qobjects = [ { question: "What are duplicate rows in a DataFrame?", options: [ "Rows with similar content", "Identical rows", "Rows where all columns of that row have the same value" ], correct: 1 }, { fillintheblanks: "exercise_cleaning4.htm", }, { question: "What does the duplicated() method return?", options: [ "The number of duplicated rows", "Each row index, with a 'True' or 'False' representing if the row is a duplicate or not", "'True' or 'False', regarding if there were any duplicates or not" ], correct: 1 } ]