- A
Perform a quick format and then donate the drives.
Why wrong: A quick format does not securely erase data; it only removes the file system pointers. Data can be recovered easily, posing a security risk.
- B
Use a degausser to demagnetize the drives, then recycle them as e-waste.
Degaussing renders the data unrecoverable and the drives become scrap metal/plastic that can be recycled. This is a secure and environmentally responsible method.
- C
Overwrite the drives with zeros once and then throw them in the trash.
Why wrong: Single-pass overwrite may not be sufficient for all data recovery methods, and throwing drives in the trash is not environmentally responsible.
- D
Drill holes through the platters and then place them in the regular recycling bin.
Why wrong: Drilling can physically destroy the platters but creates metal shards and dust. Placing them in regular recycling is not appropriate; they should go to e-waste recycling.
Quick Answer
The correct method is to use a degausser to demagnetize the drives, then recycle them as e-waste, because degaussing destroys the magnetic field of an HDD, rendering all stored data permanently unrecoverable while leaving the drive as scrap metal suitable for environmentally sound disposal. This approach directly addresses the need for both secure data destruction and responsible e-waste recycling, as physical destruction like shredding also works but degaussing is the fastest for bulk drives. On the CompTIA A+ Core 2 220-1202 exam, this question tests your knowledge of data destruction standards and environmental compliance, often appearing alongside traps like “formatting” or “overwriting,” which are insufficient for magnetic media since data can still be recovered. Remember the key distinction: degaussing kills the drive’s magnetic field and the drive itself, making it perfect for disposal. A helpful memory tip is “Degauss to Dump”—once you degauss, the drive is a dead brick ready for the recycling bin.
220-1202 Environmental Awareness and Impact Practice Question
This 220-1202 practice question tests your understanding of environmental awareness and impact. 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 company is upgrading its fleet of laptops and needs to securely erase data from the old hard drives before disposal. The drives are magnetic (HDDs). Which method is both environmentally sound and ensures data destruction?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Use a degausser to demagnetize the drives, then recycle them as e-waste.
For magnetic HDDs, degaussing destroys data by disrupting the magnetic field, but it makes the drive unusable. Physical destruction (shredding) is also effective. Both methods produce scrap that can be recycled as e-waste.
Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Perform a quick format and then donate the drives.
Why it's wrong here
A quick format does not securely erase data; it only removes the file system pointers. Data can be recovered easily, posing a security risk.
- ✓
Use a degausser to demagnetize the drives, then recycle them as e-waste.
Why this is correct
Degaussing renders the data unrecoverable and the drives become scrap metal/plastic that can be recycled. This is a secure and environmentally responsible method.
Related concept
Static NAT maps one inside address to one outside address.
- ✗
Overwrite the drives with zeros once and then throw them in the trash.
Why it's wrong here
Single-pass overwrite may not be sufficient for all data recovery methods, and throwing drives in the trash is not environmentally responsible.
- ✗
Drill holes through the platters and then place them in the regular recycling bin.
Why it's wrong here
Drilling can physically destroy the platters but creates metal shards and dust. Placing them in regular recycling is not appropriate; they should go to e-waste recycling.
Common exam traps
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Detailed technical explanation
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Real-world example
How this comes up in practice
A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
What to study next
Got this wrong? Here's your next step.
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related 220-1202 NAT questions on configuration and troubleshooting.
- →
Environmental Awareness and Impact — study guide chapter
Learn the concepts, then practise the questions
- →
Environmental Awareness and Impact practice questions
Targeted practice on this topic area only
- →
All 220-1202 questions
750 questions across all exam domains
- →
CompTIA A+ Core 2 220-1202 study guide
Full concept coverage aligned to exam objectives
- →
220-1202 practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Related 220-1202 practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Windows OS Features and Tools practice questions
Practise 220-1202 questions linked to Windows OS Features and Tools.
Windows Settings and Control Panel practice questions
Practise 220-1202 questions linked to Windows Settings and Control Panel.
Windows Command-Line Tools practice questions
Practise 220-1202 questions linked to Windows Command-Line Tools.
Windows Administrative Tools practice questions
Practise 220-1202 questions linked to Windows Administrative Tools.
macOS Features and Tools practice questions
Practise 220-1202 questions linked to macOS Features and Tools.
Linux Commands and File Permissions practice questions
Practise 220-1202 questions linked to Linux Commands and File Permissions.
Mobile OS Features and Tools practice questions
Practise 220-1202 questions linked to Mobile OS Features and Tools.
Virtualization and Cloud Technologies practice questions
Practise 220-1202 questions linked to Virtualization and Cloud Technologies.
Physical Security Controls practice questions
Practise 220-1202 questions linked to Physical Security Controls.
Logical Security Concepts practice questions
Practise 220-1202 questions linked to Logical Security Concepts.
Wireless Security Protocols practice questions
Practise 220-1202 questions linked to Wireless Security Protocols.
Malware Types and Removal practice questions
Practise 220-1202 questions linked to Malware Types and Removal.
Practice this exam
Start a free 220-1202 practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Questions learners often ask
What does this 220-1202 question test?
Environmental Awareness and Impact — This question tests Environmental Awareness and Impact — Static NAT maps one inside address to one outside address..
What is the correct answer to this question?
The correct answer is: Use a degausser to demagnetize the drives, then recycle them as e-waste. — For magnetic HDDs, degaussing destroys data by disrupting the magnetic field, but it makes the drive unusable. Physical destruction (shredding) is also effective. Both methods produce scrap that can be recycled as e-waste.
What should I do if I get this 220-1202 question wrong?
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related 220-1202 NAT questions on configuration and troubleshooting.
What is the key concept behind this question?
Static NAT maps one inside address to one outside address.
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 →
Same concept, more angles
2 more ways this is tested on 220-1202
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 company's IT policy requires that all disposed hard drives be physically destroyed to prevent data breaches. Which method has the least environmental impact while ensuring data destruction?
hard- A.Use a degausser to erase the drive and then recycle it.
- B.Drill holes through the platters and then dispose of the drive in e-waste.
- ✓ C.Shred the hard drive using an industrial shredder and then recycle the metal fragments.
- D.Overwrite the drive with zeros multiple times and then donate it.
Why C: Option C is correct because industrial shredding physically destroys the platters into small fragments, making data recovery impossible, and the resulting metal fragments can be recycled, minimizing environmental impact. Unlike degaussing or drilling, shredding ensures complete destruction without leaving large e-waste components, and the recycling of ferrous and non-ferrous metals reduces raw material extraction.
Variation 2. A security incident occurred when an employee disposed of a hard drive by throwing it in the trash. The hard drive contained unencrypted customer data. Which two practices should have been followed to prevent this environmental and security breach? (Choose two.)
hard- ✓ A.Degauss the hard drive before disposal.
- ✓ B.Place the hard drive in a secure shredding bin for e-waste.
- C.Perform a quick format of the drive before disposal.
- D.Delete the files and empty the Recycle Bin.
Why A: Option A is correct because degaussing a hard drive uses a strong magnetic field to disrupt the magnetic domains on the platters, rendering the data permanently unrecoverable. This is a NIST SP 800-88 approved method for sanitizing magnetic media and ensures that unencrypted customer data cannot be retrieved after disposal.
Keep practising
More 220-1202 practice questions
- During a Windows 10 deployment, you need to ensure that a specific Group Policy setting is applied to a computer before…
- After installing a new printer driver, a user's Windows 11 computer crashes with a blue screen error every time they try…
- A user reports that their Windows 10 computer is infected with a virus that keeps reinstalling itself after removal. Wha…
- During a routine check, a technician finds that a user's Windows 10 computer has an outdated antivirus that hasn't updat…
- A company's security policy requires that all USB storage devices be blocked on company workstations to prevent data exf…
- A customer reports that their Windows 10 laptop is displaying pop-up ads even when no browser is open. They suspect a ma…
Last reviewed: Jun 20, 2026
This 220-1202 practice question is part of Courseiva's free CompTIA 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 220-1202 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.