exam questions

Exam AWS-SysOps All Questions

View all questions & answers for the AWS-SysOps exam

Exam AWS-SysOps topic 1 question 32 discussion

Exam question from Amazon's AWS-SysOps
Question #: 32
Topic #: 1
[All AWS-SysOps Questions]

When creation of an EBS snapshot Is initiated but not completed the EBS volume?

  • A. Cannot De detached or attached to an EC2 instance until me snapshot completes
  • B. Can be used in read-only mode while me snapshot is in progress
  • C. Can be used while me snapshot Is in progress
  • D. Cannot be used until the snapshot completes
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
Reference:
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-copy-snapshot.html

Comments

Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.
Switch to a voting comment New
dahp
Highly Voted 7 months, 2 weeks ago
Ans C. You can take a snapshot of an attached volume that is in use. However, snapshots only capture data that has been written to your Amazon EBS volume at the time the snapshot command is issued. This might exclude any data that has been cached by any applications or the operating system. If you can pause any file writes to the volume long enough to take a snapshot, your snapshot should be complete. However, if you can't pause all file writes to the volume, you should unmount the volume from within the instance, issue the snapshot command, and then remount the volume to ensure a consistent and complete snapshot. You can remount and use your volume while the snapshot status is pending. https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-creating-snapshot.html
upvoted 7 times
...
TroyMcLure
Most Recent 6 months ago
Correct Answer: C
upvoted 1 times
...
RicardoD
6 months, 1 week ago
C is the answer EBS volume can be used while the snapshot is being executed.
upvoted 1 times
...
waterzhong
6 months, 3 weeks ago
Ans C. You can take a snapshot of an attached volume that is in use. However, snapshots only capture data that has been written to your Amazon EBS volume at the time the snapshot command is issued.
upvoted 2 times
...
onlinebaba
7 months ago
C This is "complete the sentence" type of a question. The grammar threw me off when I read the first time...:)))
upvoted 4 times
...
AWS_Noob
7 months ago
C - This may however have an impact on performance
upvoted 3 times
...
a_w_s
7 months, 1 week ago
C: is the good answer!;)
upvoted 1 times
...
awscertified
7 months, 1 week ago
C. Can be used while the snapshot Is in progress
upvoted 3 times
...
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel
Loading ...
exam
Someone Bought Contributor Access for:
SY0-701
London, 1 minute ago