qobjects = [ { question: "What is a set in mathematics?", options: [ "A collection of unique elements", "A collection of identical elements", "A collection of random elements" ], correct: 0 }, { question: "When comparing two sets, what method can be used to find only the values that are NOT present in BOTH sets?", options: [ "np.setxor1d()", "np.setdiff1d()", "np.intersect1d()" ], correct: 0 }, { question: "What is a correct method to find unique elements from any array?", options: [ "np.unique()", "np.set()", "np.makeset()" ], correct: 0 } ]