Linux What layer of OSI determines the interface of the system with the user? Application Network None of these Session Data-link Application Network None of these Session Data-link ANSWER DOWNLOAD EXAMIANS APP
Linux What command is not used to list the files chap01, chap02 and chap04? None of the listed here ls - x chap0[124] ls chap[124] ls chap* None of the listed here ls - x chap0[124] ls chap[124] ls chap* ANSWER DOWNLOAD EXAMIANS APP
Linux In which tcp_wrappers file can you specify to allow all connections from all hosts? /etc/tcp.conf /etc/hosts.deny /etc/hosts.allow /etc/hosts None of these /etc/tcp.conf /etc/hosts.deny /etc/hosts.allow /etc/hosts None of these ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following command can be used to rename a file in UNIX? remove ren mv change remove ren mv change ANSWER DOWNLOAD EXAMIANS APP
Linux What sign is used to erase or kill an entire line you have typed and start you are on a new line (but not display a new prompt)? € @ $ # € @ $ # ANSWER DOWNLOAD EXAMIANS APP
Linux The physical layer of a network None of these constructs packets of data and sends them across the network defines the electrical characteristics of signals passed between the computer and communication devices controls error detection and correction All of these None of these constructs packets of data and sends them across the network defines the electrical characteristics of signals passed between the computer and communication devices controls error detection and correction All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS