220-801 · Question #603
Click on the Exhibit button. Which of the following describes the port type pictured in the image?
The correct answer is A. VGA. A VGA (Video Graphics Array) port is a 15-pin, 3-row D-sub (DE-15) connector used for analog video output. It is trapezoidal in shape with 15 pins arranged in 3 rows of 5. A Serial port (DB-9 or DB-25) has fewer pins in 2 rows. A Parallel port (DB-25) has 25 pins in 2 rows and…
Question
Click on the Exhibit button. Which of the following describes the port type pictured in the image?
Exhibits
Options
- AVGA
- BSerial
- CParallel
- DDVI
How the community answered
(19 responses)- A84% (16)
- C5% (1)
- D11% (2)
Explanation
A VGA (Video Graphics Array) port is a 15-pin, 3-row D-sub (DE-15) connector used for analog video output. It is trapezoidal in shape with 15 pins arranged in 3 rows of 5. A Serial port (DB-9 or DB-25) has fewer pins in 2 rows. A Parallel port (DB-25) has 25 pins in 2 rows and is larger. DVI has a distinctive flat pin plus a cross-shaped arrangement. The 15-pin, 3-row D-sub configuration uniquely identifies the VGA connector.
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