41. What needs to be done to enable 32 bit I/O transfer mode for (E)IDE disks, on a system running a 2.4 series Linux
kernel?
A. The Linux kernel must be recompiled.
B. The sysctl utility must be used.
C. The hdparm utility must be used.
D. This feature isn’t supported in 2.4 series kernels.
E. This feature is enabled by default in 2.4 series kernels.
Answer: C
42. When Human Interface Devices (HID) is being used, which of the following represents a USB mouse connected to
the PC? A./dev/psaux B./dev/ttyS0 C./dev/input/mice D./dev/usb/mouse0 E./dev/ttyUSB0 When Human Interface
Devices (HID) is being used, which of the following represents a USB mouse connected to the PC? A./dev/psaux
B./dev/ttyS0 C./dev/input/mice D./dev/usb/mouse0 E./dev/ttyUSB0 When Human Interface Devices (HID) is being used,
which of the following represents a USB mouse connected to the PC? A./dev/psaux B./dev/ttyS0 C./dev/input/mice
D./dev/usb/mouse0 E./dev/ttyUSB0 When Human Interface Devices (HID) is being used, which of the following
represents a USB mouse connected to the PC? A./dev/psaux B./dev/ttyS0 C./dev/input/mice D./dev/usb/mouse0
E./dev/ttyUSB0 When Human Interface Devices (HID) is being used, which of the following represents a USB mouse
connected to the PC?
A. /dev/psaux
B. /dev/ttyS0
C. /dev/input/mice
D. /dev/usb/mouse0
E. /dev/ttyUSB0
Answer: C
43. What command should be used to find out what PCI devices can be seen, without querying the kernel?
A. lspci -v
B. lspci -s
C. lspci -x
D. lspci -b
E. lspci -p
Answer: D
44. A system has one hard disk, configured as master and connected to the primary IDE controller, and one CD writer,
configured as slave and connected to the secondary IDE controller. If the system is correctly configured, which device
is used to represent the CD writer?
A. /dev/scd0
B. /dev/hdd
C. /dev/hdb
D. /dev/sr1
E. /dev/scd1
Answer: B
45. During which stage of the boot process would this message be seen?
ide_setup: hdc=ide-scsi
A. Boot loader start and hand off to kernel.
B. Kernel loading.
C. Hardware initializiation and setup.
D. Daemon initialization and setup.
Answer: B