101-400 Online Practice Questions and Answers

SIMULATION

Which Debian package management tool asks the configuration questions for a specific already installed package just as if the package were being installed for the first time? (Specify ONLY the command without any path or parameters.)

SIMULATION

Which command is used to create and initialize the files used to store quota information? (Specify ONLY the command without any path or parameters.)

SIMULATION

Which command creates a swap space on a block device or a file? (Specify ONLY the command without any path or parameters.)

Which of the following commands can be used to create a USB storage media from a disk image?

A. gdisk

B. dd

C. cc

D. fdisk

E. mount

Which of the following commands can be used to determine how long the system has been running? (Choose TWO correct answers.)

A. uptime

B. up

C. top

D. uname -u

E. time up

When piping the output of find to the xargs command, what option to find is useful if the filenames have spaces in them?

A. –rep-space

B. –print0

C. –nospace

D. –ignore-space

Pressing the Ctrl-C combination on the keyboard while a command is executing in the foreground sends which of the following signal codes?

A. 1(SIGHUP)

B. 2(SIGINT)

C. 3(SIGQUIT)

D. 9(SIGKILL)

E. 15(SIGTERM)

When planning a partition scheme, which of the following directories could be considered for separate partitions? (Choose three.)

A. /etc

B. /home

C. /var

D. /lib

E. /opt

Which of the following commands is used to change metadata and options for ext3 filesystems?

A. mod3fs

B. tune3fs

C. mod2fs

D. tune2fs

E. dump2fs

Which of the following is true for hard linked files? (Choose three.)

A. The output of stat will report hard instead of regular file.

B. The hard linked files have the same permissions and owner.

C. The hard linked files share the same inode.

D. The hard linked files are indicated by a -> when listed with ls -1.

E. The hard linked files must be on the same filesystem.