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IJSO 2023 Question Papers and Solutions


MCQ Theory Experiment

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IJSO 2022 Question Papers and Solutions


MCQ Theory Experiment

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IJSO 2021 Question Papers and Solutions


MCQ Theory Experiment

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IJSO 2021 Results

 

IJSO 2019 Question Papers and Solutions


MCQ Theory Experiment

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IJSO 2019 Results

 

Analysis of the results of IJSO 2019 results can be seen in details at

 

Difficulty/Discrimination Index Calculation IJSO-2019

 

Difficulty/Discrimination Index Calculation (IJSO-2013, IJSO-2017, IJSO-2018)

 

IJSO 2018 Question Papers and Solutions


MCQ Theory Experiment

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Difficulty/Discrimination Index

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Difficulty/Discrimination Index

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Difficulty/Discrimination Index

 

IJSO 2018 Results

 

IJSO 2017 Question Papers and Solutions


MCQ Theory Experiment

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Difficulty/Discrimination Index

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Difficulty/Discrimination Index

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Marking Scheme

 

IJSO 2016 Question Papers and Solutions


MCQ Theory Experiment

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Solutions (Physics)

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IJSO 2016 Results

 

IJSO 2015 Question Papers and Solutions


MCQ Theory Experiment

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Solutions (Biology)

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IJSO 2015 Results

 

IJSO 2014 Question Papers and Solutions


MCQ Theory Experiment

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IJSO 2013 Question Papers and Solutions


MCQ Theory Experiment

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Difficulty/Discrimination Index

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Difficulty/Discrimination Index

Task A Task B Task C

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Difficulty/Discrimination Index

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Difficulty/Discrimination Index

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Difficulty/Discrimination Index

 

IJSO 2013 Results

 

Analysis of the results of IJSO 2013 results can be seen in details at

 

Previous Question Papers and Solutions


IJSO Experiemet Theory Multiple Choice
Question Paper Solutions Question Paper Solutions Question Paper Solutions

Taiwan (2007)

expt-2007 - theory-2007 - mcq-2007 -
Korea (2008) expt-2008 - theory-2008 - mcq-2008 -
Baku (2009) expt-2009 expt-2009-soln theory-2009 theory-2009-soln mcq-2009 mcq-2009-soln
Abuja (2010) expt-2010 expt-2010-soln theory-2010 theory-2010-soln mcq-2010 mcq-2010-soln
Durban (2011) Biology expt-2011-bio expt-2011-bio-soln theory-2011 theory-2011-soln mcq-2011 mcq-2011-soln
Chemistry expt-2011-chem expt-2011-chem-soln
Physics expt-2011-phy -

 

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