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Duplicate of A+ Chapter 9 Supporting I/O Devices Flashcards | StudBud
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Duplicate of A+ Chapter 9 Supporting I/O Devices
Duplicate of A+ Chapter 9 Supporting I/O Devices
30 terms
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A+ Chapter 9 Supporting I/O Devices #comptia #a #it #computers #computers #output
Flashcards
30 cards
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Questions
30
Answers
1
What is the more technical name for a VGA port?
CRT
DB-15
DB-9
Analog
2
Why do we leave a space between expansion cards?
Improved Airflow
PC needs it that way
ESD
It looks cool
3
What type of processor is on a video card?
GPU
HPU
CPU
DPI
4
What device allows you to have one keyboard, monitor and mouse controlling multiple PC's?
MVK
DVI
Splitter
KVM
5
What program can help troubleshoot issues with graphical applications?
cmd.exe
regedt32.exe
dxdiag.exe
msinfo.exe
6
What type of input collects data about a person's body, like a fingerprint?
Scanner
ESD
Camera
Biometric
7
What is the distance between pixels called?
Pixel Pitch
Refresh Rate
Native Resolution
Resolution
8
What is the measurement of the comparison between black and white on a monitor?
Lumens
Brightness
Pixels
Contrast Ratio
9
What is the maximum transmission speed of eSATA Version 3?
6 GB/s
2 GB/s
512 MB/s
3 GB/s
10
What does a yellow triangle next to a component mean in device manager?
No problem
Nothing, they all have yellow triangles
Missing Component
Problem
11
What type of device allows you to capture and record live video directly to a file on your PC?
TV Tuner Card
DVR
VCR
Video Card
12
What is the minimum amount of video RAM required to support the AERO interface?
64MB
128MB
512MB
1GB
13
What is the common name for an IEEE1394 connector?
DVI
Firewire
USB
VGA
14
What is the name of the software that controls a piece of hardware?
Driver
Passenger
Library
System file
15
Which one of these devices should work properly without any additional driver?
Webcam
Keyboard
Printer
Biometric Device
16
How many pins are on a MIDI DIN port?
9
5
4
8
17
A 32-bit driver can be used in a 64-bit OS?
False
True
18
What is the best resolution to use on an LCD monitor?
Foriegn
Native
HD-1080P
VGA
19
What type of wireless data transmission used invisible light and requires line of sight?
Infrared
WIFI
Bluetooth
802.11
20
What is the maximum transmission speed of USB 1.1?
2 GB/s
480 MB/s
512 MB/s
12 MB/s
21
What term describes the intersection of a row electrode and column electrode on a monitor?
Crossing
Dot
Node
Pixel
22
What is the name of the board that provides power to the backlight of an LCD panel?
Balast
Contrast
Converter
Inverter
23
A 64-bit driver can be used in a 32-bit OS?
True
False
24
How many pins are there on a laptop Mini PCIe slot?
52
32
104
64
25
What term defines a horizontally torn image on the screen?
Horizon
Dead Pixel
Artifact
Contrast
26
The time it takes to draw one full screen on a monitor is called the ________.
Refresh Rate
Contrast Ratio
Resolution
Line Time
27
New style keyboards use USB, what round 9 pin port do slightly older keyboards and mice use?
PS/2
Serial
Firewire
Parallel
28
What is the maximum transmission speed of USB 3.0?
2 GB/s
1 GB/s
6 GB/s
5 GB/s
29
What color is a USB 3.0 Port?
Red
White
Blue
Black
30
What is the maximum transmission speed of USB 2.0?
12 MB/s
2 GB/s
480 MB/s
512 MB/s
