220-801 · Question #453
Which of the following cable types deliver a non-digital signal? (Select TWO).
The correct answer is D. VGA E. DVI-A. VGA (Video Graphics Array) transmits an analog signal - it was the standard before digital video. DVI-A (DVI-Analog) is the analog-only variant of the DVI standard, carrying the same type of signal as VGA. DVI-D is digital-only. HDMI and DisplayPort are both entirely digital…
Question
Which of the following cable types deliver a non-digital signal? (Select TWO).
Options
- AHDMI
- BDVI-D
- CDisplay Port
- DVGA
- EDVI-A
How the community answered
(40 responses)- A3% (1)
- B5% (2)
- D93% (37)
Explanation
VGA (Video Graphics Array) transmits an analog signal - it was the standard before digital video. DVI-A (DVI-Analog) is the analog-only variant of the DVI standard, carrying the same type of signal as VGA. DVI-D is digital-only. HDMI and DisplayPort are both entirely digital standards. The 'A' in DVI-A stands for Analog, making it the giveaway alongside VGA as the two non-digital options.
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