Which protocol defines a profile of RTP that provides cryptographic services for the transfer of payload data?

• A. Srtp
• B. Rtcp
• C. Rcp
• D. Rtct

An RPC (remote procedure call) is initiated by the _________

• A. Server
• B. Client
• C. Client after the sever
• D. A third party

In RPC, while a server is processing the call, the client is blocked ________

• A. Unless the client sends an asynchronous request to the server
• B. Unless the call processing is complete
• C. For the complete duration of the connection
• D. Unless the server is disconnected

A remote procedure call is _______

• A. Inter-process communication
• B. A single process
• C. A single thread
• D. A single stream

RPC allows a computer program to cause a subroutine to execute in _________

• A. Its own address space
• B. Another address space
• C. Both its own address space and another address space
• D. Applications address space

RPC works between two processes. These processes must be ____________

• A. On the same computer
• B. On different computers connected with a network
• C. On the same computer and also on different computers connected with a network
• D. On none of the computers

A remote procedure is uniquely identified by _________

• A. Program number
• B. Version number
• C. Procedure number
• D. All of the mentioned

An RPC application requires _________

• A. Specific protocol for client server communication
• B. A client program
• C. A server program
• D. All of the mentioned

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

RPC is a _________

• A. Synchronous operation
• B. Asynchronous operation
• C. Time independent operation
• D. Channel specific operation