WGU D316 IT FOUNDATIONS COMPLETE
STUDY GUIDE, EXAM PREP, PRACTICE
QUESTIONS & ANSWERS | EXAM REVIEW
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UPDATED QUESTIONS AND ANSWERS
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[EXAM• STUDY GUIDE • SUMMARY • ASSIGNMENT]
A clean, organized resource designed for easy revision and reference.
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, How many types of DVI connectors are there 5
DVI-A
DVI-D (Single Link), DVI-D(Dual link)
DVI-I(Single Link), DVI-I(Dual link)
What outputs does DVI-I support? Analog equipment and digital output.
What output does DVI-A support? Only Analog
What output does DVI-D support Only Digital
What resolution does VGA support? up to HD (1920x1080)
what does SCSI stand for? Small Computer System Interface
what does IDE interface stand for? Integrated Drive Electronics Interface
What is an IDE interface? A mass storage interface used for desktop PCs
How many host adapters does an IDE have? 2 IDE1 channel and IDE2 channel
Primary (PRI IDE) and secondary (SEC IDE)
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
STUDY GUIDE, EXAM PREP, PRACTICE
QUESTIONS & ANSWERS | EXAM REVIEW
MATERIALS
| GRADED A+ | GUARANTEED SUCCESS
UPDATED QUESTIONS AND ANSWERS
100% VERIFIED EXAM PREP
[EXAM• STUDY GUIDE • SUMMARY • ASSIGNMENT]
A clean, organized resource designed for easy revision and reference.
QUICK • CLEAR • PROFESSIONAL
, How many types of DVI connectors are there 5
DVI-A
DVI-D (Single Link), DVI-D(Dual link)
DVI-I(Single Link), DVI-I(Dual link)
What outputs does DVI-I support? Analog equipment and digital output.
What output does DVI-A support? Only Analog
What output does DVI-D support Only Digital
What resolution does VGA support? up to HD (1920x1080)
what does SCSI stand for? Small Computer System Interface
what does IDE interface stand for? Integrated Drive Electronics Interface
What is an IDE interface? A mass storage interface used for desktop PCs
How many host adapters does an IDE have? 2 IDE1 channel and IDE2 channel
Primary (PRI IDE) and secondary (SEC IDE)
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
