Exam for engine

Q19. What command can be used to generate syslog entries of any facility and priority? (supply just the command name without a path)

Q20. What is the top-level directory which contains the configuration files for CUPS? (Specify the full path to the directory.)

Q21. What information is provided by the echo $$ command?

Q22. Which of the following parameters are used for journalctl to limit the time frame of the output? (Choose two.)

Q23. Suppose that the command netstat -a hangs for a long time without producing output. You might suspect:

Q24. What output does the command seq 1 5 20 produce?

Q25. What is true about the file /etc/localtime?

Q26. When generating new authentication keys with SSH for a user, where should the private key be kept?

Q27. Which directory in /etc is used to keep a sample copy of files and directories for when a new user has a home directory created? (Please provide the full path)

Q28. FILL BLANK
Which option in the /etc/ntp.conf file specifies an external NTP source to be queried for time information?
(Specify only the option without any values or parameters.)

Q29. Which of the following programs can be used to determine the routing path to a given destination?

Q30. FILL BLANK
Which command must be run after adding a new email alias to the configuration in order to make this change effective? (Specify the command without any path but including all required parameters.)

Q31. Which directory in a user’s home contains configuration files and key rings for GPG?

Q32. Which of the following fields are available in both the global /etc/crontab file as well as in user-specific crontab files? (Select TWO correct answers)

Q33. For accessibility assistance, which of the following programs is an on-screen keyboard?

Q34. Which of the following PPP authentication protocols never sends a password in the clear?

Q35. What word is missing from the following SQL statement?
__________ count(*) from tablename;
(Please specify the missing word using lower-case letters only.)

Q36. Which file contains the data of the last change of a user’s password?

Q37. On a system using systemd-journald, which of the following commands add the message Howdy to the system log? (Choose two.)

Q38. Which of the following keywords can be used in the file /etc/resolv.conf? (Choose TWO correct answers.)

Q39. Which of the following comparison operators for test work on elements in the file system?
(Choose two.)

Q40. On a regular users workstation the route command takes a long time before printing out the routing table.
Which of the following errors does that indicate?

Q41. Which of the following are syslog facilities? (Choose two.)

Q42. Which of the following commands can be used to convert text files in one character encoding to another character encoding?

Q43. Which of the following commands displays all environment and shell variables?
getargs