The question is intended as a self-test for readers. Answers may be found in Appendix C.
In accessing data on a disk drive,
a. inserting data is slow but finding the place to write data is fast.
b. moving data to make room for more data is fast because so many items can be accessed at once.
c. deleting data is unusually fast.
d. finding the place to write data is comparatively slow but a lot of data can be written quickly.
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