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Nguyen Trac Street - Duong Noi Ward - Hanoi

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+84 (0) 948245535

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ioaa2026@hanoiedu.vn

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ioaa2026@phenikaa-uni.edu.vn

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Past Question Papers & Solutions

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Theory-Instructions.pdf

DA-Instructions.pdf

OM-Instructions.pdf

OT-Instuctions.pdf

OP-Instructions.pdf

Data_Sheet.pdf

Theory-Questions.pdf

Theory-Solutions.pdf

Theory-Summary-Answersheet.pdf

Data-Analysis-Questions.pdf

Data-Analysis-Solutions.pdf

Data-Analysis-Summary-Answersheet.pdf

Map-OM01-A3.pdf

Map-OM01-Solutions-A3.pdf

Map-OM02-A3.pdf

Map-OM02-Solutions-A3.pdf

Observation-SkyMap-Questions.pdf

Observation-SkyMap-Solutions.pdf

Observation-SkyMap-Summary-Answersheet.pdf

Map-OT01.pdf

Map-OT01-Solution.pdf

Observation-Telescope-Questions.pdf

Observation-Telescope-Solutions.pdf

Observation-Telesope-Summary-Answersheet.pdf

Observation-Telescope-Projection-Video.mp4

Observation-Telescope-Lensing-Video.avi

Observation-Telescope-Projection-Slides.pptx

Map-OP01.pdf

Map-OP01-Solutions.pdf

Map-OP02.pdf

Map-OP02-Solutions.pdf

Observation-Planetarium-Questions.pdf

Observation-Planetarium-Solutions.pdf

Observation-Planetarium-Summary-Answersheet.pdf

Observation-Planetarium-Projection-Script

Group-Questions.pdf

Group-Solutions.pdf

Group-Summary-Answersheet.pdf

Group-Write-Up.pdf

Group-Design-Horn-Antenna.pdf

Group-Design-Antenna-Stand.pdf

Group-Info-Electronics.pdf

Theory 2024 IOAA.pdf

Theory Solutions 2024 IOAA.pdf

Theory Marking Scheme 2024 IOAA.pdf

Data Analysis 2024 IOAA.pdf

Data Analysis Solutions 2024 IOAA.pdf

Data Analysis Marking Scheme rules 2024 IOAA.pdf

Observation 2024 IOAA.pdf

Observation Marking Scheme 2024 IOAA.pdf

Planetarium 2024 IOAA.pdf

Planetarium Solutions 2024 IOAA.pdf

Theory Short Questions with Solutions 2023 IOAA.pdf

Theory Medium Questions with Solutions 2023 IOAA.pdf

Theory Long Questions with Solutions 2023 IOAA.pdf

Data Analysis Questions with Solutions 2023 IOAA.pdf

Observations Questions with Solutions 2023 IOAA.pdf

Planetarium Questions with Solutions 2023 IOAA.pdf

Group Competition 2023 IOAA.pdf

Theory_Final_2022_IOAA.pdf

Data_Analysis_Problems_Final_2022_IOAA.pdf

Day_Time_Observation_Problems_Final_2022_IOAA.pdf

Night_Time_Observation_Problems_final_2022_IOAA.pdf

Observation_alternative_2022_IOAA.pdf

Theory Problems 2021 IOAA.pdf

Theory Solutions 2021 IOAA.pdf

Data Analysis 1 2021 IOAA.pdf

Data Analysis 1 Solutions 2021 IOAA.pdf

Data Analysis 2 2021 IOAA.pdf

Data Analysis 2 Solutions 2021 IOAA.pdf

Data Analysis Instructions 2021 IOAA.pdf

Observational Exam Solar Physics Instructions 2021 IOAA.pdf

Observational Exam Solar Physics 2021 IOAA.pdf

Observational Exam Solar Physics Solutions 2021 IOAA.pdf

Planetarium Exam Instructions 2021 IOAA.pdf

Planetarium Exam Problems 2021 IOAA.pdf

Planetarium Exam Solutions 2021 IOAA.pdf

Planetarium Exam Simulation 2021 IOAA.ppsx

Team Competition 2021 IOAA.pdf

Team Competition Solutions 2021 IOAA.pdf

Theory_2020_GeCAA.pdf

Theory_Solutions_2020_GeCAA.pdf

Data_Analysis_2020_GeCAA.pdf

Data_Analysis_solutions_2020_GeCAA.pdf

Observation_2020_GeCAA.pdf

Student User Guide With Screenshots.pdf

Theory_problem_2019_IOAA.pdf

Theory_solution_2019_IOAA.pdf

Theory_answersheet_2019_IOAA.pdf

Data_Analysis_problem_2019_IOAA.pdf

Data_Analysis_solution_2019_IOAA.pdf

Data_Analysis_answersheet_2019_IOAA.pdf

Observational_Round_problem_2019_IOAA.pdf

Observational_Round_solution_2019_IOAA.pdf

Planetarium_Round_problem_2019_IOAA.pdf

Planetarium_Round_solution_2019_IOAA.pdf

Theory_problem_2018_IOAA.pdf

Theory_solution_2018_IOAA.pdf

Data_Analysis_problem_2018_IOAA.pdf

Data_Analysis_solution_2018_IOAA.pdf

Observational_Competition_Day_problem_2018_IOAA.pdf

Observational_Competition_Night_problem_2018_IOAA.pdf

Theory_problem_2017_IOAA.pdf

Theory_solution_2017_IOAA.pdf

Data_Analysis_problem_2017_IOAA.pdf

Data_Analysis_solution_2017_IOAA.pdf

Observational_Examination_Day_problem_2017_IOAA.pdf

Observational_Examination_Night_problem_2017_IOAA.pdf

Theory_problem_2016_IOAA.pdf

Theory_solution_2016_IOAA.pdf

Data_Analyis_problem_2016_IOAA.pdf

Data_Analysis_solution_2016_IOAA.pdf

Observational_Examination_problem_2016_IOAA.pdf

Group_Examination_problem_2016_IOAA.pdf

Short_Problem_problem_2015_IOAA.pdf

Short_Problem_solution_2015_IOAA.pdf

Long_Problem_problem_2015_IOAA.pdf

Long_Problem_solution_2015_IOAA.pdf

Data_Analysis_problem_2015_IOAA.pdf

Data_Analysis_solution_2015_IOAA.pdf

Team_Competition_problem_2015_IOAA.pdf

Team_Competition_solution_2015_IOAA.pdf

Table of constants.pdf

Short_Problem_problemAndSolution_2014_IOAA.pdf

Long_Problem_problem_2014_IOAA.pdf

Long_Problem_solution_2014_IOAA.pdf

Data_Analysis_problem_2014_IOAA.pdf

Marking_scheme_planetarium_solution_2014_IOAA.pdf

Observation_Outdoor_problem_2014_IOAA.pdf

Observation_planetarium_problem_2014_IOAA.pdf

Team_Competition_problem_2014_IOAA.pdf

Team_Competition_solution_2014.pdf

Short_Problems_and_solutions_2013_IOAA.pdf

Long_Problem_And_Solution_2013_IOAA.pdf

Data Analysis with markings Leaders without 5 solar figures 20013 IOAA.pdf

Observational Test day indoors 2013 IOAA.pdf

Observational Test Night 2013 IOAA.pdf

Team competition Horizontal questions 2013 IOAA.pdf

Team competition Vertical questions 2013 IOAA.pdf

Short_Problem_problem_2012_IOAA.pdf

Long_Problem_problem_2012_IOAA.pdf

Data_Analysis_problem_2012_IOAA.pdf

Observation_problem_2012_IOAA.pdf

Team_Competition_problem_2012_IOAA.pdf

Short Problems 2011 IOAA.pdf

Long Problems 2011 IOAA.pdf

Data Analysis Problems 2011 IOAA.pdf

Night Observation Problems 2011 IOAA.pdf

Planetary Observation Problems 2011 IOAA.pdf

Group Competition Problem 2011 IOAA.pdf

Short Problems and Solutions 2010 IOAA.pdf

Long Problems and Solutions 2010 IOAA.pdf

Data Analysis 2010 IOAA.pdf

Data Analysis Solutions 2010 IOAA.pdf

Observation Problems 2010 IOAA.pdf

Short Problems 2009 IOAA.pdf

Short Problems Solutions 2009 IOAA.pdf

Long Problems 2009 IOAA.pdf

Long Problems Solutions 2009 IOAA.pdf

Data Analysis Problems 2009 IOAA.pdf

Data Analysis Solutions 2009 IOAA.pdf

Data Analysis table 2009 IOAA.pdf

Observation Problems 2009 IOAA.pdf

Observation Solution 2009 IOAA.pdf

Short Problems 2008 IOAA.pdf

Short Problems Solutions 2008 IOAA.pdf

Long Problems Problems 2008 IOAA.pdf

Long Problems Solutions 2008 IOAA.pdf

Data Analysis Problems 2008 IOAA.pdf

Observation Problems 2008 IOAA.pdf

Theory Problems 2007 IOAA.pdf

Theory Solutions 2007 IOAA.pdf

Data Analysis Problems 2007 IOAA.pdf

Data Analysis Solutions 2007 IOAA.pdf

Observation Problems 2007 IOAA.pdf

Observation Solutions 2007 IOAA.pdf