フリー問題

問題文

The insurer exposes its mapping statistics to a dashboard outside the domain, and the team sizing that service wants the memory it takes. During the same window an administrator switches off one of the live copies of a service that is configured on a primary machine and a spare, and the service is busy at that moment. Which pairing is correct?

選択肢

1. The default amount of memory in megabytes that the REST Operations Hub Service asks the virtual machine for is 512, and what a busy service does when an administrator switches off one of its processes is shut down.
2. The default amount of memory in megabytes that the REST Operations Hub Service asks the virtual machine for is 512, and what a busy service does when an administrator switches off one of its processes is fail over.
3. The default amount of memory in megabytes that the REST Operations Hub Service asks the virtual machine for is 521, and what a busy service does when an administrator switches off one of its processes is shut down.
4. The default amount of memory in megabytes that the REST Operations Hub Service asks the virtual machine for is 521, and what a busy service does when an administrator switches off one of its processes is fail over.