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Vision prelims TS 2016. peer discussion.

Dear all who giving vision tests. Discussion sessions are delayed and have become useless lately.
I want to ask some, specific doubts.
Hope forum shall be beneficial than sitting 3-5 hours hoping for some guy resolve our issues.
Please start discussing tests to get more output.

Comments

  • We can form an peer platform, to ask simple FAQs to sources of answer.
    Reform our strategy each test.
  • If anyone has given test of Environment and ecology.
    Please give the [simplest] source for Q no. 99.

    Which of the following characteristics are used in quantitative analysis of a plant community?
    Frequency
    Diversity
    Biomass
    Select the correct answer using the code given below.

    (a) 1 only

    (b) 1 and 3 only

    (c) 2 and 3 only

    (d) 1, 2 and 3
  • C
    would you pls elaborate

  • C
    would you pls elaborate

    By the way answer is D as per vision answer key
  • Has anyone else found any discrepancy(mistake) in dashboard of vision prelim
    test no. 1777. test is about biodiversity and biology. [ here marks and average shown are wrong]
  • Hello @April2015 , just a suggestion.
    Could you post the doubts on the Prelims question bank thread?
    It has a fairly good level of participation and good quality of discussions on MCQs from various sources.
    Vision questions and discussions can be incorporated there, and several questions might've already been posted and discussed.
    This way, redundant threads on MCQs can be closed and everybody wins.
    Tag me if you concur. Then I will close this thread and wait for you to post questions on that thread.
    Looking forward to it.. :)
    your suggestion is good, except that this one right now isn't only aimed at new question n knowledge. But also
    about vision test series as a whole, or any error related query.
    I would surely post MCQ queries to the question bank thread, thanks.
    Lets keep this one for few more days.
  • Which of the following ecological pyramids
    is/are upright in case of a Pond Ecosystem?
    1. Pyramid of Number
    2. Pyramid of Biomass
    3. Pyramid of Energy
    Select the correct answer using the code
    given below.
    (a) 1 and 2 only
    (b) 1 and 3 only
    (c) 3 only
    (d) 1, 2 and 3

    Answer key says (b) , but shouldnt pyramid of biomass be upright in a pond ( which is different from a sea with big fishes) ? Please clarify
  • There is already one thread for vision prelims test discussion.
  • Which of the following ecological pyramids
    is/are upright in case of a Pond Ecosystem?
    1. Pyramid of Number
    2. Pyramid of Biomass
    3. Pyramid of Energy
    Select the correct answer using the code
    given below.
    (a) 1 and 2 only
    (b) 1 and 3 only
    (c) 3 only
    (d) 1, 2 and 3

    Answer key says (b) , but shouldnt pyramid of biomass be upright in a pond ( which is different from a sea with big fishes) ? Please clarify
    The biomass pyramid is inverted bro both in pond as well as in sea as the primary producers mainly phytoplankton are extremely small vis-a-vis the consumers.You can verify this fact from any std textbook like PD sharma or ncert biology :)

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