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Exam 312-49v10 All Questions

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Exam 312-49v10 topic 1 question 14 discussion

Actual exam question from ECCouncil's 312-49v10
Question #: 14
Topic #: 1
[All 312-49v10 Questions]

When examining a file with a Hex Editor, what space does the file header occupy?

  • A. the last several bytes of the file
  • B. the first several bytes of the file
  • C. none, file headers are contained in the FAT
  • D. one byte at the beginning of the file
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️

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spitfire
Highly Voted 2 years, 11 months ago
The answer should be B, the first several bytes of the file. Most common example is JPEG file with a 4 byte magic byte "JFIF".
upvoted 9 times
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Toni222
Most Recent 3 months, 2 weeks ago
Selected Answer: B
File headers typically occupy the first several bytes of a file. This section of the file contains metadata and other important information needed to identify and process the file correctly.
upvoted 1 times
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Elb
5 months, 2 weeks ago
Selected Answer: B
B > To carve a file from a block of bytes, you'll need to look for the header (and, depending on the file type, the footer) of the file. For example, the header (in hex) for a PNG file is 89 50 4e 47 and the footer is 49 45 4e 44 ae 42 60 82. https://www.usna.edu/Users/cs/wcbrown/courses/si110AY13S/lec/l31/lec.html
upvoted 2 times
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ahmad_sa63
1 year ago
The answer should be B.
upvoted 1 times
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dahamsoysa
1 year, 2 months ago
Selected Answer: B
most likely B
upvoted 2 times
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aoq
1 year, 3 months ago
Selected Answer: B
B. the first several bytes of the file D is not correct because file headers typically occupy more than just a single byte. File headers contain important metadata about the file, such as its format, size, or other identifying information. This information usually takes up several bytes, not just one. That's why option B (the first several bytes of the file) is the correct answer, as it accurately reflects that file headers occupy a larger portion of the file's beginning.
upvoted 1 times
igreg
1 year, 3 months ago
did you pass the exam recently ? if yes would this questions appeared on the exam ?
upvoted 1 times
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Manzer
1 year, 7 months ago
Selected Answer: D
The basic format of a segment is as follows: 0xff marker number (1 byte) data; size (2 bytes); and data (n bytes).
upvoted 1 times
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Port_Stack
1 year, 11 months ago
D. One Byte at the beginning of the FIle, is correct. 1 Byte = 8 Bits.
upvoted 1 times
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ctaregistro
2 years, 11 months ago
B. the first several bytes of the file
upvoted 4 times
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C (25%)
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