Question

what are rpcs primarily used for? a process demand paging b interprocess communications c interprocess semaphores d remote method invocation

Explanation:

RPCs (Remote - Procedure Calls) are a protocol that a program can use to request a service from a program located in another computer on a network without having to explicitly code the details for the network communication. They are mainly used for remote method invocation, allowing a program to call a procedure or function in a remote system as if it were a local one.

Answer:

D. Remote method invocation