How does external fragmentation occur?
What will be an ideal response?
External fragmentation occurs when the logical storage of data in pages and extents does not match the physical storage on disk, causing increased workload that the physical disk has to perform in order to retrieve the data.
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Answer the following statements true (T) or false (F)
1. There is no need for error checking when popping a stack. 2. There is no need for error checking when pushing a stack. 3. Data is inserted into a queue at the back. 4. Data is removed at the back of the queue.
When you use the fill handle to copy a formula across columns, cell references that should not change must be:
A) constant. B) mixed. C) absolute. D) relative.
What is a hot-swappable device?
What will be an ideal response?
The ________ utility program identifies and eliminates nonessential files.
A. Disk Cleanup B. Disk Defragmenter C. File Compression D. Virtualization