Multiple choice

Which of the following types of RAM must be refreshed continually to store information or otherwise it will lose the data it is holding?

  1. Static RAM

  2. Dynamic RAM

  3. SDRAM

  4. DDR-SDRAM

  5. Hard disk
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This type of RAM must be refreshed continually to store information or otherwise it will lose the data it is holding.

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