Practice test C missed Flashcards
Components configured in the BIOS
Hard disk drive parameters
floppy disk drive parameters
boot sequency
shadow ram
date and time
PCIe Link widths
x1, x2, x4, x8, x12, x16, x32
1, 4, 16 are most common
Fiber Channel
Used for storage area network to connect hosts to storage devices
Provide high speed connections to strorage devices
RAID 5 failed drive
Replace failed drive, used disk management, select new area of free space and regenerated the volume
Transfer rate of SATA interface
150-300 Mbps
Max number recomended computers in peer to peer network
10
IEEE standards for Fast Ethernet
Gigabit Ethernet
Token Ring
Token Bus
Fast Ethernet: 802.3u
Gigabit Ethernet: 802.3z
Token ring: 802.5
Token bus: 802.4
OSI layer that performs extablishment, maintenance, and teardown of connection
Transport
Class A, B, and C IP
Class A: 1 - 126
Class B: 128 - 191
Class C 192-223
If first octet is 224 or higher it is not valid for hosts on network
Non routable IP address on internet
- 0.0.0 - 10.255.255.255
- 16.0.0 - 172.31.255.255
- 168.0.0 - 192.168.255.255
4G technologies
LTE and WiMAX
Sizes of ExpressCards
(two available)
34 mm
54 mm
Mini PCIe card connector
how many pins?
52 pin card edge
Laptop display that consumes the least power
LED
Laser printer component with greatest risk to tech
Fuser
Function of laser in laser printer
Create image of page on drum
J210 Power connector 20 pin female interface
Multimeter pin voltage
Pin 1
Pin 5
Pin 9
Pin 1: +5
Pin 5: -5
Pin 9: +24
Port types where loopback plug can be used to troubleshoot
serial, parallel, usb
