최신 Linux+ LX0-102 무료샘플문제:
1. Which of the following statements is true regarding the below /etc/resolv.conf file? search example.com 127.0.0.1 208.77.188.166
A) There is a syntax error.
B) The DNS servers at 127.0.0.1 and 208.77.188.166 will be queried in a round robin fashion.
C) If DNS queries to the localhost fail, the server 208.77.188.166 will be queried.
D) example.com will be appended to all host lookups.
E) The DNS server with the shortest ping time will be queried first. If the lookup fails, the second server will be queried.
2. Which of the following benefits does an alias in bash provide?
A) It hides what command you are running from others.
B) It creates a local copy of a file from another directory.
C) It provides faster lookups for commands in the system directory.
D) It allows a string to be substituted for the first word of a simple command.
3. By default, which directories contents will be copied to a new user's home directory when the account is created, passing the -m option to the useradd command?
A) /ETC/SKEL, /ETC/SKEL/
4. Which of the following describes the Linux ping packet or datagram?
A) ICMP packet with a payload
B) IP packet with a packet type
C) UDP datagram with a protocol type
D) UDP datagram with a payload
E) ICMP packet with a message type
5. Which of the following lines would an administrator find in the file /etc/resolv.conf?
A) hosts: files, dns
B) domain mycompany.com
C) order hosts, bind
D) 192.168.168.4 dns-server
질문과 대답:
질문 # 1 정답: A | 질문 # 2 정답: D | 질문 # 3 정답: A | 질문 # 4 정답: E | 질문 # 5 정답: B |