RPC is used to _________

A. Establish a server on remote machine that can respond to queries
B. Retrieve information by calling a query

C. Establish a server on remote machine that can respond to queries and retrieve information by calling a query

D. To secure the client

Explanation: RPC or Remote Procedure Call is used to establish a server on remote machine that can respond to queries and to retrieve information by calling a query by other computers.

Occurrence: 0, System Administrator 2026