Sumit,
      This is not good, there are hardly 3 months now. If you want to pass 12th with good marks than you will have to give maximum of your time to studies. First of all make a time table for yourself, then for each subject pick the chapter or unit or topics that are easy to cover. Do not go for tough and lengthy units that you think you can not complete.
      First make sure to cover the easy chapter the best way you can, and practice lots of sample papers. All the best!

  11. Hello sir is it sufficient time to complete pcm within these three months

    1. Hello Manas,
      3 months are sure not enough to complete subject of PCM if you are starting from 0. So, if you are just beginning, then i will suggest you to practice only those chapter which are easy or which t=you think you can do well, and stick to those chapter. Going for the whole syllabus will not be a good idea if you are just starting.

  12. Hello sir
    i am in a trouble because i have done many topics from between the chapters and now not able to complete any chapter as a whole.
    also i am not able to get confidence as have i done my chapter or not.
    sometimes i am confident sometimes not
    please help

    1. Hello Manu,
      The best solution for your problem is trying to solve one of the previous year papers. Just try to solve 2 to 3 previous year papers, and if you think that you can solve the paper and score good marks, then you can trust your preperation. And if you think there is room for improvement, then make your preparation planning accordingly.

  13. Is NCERT enough to score 95+ in PCM

    1. Hi Prashant,
      Yes NCERT Book is good for practice and definitely it will help you to gain good marks, but if you have time before exam then you can do practice from Reference book but first ask from your school teachers. Good Luck!

  14. Hello
    Is it possible to cover all the syllabus in just 2 months forPCM

    1. Hi Prashant,
      It all depends on your hard work and your proper planning. If you follow your plan sincerely, definitely you will cover and get good marks in your exam.

  15. sir I want to know which book should I refer in maths to get around 80 marks in CBSE board exam

    1. Hello Faizan,
      Like i suggest to all the students, first try to solve each and every question in NCERT. Since the exams are near, therefore its best to practice from books like 100% success etc.

  16. Hello Mam,
    Does does a compartment in class xii result create any problem in taking admission to medical colleges after cracking the NEET or AIIMS exams. Please reply.

    1. Hi Imtiyaz.
      No, there will be no problem once you have cleared your compartment exam you will be considered 12th pass and then you can apply for NEET or AIIMS exam. But make sure must have scored at least 50% marks in board exam of 10+2 and have studied subjects like Physics, Chemistry and Biology because this is the eligibility criteria for these exams. If you have passed after compartment exam and have required percentage then you can apply but if you are having failed status at present then you can not apply for this exam. You will get colleges according to the marks that you will score in the NEET or AIIMS exam.

  17. sir, please brief me how to prepare for mathematics. i am still at 60. how should i improve

    1. Prof. Divyanshi Sharma

      Hi Harin.
      First of all clear your basic concepts. Mathematics is not a subject in which you have to learn but rather you have to practice. The formulas must be on your tips to obtain good marks. So, give time to learn all the formulas also. Board exams are near so practice from previous paper as it will provide you the idea of important questions. Work hard and you will obtain good marks.

  18. Sir i am a student of class 12th but i have a little problem with English. I wasnt able to complete my English paper, neither in the Pre Boards nor in the recent mock test held by my school. I am much worried and not able to come up with a solution. To be precise i think i take much time in thinking or mayb exceeding word limits. Less than 15 days r left 4 my english xam nd still now i am at a loss. I will b much pleased if u could give me some tips.

    1. Prof. Divyanshi Sharma

      Hi Rishav.
      First of all don’t get nervous or dishearten. During examination always answer according to the marks of the questions. For 2 marks questions don’t exaggerate your answer just keep it to the point. While answering a 5 marks questions you need to answer properly. Always attend that section first in which you are confident like, if you are good in grammar or literature section than attempt those questions first. Keep working hard and you will score good marks.

  19. I did not know anything in physics. I got 10 marks in preboard. how to prepare?

    1. Prof. Divyanshi Sharma

      Hi Abhi.
      Don’t be nervous, just practice with complete dedication, still you have some time for the preparations, just be focused in this crucial time, utilize every single minute for your studies. Practice questions from sample papers and previous year question papers and make your concepts clear. Be determined and work hard, you will score well.

  20. Hello Sir myself pawan

    i m from commerce stream but i have taken
    a maths as optional sub but my maths is very poor
    So sir please tell me how can i score good marks

    1. Prof. Divyanshi Sharma

      Hi Pawan.
      You can get good command over maths if you will practice it thoroughly and with complete dedication. Understand the logic behind each and every question. Practice with complete dedication, you will get good marks.

  21. Sir/Mam , I m unable to cope up with chemistry ….So should I cram, clear concepts or what?

    1. Prof. Divyanshi Sharma

      Hi Sahil.
      Chemistry is not that tough, all you have to do is just revise it thoroughly. So, be determined for your exams and clear your concepts.

  22. Mam, I am not completely learn my physics, and board exams are about to come. What I do to complete it, it is too hard to learn.

    1. Prof. Divyanshi Sharma

      Hi Shraddha.
      Be completely dedicated towards physics, and start practicing each and very concept with complete dedication. Practice all the sample paper and previous year question papers. Work hard, you will get good marks.

  23. Good morning respected mam/sir,

    Januray is about to end and still getting hard to study physics. Please help me and guide me

    1. Prof. Divyanshi Sharma

      Hi Harsh.
      You are finding it difficult because you are not completely devoted towards your studies. Make sure to be completely focused while you are studying. One month is left and utilize this one month completely for your studies. Work hard, you will get good marks.

  24. Sir I have big problem with physics because I don’t know from where I should start physics. So please tell me what can I do.

    1. Prof. Divyanshi Sharma

      Hi Mohit.
      Start with those concepts first, that you can easily grab and then go for the difficult topics, and make sure whatever you are studying, you are getting clear with those concepts and for that you can conduct tests for yourself to check how much you were able to grab. Work hard, you will get good marks.

  25. Mam…i have to score 90% in cbse boards what are the tech to tackle board and get this percentage ???

    1. Prof. Divyanshi Sharma

      Hi Shaurya.
      The only way to score good marks in your board exams is to be completely dedicated towards you studies. Set a proper time table for yourself and study according to it. Don’t waste a single minute now and be completely focused. Work hard, you will score good marks.

  26. Sir mere 2016 board maths me compartment hai. How to clear that exam ???

    1. Prof. Divyanshi Sharma

      Hi Mayank.
      You will have to practice a lot for the exam. So, be dedicated towards your studies.

  27. Can I do 12th again becz I think I will not able to get good marks 😓 people judge on the basis of marks…I fed up

    1. Prof. Divyanshi Sharma

      Hi Saurav.
      Don’t give up. Still you have some time left. Just forget what people are saying. Believe in yourself and your strengths. And keep on practicing, utilize all your time in your studies, you will get good marks.

  28. Sir mere math me 33 no hai or 12 me 62 percent marks hai kya me clerk ki bharti ke liye apply kar sakta hu

    1. Prof. Divyanshi Sharma

      Hi Satveer.
      We regret to say but you cannot apply for the post.

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