Some software includes a setup module that guides you through the installation process.

Which of the following diagnostic commands relies on proper forwarding of ICMP ECHO packets?

A. ifconfig B. ping C. route D. nbtstat

Assuming that string1 = “hello” and string2 = “hello world”, Which of the following returns 0?

a) strcmp(string1, string2); b) strcmp(string1, string2, 6); c) strncmp(string1, string2, 6); d) strncmp(string1, string2, 5);