Tracks numbering ends at which value on a typical hard disk?

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Prepare for the Computer Hacking Forensic Investigator v11 exam. Study with flashcards and multiple choice questions. Each question includes hints and explanations. Get exam-ready efficiently!

Multiple Choice

Tracks numbering ends at which value on a typical hard disk?

Explanation:
This uses the idea of CHS addressing, where a track (cylinder) number is stored in a 10-bit field. With 10 bits, values go from 0 to 1023. Since counting starts at zero, the highest track number you can address on a surface is 1023, so tracks effectively end at 1023. This is a historical detail tied to how BIOS/drive geometry was represented; there are 1024 possible track numbers per surface in that scheme, but the last one is 1023 due to zero-based counting. The other options would either exceed the 10-bit range or ignore the zero-based start.

This uses the idea of CHS addressing, where a track (cylinder) number is stored in a 10-bit field. With 10 bits, values go from 0 to 1023. Since counting starts at zero, the highest track number you can address on a surface is 1023, so tracks effectively end at 1023. This is a historical detail tied to how BIOS/drive geometry was represented; there are 1024 possible track numbers per surface in that scheme, but the last one is 1023 due to zero-based counting. The other options would either exceed the 10-bit range or ignore the zero-based start.

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