Quick Answer
The answer is that evidence must be relevant and reliable to be admissible in court. In digital forensics, relevance ensures the evidence directly pertains to the case at hand, while reliability guarantees that the data was collected and preserved using sound forensic methods, preventing tampering or corruption. On the Computer Hacking Forensic Investigator CHFI exam, this concept tests your understanding of the foundational rules of evidence, often appearing in questions about the legal admissibility of forensic artifacts. A common trap is confusing admissibility with mere possession—evidence can be complete and authentic but still be excluded if it lacks relevance or reliability. Remember the mnemonic "R&R": for evidence to hold up in court, it must be Relevant and Reliable.
This CHFI practice question tests your understanding of computer forensics fundamentals and process. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Which TWO of the following are requirements for evidence to be admissible in court? (Select two.)
Evidence must be reliable
Reliability is crucial for admissibility.
Evidence must be encrypted
Why wrong: Encryption is not a requirement.
Evidence must be stored on a write-blocked drive
Why wrong: Storage method does not determine admissibility.
Evidence must be obtained by the police
Why wrong: Evidence can be obtained by other authorized parties.
Evidence must be relevant
Relevance is a foundational requirement.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Evidence must be reliable
The rules of evidence require that evidence be admissible, reliable, complete, and authentic. In many jurisdictions, evidence must be relevant and reliable to be admissible. Completeness and authenticity are also key.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Evidence must be reliable
Why this is correct
Reliability is crucial for admissibility.
Related concept
Read the scenario before looking for a memorised answer.
Evidence must be encrypted
Why it's wrong here
Encryption is not a requirement.
Evidence must be stored on a write-blocked drive
Why it's wrong here
Storage method does not determine admissibility.
Evidence must be obtained by the police
Why it's wrong here
Evidence can be obtained by other authorized parties.
Evidence must be relevant
Why this is correct
Relevance is a foundational requirement.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the CHFI exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Identify which CHFI exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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FAQ
Computer Forensics Fundamentals and Process — This question tests Computer Forensics Fundamentals and Process — Read the scenario before looking for a memorised answer..
The correct answer is: Evidence must be reliable — The rules of evidence require that evidence be admissible, reliable, complete, and authentic. In many jurisdictions, evidence must be relevant and reliable to be admissible. Completeness and authenticity are also key.
Identify which CHFI exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 21, 2026
This CHFI practice question is part of Courseiva's free EC-Council certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CHFI exam.
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