ext3 is also same as the ext2, but journaling concept is introduced in ext3.
Compared to ext2, ext3 is slow. ext2 less secure compared to ext3. ext2 is less
Performance where as ext3 is very good performance.
Which file is used primarily for diagnosing memory fragmentation issues? a) /proc/buddyinfo b) /proc/meminfo c) /proc/apm d) none of the mentioned
Which file shows the parameter passed to kernel at the time of starting? a) /proc/apm b) /proc/cmdline c) both (a) and (b) d) none of the mentioned
For the system having one processor, the processor identifying number in the file /proc/cpuinfo is a) 0 b) 1 c) 2 d) 3
The file /proc/execdomains lists the a) execution domains currently supported by the linux kernel b) all domains of all processes c) registered ISA DMA channel in use d) none of the mentioned
The file /proc/kcore displays a size of a) RAM b) RAM plus 4 KB c) RAM plus 8 KB d) none of the mentioned
The /sbin/sysctl command is used to a) view kernel settings in the /proc/sys/ directory b) set kernel settings in the /proc/sys/ directory c) automate kernel settings in the /proc/sys/ directory d) all of the mentioned
What is /proc/self? a) a directory b) link to the currently running process c) it allows a process to look itself without having to know its process ID d) all of the mentioned
The file /proc version shows the version of ______ used in the system. a) kernel b) gcc c) both (a) and (b) d) none of the mentioned
The file /proc/locks displays the file currently locked by the a) kernel b) user c) superuser d) none of the mentioned
/bin/dmesg picks the messages from a) /proc/kmesg b) /sbin/klogd c) both (a) and (b) d) none of the mentioned
rendc.org
Whether it is technological solutions or user-oriented innovations, We have put together for you the best sources of HR Interview Questions and Answers, Tech Ideas, and Programming Tutorials."
Get all the latest information on rendc.org
© 2022 | All rights reserved.
RENDC
welcome to www.rendc.org
