Linux The physical layer of a network None of these All of these defines the electrical characteristics of signals passed between the computer and communication devices controls error detection and correction constructs packets of data and sends them across the network None of these All of these defines the electrical characteristics of signals passed between the computer and communication devices controls error detection and correction constructs packets of data and sends them across the network ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to change the working directory? changedir cd chdir cdir changedir cd chdir cdir ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following command can be used to rename a file in UNIX? ren change remove mv ren change remove mv ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to display the top of the file? more cat head grep more cat head grep ANSWER DOWNLOAD EXAMIANS APP
Linux What project is currently developing X server support? None of these All of these RHAD Labs XFree86 Project, Inc. GNOME Project None of these All of these RHAD Labs XFree86 Project, Inc. GNOME Project ANSWER DOWNLOAD EXAMIANS APP
Linux Who founded the Linux Kernel? Bill Gates Ben Thomas None of these Linus Torvalds Richard Stallman Bill Gates Ben Thomas None of these Linus Torvalds Richard Stallman ANSWER DOWNLOAD EXAMIANS APP
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