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When a user requests a particular block, the buffer manager provides the block address in the main memory if the block is in the buffer

7. When a user requests a particular block, the buffer manager provides the block address in the main memory if the block is in the buffer.

1. Main memory
2. Primary memory
3. Secondary memory
4. Tertiary memory

Answer: A) Main memory

Explanation:

When a user requests a particular block, the buffer manager provides the block address in the main memory if the block is in the buffer.