5/16/25, 5:13 AM WGU D316 IT FOUNDATIONS EXAM | ALL QUESTIONS AND CORRECT ANSWERS WITH EXPLANATIONS (VERIFIED ANSWE…
WGU D316 IT FOUNDATIONS EXAM | ALL
QUESTIONS AND CORRECT ANSWERS WITH
EXPLANATIONS (VERIFIED ANSWERS) | LATEST
EXAM 2025 | ALREADY GRADED A+ | WESTERN
GOVERNORS UNIVERSITY
What is the bandwidth of a 8 GBps in each direction (full-duplex). PCIe v2
PCIe v2.0 x16 graphics supports 500 MBps per lane.
adapter?
What type of DIMM.(Dual inline memory module)
motherboard socket is
used to install system
memory?
How many storage One.
devices can be attached
to a single SATA port?
Types of motherboards ATX, Micro ATX, Mini ITX
What outputs does DVI Analog and Digital
Support
5
How many types of DVI DVI-A
connectors are there DVI-D (Single Link), DVI-D(Dual link)
DVI-I(Single Link), DVI-I(Dual link)
What outputs does DVI-I Analog equipment and digital output.
support?
What output does DVI-A Only Analog
support?
… 1/13
, 5/16/25, 5:13 AM WGU D316 IT FOUNDATIONS EXAM | ALL QUESTIONS AND CORRECT ANSWERS WITH EXPLANATIONS (VERIFIED ANSWE…
What output does DVI-D Only Digital
support
What resolution does VGA up to HD (1920x1080)
support?
what does SCSI stand for? Small Computer System Interface
what does IDE interface Integrated Drive Electronics Interface
stand for?
What is an IDE interface? A mass storage interface used for desktop PCs
How many host adapters 2 IDE1 channel and IDE2 channel
does an IDE have? Primary (PRI IDE) and secondary (SEC IDE)
a legacy connection where data is transmitted over
one wire one bit at a time.
Used Start, stop and parity bits to format and verify
what is a Serial port data transmission.
also known as the RS-232 interface
supports data rates up to about 115 Kbps only
What were PS/2 serial To attach mice and Keyboards
ports used for
name common legacy VGA, DVI, PCI, EIDE/PATA, SCSI and RS-232 serial
interfaces
name common modern USB/Thunderbolt, HDMI, DisplayPort, PCIe, SATA,
interfaces and M.2
Serial Advanced Technology Attachment Interface
ports on the mother board to connect fixed and
Define SATA removable drives. (disc drives, tape drives etc)
connected to power via SATA power or Molex
Connector.
… 2/13
WGU D316 IT FOUNDATIONS EXAM | ALL
QUESTIONS AND CORRECT ANSWERS WITH
EXPLANATIONS (VERIFIED ANSWERS) | LATEST
EXAM 2025 | ALREADY GRADED A+ | WESTERN
GOVERNORS UNIVERSITY
What is the bandwidth of a 8 GBps in each direction (full-duplex). PCIe v2
PCIe v2.0 x16 graphics supports 500 MBps per lane.
adapter?
What type of DIMM.(Dual inline memory module)
motherboard socket is
used to install system
memory?
How many storage One.
devices can be attached
to a single SATA port?
Types of motherboards ATX, Micro ATX, Mini ITX
What outputs does DVI Analog and Digital
Support
5
How many types of DVI DVI-A
connectors are there DVI-D (Single Link), DVI-D(Dual link)
DVI-I(Single Link), DVI-I(Dual link)
What outputs does DVI-I Analog equipment and digital output.
support?
What output does DVI-A Only Analog
support?
… 1/13
, 5/16/25, 5:13 AM WGU D316 IT FOUNDATIONS EXAM | ALL QUESTIONS AND CORRECT ANSWERS WITH EXPLANATIONS (VERIFIED ANSWE…
What output does DVI-D Only Digital
support
What resolution does VGA up to HD (1920x1080)
support?
what does SCSI stand for? Small Computer System Interface
what does IDE interface Integrated Drive Electronics Interface
stand for?
What is an IDE interface? A mass storage interface used for desktop PCs
How many host adapters 2 IDE1 channel and IDE2 channel
does an IDE have? Primary (PRI IDE) and secondary (SEC IDE)
a legacy connection where data is transmitted over
one wire one bit at a time.
Used Start, stop and parity bits to format and verify
what is a Serial port data transmission.
also known as the RS-232 interface
supports data rates up to about 115 Kbps only
What were PS/2 serial To attach mice and Keyboards
ports used for
name common legacy VGA, DVI, PCI, EIDE/PATA, SCSI and RS-232 serial
interfaces
name common modern USB/Thunderbolt, HDMI, DisplayPort, PCIe, SATA,
interfaces and M.2
Serial Advanced Technology Attachment Interface
ports on the mother board to connect fixed and
Define SATA removable drives. (disc drives, tape drives etc)
connected to power via SATA power or Molex
Connector.
… 2/13
