The answer is that the technician should have used a data wiping tool that overwrites the free space. This is correct because deleting files and emptying the Recycle Bin only removes the file system pointers, marking the space as available for new data, while the actual data remains on the drive and can be recovered with simple software. The common data disposal mistake of deleting files versus wiping free space is a key concept tested on the CompTIA A+ Core 2 220-1202 exam, often appearing in scenario-based questions where a user recovers sensitive documents from a recycled system. The trap here is assuming that emptying the Recycle Bin equals secure deletion, when in fact proper sanitization requires overwriting the free space to prevent forensic recovery. Remember the mnemonic: "Delete just points, wipe overwrites" — if you don't overwrite, the data still writes.
220-1102 Data Destruction and Disposal Practice Question
This 220-1202 practice question tests your understanding of data destruction and disposal. 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.
A user reports that after a technician recycled an old computer by simply deleting the user profile, the next user found personal documents in the 'Recycle Bin'. Which step was missed in the data disposal process?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The technician should have used a data wiping tool that overwrites the free space.
Deleting files and emptying the Recycle Bin does not actually remove data from the drive; it only marks the space as available. Proper sanitization requires overwriting or physical destruction to prevent recovery.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
The technician should have performed a quick format.
Why it's wrong here
A quick format also only clears the file table; data remains recoverable.
✓
The technician should have used a data wiping tool that overwrites the free space.
Why this is correct
A wiping tool overwrites the sectors where deleted files reside, making them unrecoverable. This step was missed.
Related concept
Read the scenario before looking for a memorised answer.
✗
The technician should have removed the hard drive and stored it.
Why it's wrong here
Removing the drive avoids the issue but does not address disposal of data on the drive itself if it is reused.
✗
The technician should have disabled the Recycle Bin.
Why it's wrong here
Disabling the Recycle Bin does not prevent data recovery; it only changes deletion behavior.
Common exam traps
Common exam trap: answer the scenario, not the keyword
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
How to think about this question
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.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the 220-1202 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.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this 220-1202 question in full detail.
Identify which 220-1202 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.
Data Destruction and Disposal — This question tests Data Destruction and Disposal — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The technician should have used a data wiping tool that overwrites the free space. — Deleting files and emptying the Recycle Bin does not actually remove data from the drive; it only marks the space as available. Proper sanitization requires overwriting or physical destruction to prevent recovery.
What should I do if I get this 220-1202 question wrong?
Identify which 220-1202 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.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. A security auditor discovers that a company's data destruction logs show only a quick format was performed on drives before disposal. The drives contained personally identifiable information (PII). What is the primary risk?
hard
A.The drives may not boot properly after disposal.
B.The drives could be reused without any issues.
✓ C.The PII data is still recoverable from the drives.
D.The drives will no longer hold a magnetic charge.
Why C: A quick format only clears the file table, leaving the actual data on the drive. This data can be recovered with simple software tools, exposing PII. Proper destruction (overwrite, degauss, or physical destruction) is required to prevent data recovery.
Variation 2. During a security audit, it is discovered that an old server's hard drives were simply deleted and the server was sold to a recycler. The recycler later reported finding readable files on the drives. Which data disposal standard was violated?
easy
✓ A.NIST SP 800-88
B.PCI DSS
C.HIPAA
D.ISO 27001
Why A: Simply deleting files or formatting does not meet data destruction standards. Proper methods like overwriting, degaussing, or physical destruction are required to ensure data is unrecoverable.
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Question Discussion
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