An Evidence File Was Archived onto Five CD-Rom Disks with the Third

question 16

Multiple Choice

An evidence file was archived onto five CD-Rom disks with the third file segment on disk number three. Can the contents of the third file segment be verified by itself while still on the CD?

• A) No. Archived files are compressed and cannot be verified until un-archived.
• B) No. All file segments must be put back together.
• C) Yes. Any segment of an evidence file can be verified through re-computing and comparing the CRCs, even if it is on a CD.
• D) No. EnCase cannot verify files on CDs.

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Definitions:

Occurrences

Instances or examples of something happening; events that take place.

Specified Interval

A defined range or period, often set for a particular purpose or task, indicating the precise limits within which something operates or occurs.

Binomial Experiment

An experiment having the four properties stated at the beginning of Section 5.5.

Probability Of Success

The likelihood of a given success event occurring, often denoted in scenarios like binomial outcomes where success is one outcome.