Flashcards
Which of the answers listed below refers to a standard that relies on serial communication?
ISA
PCI-X
PCIe
IEEE 1284
PCI
Which of the answers listed below refers to a standard that relies on serial communication?
PATA
PCI
IEEE 1284
PCIe
ISA
Motherboard slots that enable installation of dedicated graphics controllers include: (Select 2 answers)
PGA
AGP
CNR slot
ATX connector
PCIe
Peripheral Component Interconnect Express (abbr. as PCIe) is a high-speed, serial expansion bus designed as a replacement for: (Select all that apply)
PCI
SATA
USB
PCI-X
AGP
In PCIe architecture, a single full-duplex point-to-point serial communication path consisting of two pairs of wires (where one pair is used for transmitting data and the other pair for receiving data) is known as:
Lane
Dual rail
Dual channel
Duplexing assembly
The PCIe labeling (×1, ×4, ×8, ×12, ×16 and ×32) refers to the number of communication links (lanes) available in different versions of the PCIe interface. The base value (x1) relates to the speed of a single lane expressed in MB/s. The multiplier (x) allows for easy calculation of the maximum throughput of the entire interface for a given PCIe variant.
True
False
Which of the values listed below refers to the speed of a single-lane (x1) PCIe v1.x link?
125 MB/s
250 MB/s
500 MB/s
985 MB/s
1969 MB/s
A single-lane (x1) PCIe v2.x link offers maximum throughput of up to:
125 MB/s
250 MB/s
500 MB/s
985 MB/s
1969 MB/s
