Linux
Which of the following subdirectory(ies) contains the device files?

/etc
None of the listed here
/dev
/bin

ANSWER DOWNLOAD EXAMIANS APP

Linux
The physical layer of a network

All 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
controls error detection and correction
None of these

ANSWER DOWNLOAD EXAMIANS APP