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Which refreshing techniques generates a recycled address?
- a)RAS
- b)CBR
- c)Distributed refresh
- d)Software refresh
Correct answer is option 'A'. Can you explain this answer?
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Which refreshing techniques generates a recycled address?a)RASb)CBRc)D...
Explanation: The row address is placed on the address bus and the column address is held off which generates the recycle address. The address generation is done by an external hardware controller.
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Which refreshing techniques generates a recycled address?a)RASb)CBRc)D...
Refreshing Techniques Generating Recycled Address
There are different techniques used for refreshing memory in computer systems, and one of these techniques is RAS (Row Address Strobe).
RAS (Row Address Strobe)
- RAS is a technique used in dynamic RAM (DRAM) where a row of memory cells are refreshed by accessing the cells in a cyclic manner.
- During the refresh operation, the memory controller sends a RAS signal to the DRAM module, which activates the row of memory cells that need to be refreshed.
- This process ensures that data stored in the memory cells is not lost due to leakage of charge over time.
- In the context of generating a recycled address, the RAS technique can be used to refresh a row of memory cells and then reuse the same address for storing new data.
- By recycling the address of the refreshed row, the system can optimize memory usage and improve efficiency.
In contrast, other techniques like CBR (Content-Based Refresh), Distributed Refresh, and Software Refresh do not specifically generate recycled addresses for memory storage. These techniques focus on different aspects of memory management and maintenance, but they do not directly contribute to recycling memory addresses for storing new data.
There are different techniques used for refreshing memory in computer systems, and one of these techniques is RAS (Row Address Strobe).
RAS (Row Address Strobe)
- RAS is a technique used in dynamic RAM (DRAM) where a row of memory cells are refreshed by accessing the cells in a cyclic manner.
- During the refresh operation, the memory controller sends a RAS signal to the DRAM module, which activates the row of memory cells that need to be refreshed.
- This process ensures that data stored in the memory cells is not lost due to leakage of charge over time.
- In the context of generating a recycled address, the RAS technique can be used to refresh a row of memory cells and then reuse the same address for storing new data.
- By recycling the address of the refreshed row, the system can optimize memory usage and improve efficiency.
In contrast, other techniques like CBR (Content-Based Refresh), Distributed Refresh, and Software Refresh do not specifically generate recycled addresses for memory storage. These techniques focus on different aspects of memory management and maintenance, but they do not directly contribute to recycling memory addresses for storing new data.
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Which refreshing techniques generates a recycled address?a)RASb)CBRc)Distributed refreshd)Software refreshCorrect answer is option 'A'. Can you explain this answer?
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