CompTIA
JK0-801 · Question #194
Which of the following BEST explains how the data rate is doubled in DDR RAM?
The correct answer is D. Data transfer on both clock edges. See the full explanation below for the reasoning.
Question
Which of the following BEST explains how the data rate is doubled in DDR RAM?
Options
- ACPU clock speed is doubled
- BUses 64-bit instead of 32-bit architecture
- CMemory clock speed is doubled
- DData transfer on both clock edges
How the community answered
(27 responses)- A15% (4)
- B4% (1)
- C4% (1)
- D78% (21)
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