CompTIA A+ 220-1201 > Video Cables > Flashcards

Video Cables Flashcards

(55 cards)

Study These Flashcards
1
Q

What does HDMI stand for?

A

High Definition Multimedia Interface

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What types of signals does HDMI transmit?

A

Both audio and video signals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is the maximum range for HDMI without signal loss?

A

Approximately 20 meters

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What type of connector does HDMI use?

A

Type A (19-pin connector)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is the shape of an HDMI connector?

A

Rectangular with indented bottom corners

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What does DisplayPort transmit?

A

Both audio and video signals in a packetized form

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is a key feature of DisplayPort connectors?

A

They have locking mechanisms to prevent accidental disconnection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

How can DisplayPort be adapted to other video standards?

A

Using passive adapters to convert to HDMI or DVI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is Mini DisplayPort?

A

A smaller version of the DisplayPort connector

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is DVI?

A

Digital Visual Interface

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What types of signals does DVI transmit?

A

Video signals only (no audio)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What are the different types of DVI connectors?

A

DVI-A (analog)
DVI-D (digital)
DVI-I (integrated, both analog and digital)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is the maximum data rate for a single-link DVI connection?

A

Approximately 3.7 Gbps

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What resolution does a single-link DVI connection support?

A

Up to 1920x1200

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the difference between single-link and dual-link DVI?

A

Dual-link doubles the bandwidth, supporting higher resolutions

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What does VGA stand for?

A

Video Graphics Array

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

What type of signals does VGA transmit?

A

Analog video signals only (no audio)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What type of connector does VGA use?

A

DE-15 (often referred to as DB-15)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What is the maximum recommended cable length for VGA?

A

Approximately 5 meters

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

What color is typically associated with VGA connectors?

A

Blue

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

What is USB-C?

A

A versatile connector type that can transmit power, data, video, and audio signals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What video standards can USB-C support?

A

HDMI, DisplayPort, Thunderbolt, and MHL (Mobile High-definition Link)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

What is MHL?

Study These Flashcards
A

Mobile High-definition Link, a standard for connecting mobile devices to displays

24
Q

What is a key advantage of USB-C for video connections?

Study These Flashcards
A

Supports multiple types of signals and is reversible

25
What is the PC System Design Guide?
A set of standards for color-coding connectors on PCs
26
HDMI transmits only video signals.
False (HDMI transmits both audio and video signals)
27
DisplayPort connectors have a locking mechanism.
True
28
DVI connectors can transmit audio signals.
False (DVI transmits video signals only)
29
VGA connectors transmit digital signals.
False (VGA transmits analog signals)
30
USB-C connectors can transmit video signals.
True
31
DVI-A connectors transmit digital signals.
False (DVI-A transmits analog signals)
32
DVI-D connectors transmit both analog and digital signals.
False (DVI-D transmits digital signals only)
33
DVI-I connectors can transmit both analog and digital signals.
True
34
HDMI connectors are shaped like a square.
False (HDMI connectors are rectangular with indented corners)
35
DisplayPort can be adapted to HDMI using a passive adapter.
True
36
VGA connectors are typically colored red.
False (VGA connectors are typically colored blue)
37
USB-C connectors are reversible.
True
38
Single-link DVI supports higher resolutions than dual-link DVI.
False (Dual-link DVI supports higher resolutions)
39
DisplayPort was one of the first video standards to send signals in a packetized form.
True
40
MHL is used for connecting desktop computers to displays.
False (MHL is used for connecting mobile devices to displays)
41
A user wants to connect their laptop to a monitor using a single cable for both audio and video. What type of cable should they use?
HDMI or DisplayPort
42
A technician is setting up a legacy monitor that only has a VGA port. What type of cable should they use?
VGA cable
43
A user wants to connect their modern laptop to an older monitor with a DVI port. What type of adapter might they need?
USB-C to DVI adapter
44
A technician is troubleshooting a monitor that is not displaying audio. What could be the issue if they are using a DVI cable?
DVI does not transmit audio signals
45
A user wants to connect their smartphone to a TV. What type of connection standard should they use?
MHL or USB-C (with appropriate adapter)
46
A technician is setting up a dual-monitor workstation. What type of video connection supports high resolutions and audio?
DisplayPort or HDMI
47
A user wants to connect their gaming PC to a 4K monitor. What type of cable should they use for the best performance?
DisplayPort or HDMI 2.0/2.1
48
A technician is connecting a projector that is 25 meters away from the source. What type of cable might experience signal loss at this distance?
HDMI (maximum recommended range is 20 meters)
49
A user wants to connect their laptop to a monitor using a reversible connector. What type of connector should they use?
USB-C
50
A technician is setting up a video conferencing system. What type of cable should they use to ensure both audio and video are transmitted?
HDMI or DisplayPort
51
A user wants to connect an older desktop with a DVI-I port to a modern monitor. What type of cable should they use?
DVI-I cable (supports both analog and digital signals)
52
A technician is troubleshooting a monitor that shows a distorted image. What could be the issue if they are using a long VGA cable?
Signal degradation due to the analog nature of VGA
53
A user wants to connect their tablet to a monitor. What type of connection standard should they use?
USB-C or MHL
54
A technician is setting up a home theater system. What type of cable should they use to connect a Blu-ray player to a 4K TV?
HDMI 2.0 or higher
55
A user wants to connect their laptop to a monitor and charge it simultaneously. What type of connector should they use?
USB-C (with Power Delivery support)
CompTIA A+ 220-1201
flashcards
Decks in class (59)
# Cards
Brainscape helps you reach your goals faster, through stronger study habits.
© 2026 Bold Learning Solutions. Terms and Conditions