최신 102-350 무료덤프 - Lpi LPI Level 1 Exam 102, Junior Level Linux Certification, Part 2 of 2
What is the main difference between the batch and at commands?
정답: C
CORRECT TEXT
What word is missing from the following SQL statement?
__________ count(*) from tablename;
What word is missing from the following SQL statement?
__________ count(*) from tablename;
정답:
select,
SELECT
SELECT
On a system using shadowed passwords, the most correct permissions for /etc/passwd are ___ and the most correct permissions for /etc/shadow are _________.
정답: C
You need to pause the CUPS printer HPLaserjet4, and you want to cancel all print jobs with a message, "hello". Which command will do this?
정답: D
Which character in the password field of /etc/passwd is used to indicate that the encrypted password is stored in /etc/shadow?
정답: B
CORRECT TEXT
Your ISP has given you an IP block for your use. The block is 192.168.112.64/29. If your network administrator uses the first usable IP for the router he's installed on your network, how many usable IPs do you have left? (Please enter the number and not a word)
Your ISP has given you an IP block for your use. The block is 192.168.112.64/29. If your network administrator uses the first usable IP for the router he's installed on your network, how many usable IPs do you have left? (Please enter the number and not a word)
정답:
5
CORRECT TEXT
You need to sync your hardware clock with your system clock. To do this, complete the following command:
________ -u --systohc
You need to sync your hardware clock with your system clock. To do this, complete the following command:
________ -u --systohc
정답:
hwclock, /sbin/hwclock, /usr/sbin/hwclock
Of the ways listed, which is the best method to temporarily suspend a user's ability to interactively login?
정답: B
Which command allows you to make a shell variable visible to subshells?
정답: E
Which TWO of the following Class B IPv4 networks are reserved by IANA for private address assignment and private routing?
정답: D,E