Question 531 of 1,733
TechnologyhardMultiple ChoiceObjective-mapped

Quick Answer

The answer is that the instance will start successfully and the volume will be attached. This is correct because the io2 volume type is fully compatible with all EC2 instance families when starting a stopped instance, provided the volume’s provisioned IOPS (10,000 in this case) and size fall within the instance’s supported limits—which they do here. On the AWS Certified SAP on AWS Specialty PAS-C01 exam, this scenario tests your understanding of EBS volume type compatibility during instance lifecycle operations, a common trap being that candidates mistakenly think io2 requires specific instance types or that multi-attach settings affect start behavior. The key is remembering that io2 is a general-purpose block storage volume, not tied to instance start restrictions, and that multi-attach is an optional feature unrelated to booting. Memory tip: “io2 starts any instance—multi-attach is just a bonus, not a blocker.”

PAS-C01 Technology Practice Question

This PAS-C01 practice question tests your understanding of technology. 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.

Network Topology
$ aws ec2 describe-volumesvolume-ids vol-0abcdef123456789Refer to the exhibit.```"Volumes": ["VolumeId": "vol-0abcdef123456789","Size": 200,"VolumeType": "io2","Iops": 10000,"MultiAttachEnabled": false,"Attachments": ["InstanceId": "i-0a1b2c3d4e5f6g7h8","Device": "/dev/sdf","State": "attached"

An SAP administrator runs the above CLI command and sees the output. The EC2 instance i-0a1b2c3d4e5f6g7h8 is stopped. What will happen if the administrator attempts to start the instance?

Question 1hardmultiple choice
Full question →
Network Topology
$ aws ec2 describe-volumesvolume-ids vol-0abcdef123456789Refer to the exhibit.```"Volumes": ["VolumeId": "vol-0abcdef123456789","Size": 200,"VolumeType": "io2","Iops": 10000,"MultiAttachEnabled": false,"Attachments": ["InstanceId": "i-0a1b2c3d4e5f6g7h8","Device": "/dev/sdf","State": "attached"

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

The instance will start successfully and the volume will be attached.

Option A is correct. The volume is of type io2 with 10,000 IOPS, which is supported. The instance start will attach the volume and boot normally. Option B is wrong because volume type is supported. Option C is wrong because multi-attach is disabled but not required. Option D is wrong because size is acceptable.

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 instance will fail to start because the volume type is not supported.

    Why it's wrong here

    io2 is supported on most instance types.

  • The instance will start successfully and the volume will be attached.

    Why this is correct

    io2 volume with 10,000 IOPS is valid for the instance.

    Related concept

    Read the scenario before looking for a memorised answer.

  • The instance will start but the volume will not attach because multi-attach is disabled.

    Why it's wrong here

    Multi-attach is for sharing across instances, not required for single attachment.

  • The instance will start but the volume will be read-only.

    Why it's wrong here

    No indication of read-only state.

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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.

What to study next

Got this wrong? Here's your next step.

Identify which PAS-C01 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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Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.

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FAQ

Questions learners often ask

What does this PAS-C01 question test?

Technology — This question tests Technology — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: The instance will start successfully and the volume will be attached. — Option A is correct. The volume is of type io2 with 10,000 IOPS, which is supported. The instance start will attach the volume and boot normally. Option B is wrong because volume type is supported. Option C is wrong because multi-attach is disabled but not required. Option D is wrong because size is acceptable.

What should I do if I get this PAS-C01 question wrong?

Identify which PAS-C01 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.

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Last reviewed: Jun 20, 2026

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This PAS-C01 practice question is part of Courseiva's free Amazon Web Services 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 PAS-C01 exam.