visrecall/VisRecall/merged/qa/__uID4lztqrYTniGMJdDWQ.0.json

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{
"name": "__uID4lztqrYTniGMJdDWQ.0.jpg",
"vistype": "scatter",
"Q1": {
"type": "0",
"question": "What is the main topic of the visualization?",
"A": "Sound mitigation at low frequencies",
"B": "Sound mitigation at high frequencies",
"C": "Sound mitigation at all frequencies",
"D": "I can not remember",
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"answer": "C",
"AOI": "6"
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},
"Q2": {
"type": "3",
"question": "What was the range of the frequencies?",
"A": "10 Hz - 1000 Hz",
"B": "100 Hz - 10000 Hz",
"C": "1000 Hz - 10000 Hz",
"D": "I can not remember",
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"answer": "B",
"AOI": "2,9"
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},
"Q3": {
"type": "1",
"question": "In 10000Hz, which one has the highest Insertion Loss(db)?",
"A": "Classic Racetrack Baffle",
"B": "Betafoam AFI",
"C": "Medium Expansion Baffle",
"D": "I can not remember",
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"answer": "B",
"AOI": "4,9,10"
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},
"Q4": {
"type": "1",
"question": "In 100Hz, which one has the highest Insertion Loss(db)?",
"A": "Classic Racetrack Baffle",
"B": "Betafoam AFI",
"C": "Medium Expansion Baffle",
"D": "I can not remember",
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"answer": "B",
"AOI": "4,9,10"
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},
"Q5": {
"type": "4",
"question": "How does the insertion loss behave with increasing frequency?",
"A": "Decreases",
"B": "Stays constant",
"C": "Increases",
"D": "I can not remember",
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"answer": "C",
"AOI": "9,10"
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}
}