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COMPTIA A+
COMPTIA A+
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COMPTIA A+
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
Which medium can travel the farthest distance while losing minimal data?
Fiber
CAT5e UTP
USB 3.0
CAT6 STP
2
cabling being susceptible to EMI, what would be the best choice if cost is not a factor?
Fiber
UTP
Coax
STP
3
Where on your network would you place it to host a gaming server
Separate subnet
DMZ
Next to your router
None of the above
4
Which of the following protocols will assign IP addresses to network devices?
DNS
DHCP
ARP
RARP
5
Why would you use plenum rated cables when installing new cabling in a data-center?
Ensures an intruder cannot wire tap your cabling
Reduction in hazardous fumes if cable is on fire
Allows cabling to be easily bent without snapping
Efficiently reduces EMI and cross talk in STP cabling
6
You are installing a floppy drive into a new desktop PC, what should you check
Ensure power supply has a Berg connector
Ensure power supply has correct floppy driver
None of the above
Ensure BIOS is updated
7
PC that will be mass produced for your corporate network. What should you consider most?
HDD capacity
Amount of RAM
Requirements for applications
HDD read/write speeds
8
What is the most common motherboard type used in desktop PCs?
LPX
ITX
NLX
ATX
9
laptop often does not charge, or stops charging if they move it the issue IS:
The wall outlet nearest to the client's desk
Laptop's AC jack
Laptop's DC jack
CMOS Battery
10
Which of the following tools will attach an RJ-45 end to a Cat-5 cable?
PUNCH DOWN
CRIMPER
LOOPBACK
CABLE TESTER
11
Which connector type is used for CAT5e cabling?
ST
F
RJ-11
RJ-45
12
Which of the following should have a heat sink?
Audio Card
CPU
SATA HDD
RAID contoller
13
What storage media should you purchase to build a RAID array for a server?
Dual Layer DVDs
SATA HDDs
Blue-Ray discs/readers
External USB Hard drives
14
What CAT version is RATED to provide a transmission speed of 100 mbps?
CAT3
CAT6
CAT5e
CAT5
15
Which of the following protocols will assign IP addresses to network devices?
DNS
RARP
ARP
DHCP
16
Which of the following will be the first to receive heat leaving a processor?
CPU Fan
Thermal paste
Heat Sink
Case Fan
17
What port should be opened in the firewalls between the 2 locations to use RDP to control a Win
22
21
143
3389
18
Which of the following network topologies provides the most redundancy?
Bus
Token-Ring
Ring
Mesh
19
Which network standards can operate at two different channel & spectrum simultaneously?
802.11n
802.11a
802.11b
802.11g
20
What type of expansion card can record security footage from a CCTV system?
Video recording software
PCIe16 Video Adapter card
PCI TV Tuner
NIC
