Certified Computer Forensics Examiner
Examination Questions And Correct
Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant
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1. What is the primary goal of computer forensics?
A. Repair damaged hardware
B. Recover deleted files only
C. Preserve and analyze digital evidence
D. Increase system speed
Answer: C
Rationale: Computer forensics focuses on the identification, preservation,
extraction, and documentation of digital evidence in a manner that
maintains its integrity for legal proceedings. It is not limited to file
recovery or system optimization but ensures evidence is admissible in
court.
2. Which principle ensures evidence is not altered during acquisition?
A. Chain of custody
B. Data redundancy
C. Compression
D. Encryption
Answer: A
Rationale: Chain of custody refers to the documented process that tracks
, evidence handling from collection to presentation in court. It ensures that
evidence remains untampered and legally defensible.
3. What is a forensic image?
A. A screenshot of files
B. A bit-by-bit copy of a storage device
C. A compressed backup
D. A system restore point
Answer: B
Rationale: A forensic image is an exact bit-level duplicate of a storage
device, including deleted files and slack space, ensuring no data is missed
or altered during investigation.
4. Which file system is commonly used in Windows systems?
A. EXT4
B. NTFS
C. HFS+
D. XFS
Answer: B
Rationale: NTFS (New Technology File System) is the standard file system
used in modern Windows operating systems and supports metadata,
encryption, and permissions.
5. What tool is commonly used for disk imaging in forensics?
A. Photoshop
B. FTK Imager
C. Notepad
D. Excel
Answer: B
, Rationale: FTK Imager is a widely used forensic tool designed to create
exact disk images without altering the original evidence source.
6. What does hash value verify?
A. File size
B. File location
C. Data integrity
D. File name
Answer: C
Rationale: Hash values (such as MD5 or SHA-256) ensure data integrity by
producing a unique digital fingerprint. Any change in the file alters the
hash.
7. Which is an example of volatile data?
A. Hard drive files
B. RAM contents
C. Archived emails
D. Printed documents
Answer: B
Rationale: Volatile data exists temporarily in system memory (RAM) and is
lost when power is turned off, making it critical for live acquisition.
8. What is the first step in a forensic investigation?
A. Analysis
B. Reporting
C. Identification
D. Presentation
Answer: C
Rationale: Identification involves determining potential sources of
, evidence and defining the scope of the investigation before acquisition
and analysis.
9. Which protocol is commonly used for secure remote access in
investigations?
A. HTTP
B. FTP
C. SSH
D. SMTP
Answer: C
Rationale: SSH (Secure Shell) provides encrypted communication for
secure remote system access during forensic investigations.
10.What does “write blocker” do?
A. Encrypts data
B. Prevents writing to storage media
C. Deletes malware
D. Formats drives
Answer: B
Rationale: A write blocker ensures that no data is written to the evidence
drive during acquisition, preserving original data integrity.
11.Which is a volatile data source?
A. SSD
B. RAM
C. USB drive
D. DVD
Answer: B
Rationale: RAM stores active processes and system state information that
disappears once power is removed, making it volatile.
Examination Questions And Correct
Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant
Download Pdf
1. What is the primary goal of computer forensics?
A. Repair damaged hardware
B. Recover deleted files only
C. Preserve and analyze digital evidence
D. Increase system speed
Answer: C
Rationale: Computer forensics focuses on the identification, preservation,
extraction, and documentation of digital evidence in a manner that
maintains its integrity for legal proceedings. It is not limited to file
recovery or system optimization but ensures evidence is admissible in
court.
2. Which principle ensures evidence is not altered during acquisition?
A. Chain of custody
B. Data redundancy
C. Compression
D. Encryption
Answer: A
Rationale: Chain of custody refers to the documented process that tracks
, evidence handling from collection to presentation in court. It ensures that
evidence remains untampered and legally defensible.
3. What is a forensic image?
A. A screenshot of files
B. A bit-by-bit copy of a storage device
C. A compressed backup
D. A system restore point
Answer: B
Rationale: A forensic image is an exact bit-level duplicate of a storage
device, including deleted files and slack space, ensuring no data is missed
or altered during investigation.
4. Which file system is commonly used in Windows systems?
A. EXT4
B. NTFS
C. HFS+
D. XFS
Answer: B
Rationale: NTFS (New Technology File System) is the standard file system
used in modern Windows operating systems and supports metadata,
encryption, and permissions.
5. What tool is commonly used for disk imaging in forensics?
A. Photoshop
B. FTK Imager
C. Notepad
D. Excel
Answer: B
, Rationale: FTK Imager is a widely used forensic tool designed to create
exact disk images without altering the original evidence source.
6. What does hash value verify?
A. File size
B. File location
C. Data integrity
D. File name
Answer: C
Rationale: Hash values (such as MD5 or SHA-256) ensure data integrity by
producing a unique digital fingerprint. Any change in the file alters the
hash.
7. Which is an example of volatile data?
A. Hard drive files
B. RAM contents
C. Archived emails
D. Printed documents
Answer: B
Rationale: Volatile data exists temporarily in system memory (RAM) and is
lost when power is turned off, making it critical for live acquisition.
8. What is the first step in a forensic investigation?
A. Analysis
B. Reporting
C. Identification
D. Presentation
Answer: C
Rationale: Identification involves determining potential sources of
, evidence and defining the scope of the investigation before acquisition
and analysis.
9. Which protocol is commonly used for secure remote access in
investigations?
A. HTTP
B. FTP
C. SSH
D. SMTP
Answer: C
Rationale: SSH (Secure Shell) provides encrypted communication for
secure remote system access during forensic investigations.
10.What does “write blocker” do?
A. Encrypts data
B. Prevents writing to storage media
C. Deletes malware
D. Formats drives
Answer: B
Rationale: A write blocker ensures that no data is written to the evidence
drive during acquisition, preserving original data integrity.
11.Which is a volatile data source?
A. SSD
B. RAM
C. USB drive
D. DVD
Answer: B
Rationale: RAM stores active processes and system state information that
disappears once power is removed, making it volatile.
