Suppose a sequential file is being updated with adds and removals. Remembering that multiple records are stored in blocks, what may require costly file accesses?

Although a grouped object can be moved or formatted as one unit, individual objects within the group cannot be moved and formatted

Indicate whether the statement is true or false

An internal virtual switch allows virtual machines and the host computer to communicate with one another while giving the VMs access to the physical network.

Answer the following statement true (T) or false (F)