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Exam 312-49v10 All Questions

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Exam 312-49v10 topic 1 question 620 discussion

Actual exam question from ECCouncil's 312-49v10
Question #: 620
Topic #: 1
[All 312-49v10 Questions]

Jack is reviewing file headers to verify the file format and hopefully find more information of the file. After a careful review of the data chunks through a hex editor;
Jack finds the binary value 0xffd8ff. Based on the above information, what type of format is the file/image saved as?

  • A. BMP
  • B. ASCII
  • C. JPEG
  • D. GIF
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Suggested Answer: C 🗳️
by 581777a at Aug. 22, 2023, 9:28 p.m.

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581777a
8 months, 3 weeks ago
Selected Answer: C
C. JPEG The binary value "0xffd8ff" is known as the JPEG "magic number" or "signature." It's the typical header for JPEG (Joint Photographic Experts Group) image files. This signature helps identify the file format, and in this case, it indicates that the file is likely a JPEG image.
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