Practice test

Computer memory and software - Test Set 7

Review 2 exam-focused questions with detailed explanations, then start the interactive test when you are ready.

2 questions

Questions and explanations

  1. Question 1

    The typical acronym of reusable optical storage will be
    1. CD-RW
    2. ROM
    3. CD
    4. DVD
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  2. Question 2

    Which of the following statements is/are incorrect?
    (i) CD-R is a rewrite disc that allows erasing previously recorded data and writing new data on it.
    (ii) The meaning of the letters RW in CD-RW is Read and Write.
    1. Only (i)
    2. Neither (i) Nor (ii)
    3. Only (ii)
    4. Both (i) and (ii)
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