What is the first program that is usually started, at boot time, by the Linux kernel when using SysV init?
/lib/init.so
/sbin/init
/etc/rc.d/rcinit
/proc/sys/kernel/init
/boot/init
Which of the following statements is correct when talking about /proc/?
All changes to files in /proc/ are stored in /etc/proc.d/ and restored on reboot.
All files within /proc/ are read-only and their contents cannot be changed.
All changes to files in /proc/ are immediately recognized by the kernel.
All files within /proc/ are only readable by the root user.
