Which of the following networking protocols is used to give the remote computer secure command line access to the server?

A process control block (PCB) typically includes which of the following information?

a) the process’s execution context b) the process state c) the process identification number (PID) d) all of the above

Specify the order of operations in which the following formula would be calculated:=(4+7)+3^2*5-2

A. (4+7) B. 3^2 C. *5 D. +3 E. -2