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Databases, Files, and Structured Information

Take “Databases, Files, and Structured Information,” a focused 20-question learning challenge with clear outcomes created specifically for this…

20 questionsEasy7–9 min
Technology20 questions · one page

QuizMora Editorial TeamPublished August 9, 2026 · Updated August 9, 2026

Work through 20 mobile-friendly questions created only for Databases, Files, and Structured Information. Submit once to see the complete outcome without answers or result clues being revealed early.

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20 QuestionsTechnology Quiz
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Question 1 of 20TechnologyWhat are JSON files commonly used for?
Question 2 of 20TechnologyWhat is.MP4 commonly used to store?
Question 3 of 20TechnologyWhich database concept is linked to an ordered record of database changes?
Question 4 of 20TechnologyWhat are XLSX files commonly used for?
Question 5 of 20TechnologyA.PNG file usually contains?
Question 6 of 20TechnologyWhich database concept is linked to a grid-like collection of related records?
Question 7 of 20TechnologyWhat is.JPG commonly used to store?
Question 8 of 20TechnologyWhat are MP3 files commonly used for?
Question 9 of 20TechnologyName the typical purpose of.EPUB?
Question 10 of 20TechnologyWhich term fits a saved structure that speeds data lookup?
Question 11 of 20TechnologyWhat are XML files commonly used for?
Question 12 of 20TechnologyDatabase designers call information describing other data?
Question 13 of 20TechnologyWhat are ZIP files commonly used for?
Question 14 of 20TechnologyWhat are PPTX files commonly used for?
Question 15 of 20TechnologyWhich database concept is linked to one complete item in a table?
Question 16 of 20TechnologyWhat are CSS files commonly used for?
Question 17 of 20TechnologyWhat are SVG files commonly used for?
Question 18 of 20TechnologyWhich term fits removing repeated copies of the same record?
Question 19 of 20TechnologyComplete the database match: combining related rows from two tables —?
Question 20 of 20TechnologyWhat are WAV files commonly used for?

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