Which file contains the message that is displayed above the login prompt of the system console? (Specify the full name of the file, including path.)
See Below Explanation:
Answer : A
Which of the following commands will erase the contents of the /dev/sdb3 partition?
Answer : B
What is the device name for the first SCSI tape drive on a system when used without automatic rewinding after each write operation? (Please specify the full path to the device.)
See Below Explanation:
Answer : A
A regular user, joe, has just run:
./configure && make && make install
to build and install a program. However, the installation fails. What could be done to install the program? (Choose TWO correct answers.)
Answer : B, D
Which of the following files will be looked for and used by GNU make, if one of them exists, unless a different file is specified on the command line when trying to compile software from source code? (Choose TWO correct answers.)
Answer : C, D
Which of the following commands can be used to script interactions with various TCP or UDP services?
Answer : B
The following is an excerpt from the output of tcpdump -nli eth1:
13:03:17.277327 IP 192.168.123.5.1065 > 192.168.5.112.21: Flags [.], ack 1 (truncated)
13:03:17.598624 IP 192.168.5.112.21 > 192.168.123.5.1065: Flags [P.], seq (truncated)
Which network service or protocol was used?
Answer : A