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GCE O Level 2011 Oct/Nov Combined Science (Physics/Chemistry) 5116 MCQ Paper 1 Suggested Answers & Solutions

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Tuition given in the topic of Little Miss Loi the Science Tutor (archived) from the desk of Little Miss Loi at 3:20 pm (Singapore time)

For the last time … a last look at the sky, a last glance at the booklet, and a final series of codes:

Physics Q1-10ACBBA ABADB
Physics Q11-20CBDCD CCADD
Chemistry Q21-30DBABA BDACC
Chemistry Q31-40DCCDA DBBAC

Do they tally with yours?

Note: If you are taking Physics/Biology or Chemistry/Biology, the set of Physics/Chemistry MCQs in the relevant section of your paper should be exactly the same.

Update: For the last time …. the list of workings and explanations for each of the answers (where applicable) have been compiled (along with the questions at the end)!

Access here by clicking the Like button (if you haven’t yet done so).

GCE O Level 2011 Combined Science 5116 Paper 1 solutions

2011 O-Level October/November Combined Science (Physics, Chemistry) 5116 Paper 1 Suggested Solutions

That’s all folks. Goodbye and enjoy your holidays and FREEDOM!

頑張って!!!

Revision Exercise

To show that you have understood what Miss Loi just taught you from the centre, you must:

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Comments & Reactions

11 Comments

  1. Grace's Avatar
    Grace  commented in tuition class


    2011
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    9:40pm
     
    1

    Can you please upload the Science Biology MCQ answers too? Thanks!

  2. Azriiiii's Avatar
    Azriiiii commented in tuition class


    2011
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    10:09pm
     
    2

    Combined Science (Biology) answers pleaseeee.

  3. elaine's Avatar
    elaine commented in tuition class


    2011
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    3

    for qus 33 why is the ans not D but C.Magnesium is less reactive as compared to sodium or pottasium

  4. Edwin's Avatar
    Edwin commented in tuition class


    2011
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    4

    Why is question 20's answer 'D' , but not 'A' ?

  5. Joshua's Avatar
    Joshua commented in tuition class


    2011
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    5

    Any idea how the Bell curve is gonna be for Combined science this year?

  6. ayumu's Avatar
    ayumu commented in tuition class


    2011
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    6

    why is question 22 the answer B instead of C ??



    • 2011
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      4:58pm
       
      6.1

      @ayumu: It may be a wee bit difficult trying to visualize boiling points on a negative temperature scale, but hopefully the following diagram will clear things up:

      O level 2011 Combined Science (Physics/Chemistry) Q22 diagram

      At −200°C, we are above the boiling points of helium (−269°C) and neon (−246°C), hence they are still gaseous.

      At −200°C, we are below the boiling points of argon (−186°C), nitrogen (−196°C) and oxygen (−183°C), hence they are in liquid state.

  7. Jamie's Avatar
    Jamie commented in tuition class


    2011
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    12:28am
     
    7

    Could you upload the Pure Biology Paper 1 answers as well?

48 Reactions

  1. Tweetback
    Miss Loi tweeted


    2011
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    7:21am
     
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    Tally your Combined Science (Physics / Chemistry) MCQ answers here? http://t.co/uzo6f0Ei #olevel

  2. Tweetback
    Racchel tweeted


    2011
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    9

    Tally your Combined Science (Physics / Chemistry) MCQ answers here? http://t.co/uzo6f0Ei #olevel



  3. 2011
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    Tally your Combined Science (Physics / Chemistry) MCQ answers here? http://t.co/uzo6f0Ei #olevel

  4. Tweetback
    Natalie tweeted


    2011
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    ANSWERS!!!! RT @MissLoi: Tally your Combined Science (Physics / Chemistry) MCQ answers here? http://t.co/pA3sRU9h #olevel

  5. Tweetback
    Andrea  tweeted


    2011
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    RT @MissLoi: Tally your Combined Science (Physics / Chemistry) MCQ answers here? http://t.co/RGvaXOno #olevel

  6. Tweetback
    B A R B S tweeted


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    “@NatKimKEY: ANSWERS!!!! RT @MissLoi: Tally your Combined Science (Physics / Chemistry) MCQ answers here? http://t.co/KUzyhmpC #olevel”

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    Jingru tweeted


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    ANSWERS!!!! RT @MissLoi: Tally your Combined Science (Physics / Chemistry) MCQ answers here? http://t.co/pA3sRU9h #olevel

  13. Tweetback
    엘프 ♡ tweeted


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    ANSWERS!!!! RT @MissLoi: Tally your Combined Science (Physics / Chemistry) MCQ answers here? http://t.co/pA3sRU9h #olevel

  14. Tweetback
    Hisham m/ tweeted


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  15. 2011
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    @itsyunrou I 29/40 🙁 Is this the website that you check with? Ok send me! 🙂 http://t.co/gmKvchdH

  16. Tweetback
    Samantha Ho tweeted


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    Here's the combined science (physics/chem) answers~ chem part is the same as chem/bio. http://t.co/atm1W7Qk

  17. Tweetback
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    vern* tweeted


    2011
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    RT @disfiguredstars: Here's the combined science (physics/chem) answers~ chem part is the same as chem/bio. http://t.co/q7uEwyz3

  19. Pingback
    Pinged by i f r a h ☺


    2011
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    Here's the combined science (physics/chem) answers~ chem part is the same as chem/bio. http://t.co/atm1W7Qk

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  23. Tweetback
    ziyue tweeted


    2011
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    Here's the combined science (physics/chem) answers~ chem part is the same as chem/bio. http://t.co/atm1W7Qk



  24. 2011
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    Tally your Combined Science (Physics / Chemistry) MCQ answers here? http://t.co/uzo6f0Ei #olevel

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    Tally your Combined Science (Physics / Chemistry) MCQ answers here? http://t.co/uzo6f0Ei #olevel



  28. 2011
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    “@MissLoi: Tally your Combined Science (Physics / Chemistry) MCQ answers here? http://t.co/KUzyhmpC #olevel” @ChoiMollieee

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    Tally your Combined Science (Physics / Chemistry) MCQ answers here? http://t.co/uzo6f0Ei #olevel

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