An expert system uses _________ , or rules of thumb, to arrive at conclusions or make suggestions.

Where would you expect to encounter the following code? for (i=1; i<argc; i++) { if (argv[i][0] == '-') {

What does the following line do? memset((char *)&ctl_addr, 0, sizeof(ctl_addr));

Which one of the following is NOT applicable in real-time Systems Programming?

When communicating across sockets, which of the following functions must be used when the socket is in a connected state?

Using a terminal you want to log in to an account on a remote computer and securely build. Which would you use?