Q.1 Which definition describes the term Internet?
Q.2 What type of connection point is a point of presence (POP)?
Q.3 What is the term for the group of high-speed data links that interconnect ISPs?
Q.4 Which device can act as a router, switch, and wireless access point in one package?
Q.5 What are three characteristics of business class ISP service? (Choose three.)
Q.6 What is a major characteristic of asymmetric Internet service?
Q.7 Which three elements are required to successfully connect to the Internet? (Choose three.)
Q.8 What term describes each router through which a packet travels when moving between source and destination networks?
Q.9 What does the tracert command test?
Q.10 What type of end-user connectivity requires that an ISP have a DSLAM device in their network?
Q.11 Why would an ISP require a CMTS device on their network?
Q.12 Refer to the graphic. What type of cabling is shown?
Q.13 Refer to the graphic. What type of cabling is shown?
Q.14 Which two places are most appropriate to use UTP cabling? (Choose two.)
Q.15 What does adherence to cabling standards ensure?
Q.16 Refer to the graphic. What type of cable is shown?
Q.17 What connector is used to terminate Ethernet unshielded twisted pair (UTP) cabling?
Q.18 Which two characteristics describe copper patch panels? (Choose two.)
Q.19 What are two advantages of cable management? (Choose two.)
Q.20 What are two common causes of signal degradation when using UTP cabling? (Choose two.)
Q.21 What are three commonly followed standards for constructing and installing cabling? (Choose three.)
a group of PCs connected together on a LAN
a group of PCs connected together by an ISP ● a network of networks that connects countries around the world
a worldwide collection of networks controlled by a single organizationQ.2 What type of connection point is a point of presence (POP)?
between a client and a host
between two local networks
between a computer and a switch ● between an ISP and a home-based LANQ.3 What is the term for the group of high-speed data links that interconnect ISPs?
Internet LAN ●ISP backbone Internet gateways Internet providers Internet backboneQ.4 Which device can act as a router, switch, and wireless access point in one package?
hub
bridge
modem
repeater ●ISRQ.5 What are three characteristics of business class ISP service? (Choose three.)
● fast connections
●extra web space
free Windows upgrade ●cheapest cost available to all users
additional e-mail accounts
replacement hardware at no costQ.6 What is a major characteristic of asymmetric Internet service?
Download speeds and upload speeds are equal. Download speeds are slower than upload speeds. ●Upload speeds and download speeds are different. Upload speeds and download speeds are irrelevant.Q.7 Which three elements are required to successfully connect to the Internet? (Choose three.)
●an IP address
file sharing enabled ●a network connection
server services enabled ●access to an Internet service provider
an address obtained directly from the RIRQ.8 What term describes each router through which a packet travels when moving between source and destination networks?
NOC
ISP
●hop
segmentQ.9 What does the tracert command test?
NIC functionality
the ISP bandwidth ●the network path to a destination
the destination application functionalityQ.10 What type of end-user connectivity requires that an ISP have a DSLAM device in their network?
analog technology
cable modem technology ●digital subscriber line technology
wireless technologyQ.11 Why would an ISP require a CMTS device on their network?
● to connect end users using cable technology
to connect end users using analog technology
to connect end users using wireless technology
to connect end users using digital subscriber line technologyQ.12 Refer to the graphic. What type of cabling is shown?
STP
UTP
coax ●fiberQ.13 Refer to the graphic. What type of cabling is shown?
STP ●UTP
coax
fiberQ.14 Which two places are most appropriate to use UTP cabling? (Choose two.)
between buildings ●in a home office network where EMI is an issue
in a cable TV network ●inside a school building
in a manufacturing environment with hundreds of electrical devicesQ.15 What does adherence to cabling standards ensure?
data security no loss of signal no electromagnetic interference ●reliable data communicationsQ.16 Refer to the graphic. What type of cable is shown?
● crossover
eight coax channels
multimode fiber
single-mode fiber
straight-throughQ.17 What connector is used to terminate Ethernet unshielded twisted pair (UTP) cabling?
ST
BNC
RJ-11 ●RJ-45Q.18 Which two characteristics describe copper patch panels? (Choose two.)
uses RJ-11 jacks ●uses RJ-45 jacks
supports only data transmissions
allows quick rearrangements of network connections
forwards transmissions based on MAC addressesQ.19 What are two advantages of cable management? (Choose two.)
requires no preplanning ●aids in isolation of cabling problems ●protects cables from physical damage
provides compliance with future standards
provides a short-term solution for cable installationQ.20 What are two common causes of signal degradation when using UTP cabling? (Choose two.)
installing cables in conduit ●having improper termination
losing light over long distances
installing low quality cable shielding
●using low quality cables or connectorsQ.21 What are three commonly followed standards for constructing and installing cabling? (Choose three.)
●pinouts ●cable lengths
connector color
connector types
cost per meter (foot)
tensile strength of plastic insulator.
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