TN QUESTION PAPERS DOWNLOAD | CLASS 12 | MARCH 2014 | BIOLOGY QUESTION PAPER | PLUS TWO BIOLOGY QUESTION PAPER DOWNLOAD | PLUS TWO MARCH 2014 QUESTION PAPERS DOWNLOAD.



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TN QUESTION PAPERS DOWNLOAD | CLASS 12 | MARCH 2014 | BIOLOGY QUESTION PAPER | PLUS TWO BIOLOGY QUESTION PAPER DOWNLOAD | PLUS TWO MARCH 2014 QUESTION PAPERS DOWNLOAD.

35 comments:

  1. instead of march 2014 biology question paper, chemistry is there.please fix this problem.

    2..if you have a" preview" button, it would be easier to view the contents, and then it can be downloaded.(I started to download biology question paper, but ended up with chemistry question paper.)So please do have a PREVIEW button.

    ReplyDelete
  2. The answer key for biology shows the answer for Q. No. 4 in Zoology as Sertolli Cells.
    If the question is "The hormone inhibitin is produced by ____" then the answer is correct.
    The actual question is "The hormone inhibition is produced by ____".

    Actual Question given as "Hormone inhibition instead of "Hormone inhibitin"
    Hence the answer for the above question is uninterpretable.
    Please Check and give the correct answer. Refer "Regulation of testicular function in Page No. 108

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  3. Zoology Question No 36 is not clear because it is twisted with the word resolve but fresh water crisis management is not same as resolve fresh water crisis

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  4. Question No.4 of Section A of Part – II Zoology in today’s (20.03.2014) 12th State Board exams lacks clarity. The question reads, “The hormone inhibition is produced by :” a. Leydig cell, b.Sertolli cells, 3.Graffian follicle d.Corpous luteum” It appears that the hormone “inhibitin” is wrongly spelt as “inhibition”, which leaves scope for direct interpretation as “inhibition hormone” and “d.Corpus Luteum” as the logical choice, whereas the correct choice for “hormone inhibitin” would be “b.Sertolli cells”. The tamil version also has the identical error. The students should not be penalized for the error, and both answers should be given full marks.

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  5. Q.No 4 in Bio Zoology is not clear as the word INHIBITIN is printed as INHIBITION. This leaves the students confused since there is no clarity in the question posed. I request that the students are given mark for the same if attended.

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  6. Q.No 16 in Biology- Is it possible to consider the option b) Lamarck also as correct answer, since Mc. Dougall was working on the theories based on Lamarck( Support to Neo Lamarckian concept). The book back question of the same type uses the word, tried to prove, whereas in the question paper it is mentioned as- According to whom learning is an acquired character, which includes Lamarck as the pioneer of the theory. Kindly respond with a suitable explanation

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    Replies
    1. i think you are correct. it is option b. since Mc dougall only tried to prove.. students should be given full marks.. what should be done???

      Delete
  7. Zoology Question No 36 is not clear because it is twisted with the word resolve but fresh water crisis management is not same as resolve fresh water crisis

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  8. So, what is the resolution for the questions with mistakes?

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  9. There is no clarity in Question no.4
    In Question no.4,the word inhibitin is not given clearly. Both the T amil and English version is also wrong.

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  10. Kindly refer Question .12 in Bio-Zoology where in the key word "daily" has been omitted in the English version question, which is a blender by the question setter and therefore, those who have attended (all english medium students) are to be given with full marks... Can any one initiate this... Especially the parents expects Kalvisolai to initiate this to get full marks Centum cases.... Once the Govt agrees to give full marks to Question No. 4 then this question also to be consider other wise no question is to be taken into account.

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  11. This comment has been removed by the author.

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  12. In the Question No. 12 of Bio-Zoology the word "daily" is omitted. Hence it is obvious that all the students of English medium who have attended this question should be given full mark.
    For the Question No. 4 as the word "Inbitin" is wrongly given as "Inbition" in both English and Tamil versions of the question paper. Till now the status of awarding full mark for this question is not known.
    I kindly request Kalvisolai to represent this at the appropriate forum and help the students to get full mark for the above two questions

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  13. Uploaded key answer is open not correctly, when we open english version, has open tamil version, and also english version zoology key is not available. Please check and upload correctly..

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  14. From the Govt Key published in Kalvi solai, it is learnt that the omission of word "Daily" in English version Question No. 12 of Bio-Zoology is not considered. Without the word "daily" the question is not meaningful.The students are penalised for the wrong question.
    It is once again requested to Kalvisolai to take up this matter and try to get full mark for above question for the English Medium Students.
    When the Question No. 9 of Tamil medium was considered for award of full mark, the question No. 12 of English Medium should also be considered for award of full mark.

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    Replies
    1. Thanks Mr. Chandrasekar for your support... If Kalvisolai guides I am ready to go to the court even for this issue, as my daughter is missing her centum due to this question No. 12.

      Delete
  15. English medium centum scorer student get penalized for question no.16 in Bio-Zoology.

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  16. Dear Sir,

    There is a mistake in Bio - Botany English Key . The answers for question numbers 33 and 34 has been interchanged. In the question paper , question number 33 is Write the anatomical Differences between dicot stem and moncot stem and question number 34 is Explain the basic techniques of plant tissue culture. But in key it is interchanged as 33 is Plant tissue culture and 34 is Anatomical Differences. Please verify.

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  17. bio Zoology Question No 36 fresh water crisis management is not same as resolve fresh water crisis but the other answer also to be considered because fresh water crisis can be resolved through by avoiding some human habits so both answer to be considered

    Reply

    ReplyDelete
  18. bio Zoology for Question No 36 both answer to be considered because of the twisting word resolve otherwise most of the top tankers will be affected

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  19. please check quest no.25 in bio.zoology...
    the question is clear in tamil version.(SUTRUSOOLAL thakkam)
    but there is a missing of the word (ENVIRONMENTAL)....IMPACT in english version..
    hence the english medium students will be greatly affected because of the missing of the word ENVIRONMENT
    There is a controversy over this question...
    this has to be considered because of the twisting and total missing of the word...

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  20. difference between enveloped and naked virions key unacceptable

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    Replies
    1. absolutely correct. The key answers prepared in lot of 3 marks are in confusion. For exampe Accommodation of Eye the answer key- one last point is missing.

      Delete
  21. dear sir,
    in bio zoology key published by kalvisolai it is given that question no 4 has been considered and mere attempt mark will be given.is that official?.because there is no news abt ?

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  22. dear sir,
    it has been given that question no 4 of bio-zoology will be considered ang given mere attempt mark.is that official because there isnt a news abt it..!?

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  23. dear sir,

    q .no 25 in bio zoo is out of book. it is given only in zoology major but not in bio-zoology



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  24. dear sir i wrote all points for the question birth control techniques but i did not draw diagram as i thought that it is not necessary. is there any chance to get that 2marks which is given in the answer key

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  25. hi sir,
    will the mark will be provided for the question number 25 in bio-zoology for english medium students

    ReplyDelete
  26. most affordable Dicot Stem Ts such as Biology Botany providers in india. more information

    ReplyDelete

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