Aptitude Reasoning English GK Computer Knowledge Programming Skill Banking Software Testing

Question

When your team mate is detaching an EBS volume from a running instance and attaching it to a new instance, which of the below mentioned options should he follow to avoid file system damage?
  • Stop all the I/O of the volume before processing
  • Unmounts the volume first
  • Force Detach the volume to ensure that all the data stays intact
  • Take a snapshot of the volume before detaching
Answer- B