The more precise a project's objectives and deliverables, the clearer the ____ becomes.

Select the Integration Services feature that allows the host machine to detect when the VM has locked up or crashed?

A. Time synchronization B. Data Exchange C. Heartbeat D. Guest services

____ is used to allow the numerous elements within a computer network to be managed from a single point.?

A. ?Simple Network Management Protocol (SNMP) B. ?Simple Mail Transfer Protocol (SMTP) C. ?Telnet D. ?File Transfer Protocol (FTP)