Which file in the /proc filesystem lists parameters passed from the bootloader to the kernel? (Specify the file name only without any path.)

Which of the following are init systems used within Linux systems? (Choose THREE correct answers.) A. startd B. systemd C. Upstart D. SysInit E. SysV init

Which of the following commands reboots the system when using SysV init? (Choose TWO correct answers.) A. shutdown -r now B. shutdown -r "rebooting" C. telinit 6 D. telinit 0 E. shutdown -k now "rebo...

Which of the following information is stored within the BIOS? (Choose TWO correct answers.) A. Boot device order B. Linux kernel version C. Timezone D. Hardware configuration E. The system's hostname

What of the following statements are true regarding /dev/ when using udev? (Choose TWO correct answers.) A. Entries for all possible devices get created on boot even if those devices are not connecte...

Which of the following statements is correct when talking about /proc/? A. All changes to files in /proc/ are stored in /etc/proc.d/ and restored on reboot. B. All files within /proc/ are read-only a...

Which run levels should never be declared as the default run level when using SysV init? (Choose TWO correct answers.) A. 0 B. 1 C. 3 D. 5 E. 6

During a system boot cycle, what program is executed after the BIOS completes its tasks? A. The bootloader B. The inetd program C. The init program D. The kernel

Which SysV init configuration file should be modified to disable the ctrl-alt-delete key combination? A. /etc/keys B. /proc/keys C. /etc/inittab D. /proc/inittab E. /etc/reboot

DDR4記憶體的價格真的是愈來愈便宜，記得在六年前，一條桌上型電腦用的DDR3-1333 2GB的記憶體還要價一千二到一千五，而4GB則需要三、四千。但是現在DDR4-2133 4GB價格已經是一張梅花鹿有找，16GB更是不用十六張國父就能到手。為了有一個良好的電腦工作環境，記憶體當然是愈大愈好，能插好、插滿的話是再好不過了！