Comptia A+ UPDATED Exam Questions and CORRECT Answers
3 views 0 purchase
Course
Comptia A+
Institution
Comptia A+
Comptia A+ UPDATED Exam Questions
and CORRECT Answers
PS/2 port - CORRECT ANSWER- 6-pin mini DIN port that connects keyboards or mice on
legacy computers; not interchangeable between them
CGA - CORRECT ANSWER- 320x240 - Analog format
EGA - CORRECT ANSWER- 640x350 - Analog format
VGA - CORRE...
Comptia A+ UPDATED Exam Questions
and CORRECT Answers
PS/2 port - CORRECT ANSWER- 6-pin mini DIN port that connects keyboards or mice on
legacy computers; not interchangeable between them
CGA - CORRECT ANSWER- 320x240 - Analog format
EGA - CORRECT ANSWER- 640x350 - Analog format
VGA - CORRECT ANSWER- 640x480 - Analog format
SVGA - CORRECT ANSWER- 800x600 - Analog format
XGA - CORRECT ANSWER- 1024x768
WXGA - CORRECT ANSWER- 1366x768
XGA+ - CORRECT ANSWER- 1152x864
WXGA+ - CORRECT ANSWER- 1440x900
Super XGA - CORRECT ANSWER- 1400x1050
WSXGA+ - CORRECT ANSWER- 1680x1050
Ultra XGA - CORRECT ANSWER- 1600x1200
WUXGA - CORRECT ANSWER- 1920x1200
,DVI port - CORRECT ANSWER- Digital Visual Interface; accepts both analog and digital
signals but only through specific connectors. DVI-D, DVI-A, and DVI-A/D or DVI-I. DVI-I
and DVI-D also support Dual-Link connections by having extra pins.
DisplayPort - CORRECT ANSWER- Compact 20-pin connector; supports up to 2560 x 1600
and 120 Hz refresh rates. Can drive up to four displays by a single port and is capable of
signal encryption and transmission of audio. Also comes in Mini Displayport.
HDMI port - CORRECT ANSWER- High Definition Multimedia Interface; also comes in
mini and micro variations
S/PDIF - CORRECT ANSWER- Sony/Phillips Digital Interface; digital audio output that
comes in both electrical and optical variations. Electrical usually uses RCA on coax, optical
uses fiber.
F connector - CORRECT ANSWER- Coaxial connector, pin center, outer threaded ring
Component video - CORRECT ANSWER- Uses 3 RCA connectors that split the signal into
its components, 1 for brightness and 2 for color (Yellow, red, white)
S-Video - CORRECT ANSWER- Sends video signal from a computer to a TV, shaped
similarly to PS/2
MIDI/Joystick port - CORRECT ANSWER- On legacy systems, a female DB-15 port with
the pins arranged in 2 rows instead of 3
ST connector - CORRECT ANSWER- Fiber connector (stick it in and twist it)
SC connector - CORRECT ANSWER- Fiber connector (stick and click)
,LC connector - CORRECT ANSWER- Fiber Connector
BNC connector - CORRECT ANSWER- Bayonet-style coax connector used for 10Base2 or
Thinnet networking
FDDI, MT-RJ, and FC - CORRECT ANSWER- Fiber internet connectors, less popular
USB Max devices - CORRECT ANSWER- Can support up to 127 devices on a single port
USB 1.0/1.1 Low speed data rate - CORRECT ANSWER- Conn type with 1.5 Mbps max
speed
USB 1.0/1.1 Full Speed data rate - CORRECT ANSWER- Conn type with 12 Mbit/s speed
USB 1 Max Length - CORRECT ANSWER- Older connector with max length=3 meters
USB 2.0 Hi-speed data rate - CORRECT ANSWER- Conn type with 480 Mbps max speed
USB 2.0 Hi-speed max length - CORRECT ANSWER- Conn type with max length 5 meters
SuperSpeed USB 3.0 data rate - CORRECT ANSWER- Conn type with 5 Gbps max speed
SuperSpeed USB 3.0 max length - CORRECT ANSWER- Recent conn type with max
length=3 meters
SuperSpeed+ USB 3.1 max speed - CORRECT ANSWER- Conn type with 10 Gbps max
speed
SuperSpeed+ USB 3.1 max length - CORRECT ANSWER- Current conn type with max
length 3 meters
USB mini - CORRECT ANSWER-
, USB micro - CORRECT ANSWER-
USB 3 B - CORRECT ANSWER-
IEEE 1394a max speed - CORRECT ANSWER- firewire 400 Mbps
Firewire max devices - CORRECT ANSWER- Technology that allows 63 devices in a daisy
chain
Thunderbolt connector - CORRECT ANSWER- Combines PCIe and DisplayPort into a
single connection, used for peripherals. Max length 3 m on copper, 60 m on fiber
Thunderbolt distance - CORRECT ANSWER- provides 100M with optical, 3M with copper
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller MGRADES. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.49. You're not tied to anything after your purchase.
