which
The which command searches your path until it finds a command that matches the command you are looking for and displays its full path in Linux OS.
Sysfs can be considered as the reflection of the a) kernel's device model b) user's device model c) network's device model d) none of the mentioned
The files of sysfs contains the information about a) devices and drivers b) memory mapping c) ports d) none of the mentioned
Which one of the following is not true? a) any file of the sysfs can not be edited b) some files of the sysfs are writable for configuration of devices c) both (a) and (b) d) none of the mentioned
In linux sysfs is always mounted at a) /sys b) /proc/sys c) /proc/mounts d) none of the mentioned
Libsysfs is a a) user space library b) kernel space library c) not a library d) none of the mentioned
Sysfs represents the a) kernel objects b) libraries c) API d) none of the mentioned
Sysfs does not contains a) regular files b) symbolic links c) directories d) none of the mentioned
The directories in the /sys directory represents a) the device files b) major subsystems that are registered with sysfs c) details of buses only d) none of the mentioned
In sysfs the device drivers of same _____ are expected to provide same functionalities to the user mode application. a) class b) kobjects c) ksets d) none of the mentioned
In which directory every kernel module of the system is represented? a) /sys/kernel b) /sys/module c) /sys/kernel/module d) none of the mentioned
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