Linux The physical layer of a network defines the electrical characteristics of signals passed between the computer and communication devices constructs packets of data and sends them across the network All of these controls error detection and correction None of these defines the electrical characteristics of signals passed between the computer and communication devices constructs packets of data and sends them across the network All of these controls error detection and correction None of these ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used with vi editor to delete a single character? y z None of these x a y z None of these x a ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following command is used to access an SMB share on a Linux system? None of these NFS smbclient smbserver SMD None of these NFS smbclient smbserver SMD ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to count the number of files in the current directory by using pipes? ls | wc ls | wc - l ls | wc - w ls | ws - c ls | wc ls | wc - l ls | wc - w ls | ws - c ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to copy directory structures in and out? cpio cp copy None of these cp - p cpio cp copy None of these cp - p ANSWER DOWNLOAD EXAMIANS APP
Linux What layer protocol is responsible for user and the application programme support such as passwords, resource sharing, file transfer and network management? Layer 5 protocols Layer 4 protocols Layer 7 protocols Layer 6 protocols Layer 5 protocols Layer 4 protocols Layer 7 protocols Layer 6 protocols ANSWER DOWNLOAD EXAMIANS APP
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