WGU D316 IT FOUNDATIONS
EXAM 2025 LATEST NEWEST
UPDATE WITH ACTUAL
QUESTIONS AND DETAILED
VERIFIED ANSWERS WITH
RATIONALES (100% CORRECT)
//BRAND NEW!! /ALREADY
GRADED A+ WITH
GUARANTEED SUCCESS AFTER
DOWNLOAD (ALL YOU NEED TO
PASS YOUR EXAMS
what is a Serial port
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 data transmission.
also known as the RS-232 interface
supports data rates up to about 115 Kbps only
What were PS/2 serial ports used for
To attach mice and Keyboards
name common legacy interfaces
VGA, DVI, PCI, EIDE/PATA, SCSI and RS-232 serial
name common modern interfaces
USB/Thunderbolt, HDMI, DisplayPort, PCIe, SATA, and M.2
Define SATA
Serial Advanced Technology Attachment Interface
ports on the mother board to connect fixed and removable drives. (disc drives, tape drives
etc)
connected to power via SATA power or Molex Connector.
What is a M.2. Interface
An adapter card inserted and screwed in to the motherboard.
comes in many lengths (42 mm, 60 mm, 80 mm, or 110 mm)
Does not need a cable (powered through bus )
what is an eSATA
External SATA Interface
must use an eSATA cable to connect to an eSATA port.
power is not supplied over cable
EXAM 2025 LATEST NEWEST
UPDATE WITH ACTUAL
QUESTIONS AND DETAILED
VERIFIED ANSWERS WITH
RATIONALES (100% CORRECT)
//BRAND NEW!! /ALREADY
GRADED A+ WITH
GUARANTEED SUCCESS AFTER
DOWNLOAD (ALL YOU NEED TO
PASS YOUR EXAMS
what is a Serial port
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 data transmission.
also known as the RS-232 interface
supports data rates up to about 115 Kbps only
What were PS/2 serial ports used for
To attach mice and Keyboards
name common legacy interfaces
VGA, DVI, PCI, EIDE/PATA, SCSI and RS-232 serial
name common modern interfaces
USB/Thunderbolt, HDMI, DisplayPort, PCIe, SATA, and M.2
Define SATA
Serial Advanced Technology Attachment Interface
ports on the mother board to connect fixed and removable drives. (disc drives, tape drives
etc)
connected to power via SATA power or Molex Connector.
What is a M.2. Interface
An adapter card inserted and screwed in to the motherboard.
comes in many lengths (42 mm, 60 mm, 80 mm, or 110 mm)
Does not need a cable (powered through bus )
what is an eSATA
External SATA Interface
must use an eSATA cable to connect to an eSATA port.
power is not supplied over cable
