Simple VanillaJS app for testing your knowledge on a given subject.
Polish language version.
21 questions are randomly selected after import from quiz_data.JSON file,
which consist of trivia questions about operating systems.
You will be awarded a point after answering correctly YES or NO to all 3 options for each question.
Test is considered as passed if you manage to get over 50% score.
Feel free to clone and modify it for your needs.
Each JSON object must be an array of strings designed by this key:
question, optionA, optionB, optionC, A_(yes/no), B_(yes/no), C_(yes/no).
Example:
[
[ "France is located in", "Asia", "Europe", "Africa", "A_no", "B_yes", "C_no" ] ,
[ "Poland is located in", "Africa", "Asia", "Europe", "A_no", "B_no", "C_yes" ]
]