You have created an S3 bucket in the us-east-1 region with default configuration. Versioning is not enabled. You are located in Asia and deleted an object in the bucket using AWS CLI. What may happen when you try to list the objects in the bucket?
 

Answer options:

A.The object is still there.
B.The object is deleted completely.
C.The object may still be there or deleted, depending on whether the deletion is finished in AWS.
D.The object is attached with a deletion mark.

Answer: B
Amazon S3 provides strong read-after-write consistency for PUTs and DELETEs of objects in your Amazon S3 bucket in all AWS Regions. This applies to both writes to new objects as well as PUTs that overwrite existing objects and DELETEs. 
Option D is incorrect because the deletion marker is available with the versioning feature, which is disabled in the scenario.
Reference:
https://aws.amazon.com/blogs/aws/amazon-s3-update-strong-read-after-write-consistency/.