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CompTIA A+ Core 1 - Lesson 4 & 5 Network (cabling, pin-outs, ports) Types & Cabling Flashcards | StudBud
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CompTIA A+ Core 1 - Lesson 4 & 5 Network (cabling, pin-outs, ports) Types & Cabling
CompTIA A+ Core 1 - Lesson 4 & 5 Network (cabling, pin-outs, ports) Types & Cabling
27 terms
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This has Network cables 568 pinouts ports
Flashcards
27 cards
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Practice quiz
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Questions
27
Answers
1
What port does SMTP use?
3389
110
143
25
2
Two or more computers connected to each other by an appropriate transmission medium is what?
Network
Router
Switch
IPS
3
What device forwards frames based on the MAC address?
Hub
Switch
Router
Bridge
4
What type of cable must not emit smoke, must self-extinguish, meet other fire safety standards?
UTP cable
PVC cable
Plenum cable
STP cable
5
What device forwards packets based on their logical network and host ID?
Bridge
Router
Switch
Hub
6
Which fiber type can run kilometers and is suitable for WANs?
STP
SMF
MMF
UTP
7
Which type of cable uses screened cables; shield positioned around all pairs?
STP
MTP
UTP
FTP
8
Which port type offers guaranteed delivery and is connection-oriented?
UPD
TCP
FTP
STP
9
An air handling space, including ducts and other parts of the HVAC system in a building
Hot/Cold Aisles
Drop Space
PVC
Plenum
10
Which wireless standard operates on both 2.4 and 5 GHz bands?
802.11 b
802.11 a
802.11 n
802.11 ac
11
What port does IMAP use?
443
143
80
25
12
Business network with server and clients, using single Internet appliance as access point
USB
MOTO
SOHO
HTPC
13
What type of wireless internet access typically has severe latency problems?
Dial-Up
Cable
Fiber
Satellite
14
Why are UTP cables twisted?
To take up less space
To reduce fire hazards
To reduce crosstalk and EMI
To reduce RFI
15
What supplies power from a switch port over Cat 5 or better to a powered device?
MMC
TPM
PoE
QoS
16
What combines firewall, A-V scanner, and IDS into one device?
IDS
UTM
MMC
DHCP
17
What type of device can have up to 48 ports where each port is a separate collision domain?
Bridge
Switch
Router
Hub
18
What uses the IP address of a router to send packets outside of the local network?
Default gateway
IPv6 Host Address
Subnet mask
DNS
19
Which type of address is 48 bits in length and uses hex digits?
Logical Address
IP Address
Home Address
MAC Address
20
What wiring standard is this : Pin 1=Orange/White; Pin 2=Orange; Pin 3=Green/White; Pin 4=Green
T568B
SMF
MMF
T568A
21
What port does HTTPS use?
143
389
443
80
22
What port does POP3 use?
110
80
143
25
23
What port does HTTP use?
110
443
25
80
24
What are the 3 non-overlapping channels on the 2.4 GHz band?
2 , 5 , 14
1 , 5 , 7
1 , 6 , 11
1 , 7 , 10
25
What device traces a cable from end to end and beeps when locator is close to correct cable?
Crimper
Cable Tester
Tone Generator
Multimeter
26
What connects two private networks over a public network (the Internet)?
DNS
VPN
DHCP
PoE
27
What port does LDAP use?
485
161
3389
389
