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WorksheetsChapter 5: Quiz Questions
Total questions: 35
Worksheet time: 18mins
In RJ-45, what is the representation of "45"?
45GHz
45 wiring sequence
45 packets
45 meters
In UTP color sequence. If the order of the colored wires is not exactly the same at each end, then the cable is cross-over.
True
False
A type of connection media which a node can transmit only when in possession of a sequence of bits that is passed to each node in turn.
Serial Line
Ethernet Line
Token Ring
FDDI
Network services are located on a dedicated computer called a _________.
Client
Hosts
Server
Administrator's PC
A__________ provides high-speed internet access via the cable TV network.
DSL modem
ISDN
Cable modem
PPP
It is a type of communication channel that allows data to be transmitted sequentially, one bit at a time.
Broadband Line
Serial Line
Ethernet Line
Single Line
In client-server networks, individual users can control their own resources.
True
False
PPP is stands for:
Point to Pin Protocol
Pin to Point Protocol
Point to Point Protocol
Pin to Pin Protocol
Its a high-speed internet connection that uses existing telephone lines.
Frame Relay
Cable Modem
ISDN
DSL Modem
Each type of media has advantages and disadvantages. These are based on the following factors:
- Cable Length
- Ease of Installation
- Topology
- Cost
True
False
Active hubs needs power to amplify the incoming signal before passing it out to the other ports.
True
False
ISDN is stands for:
Integrated Services Data Network
Integrated Server Digital Network
International Services Digital Network
Integrated Services Digital Network
Its a protocol in WAN that efficiently transmits variable-length frames over virtual circuits.
PPP
Frame Relay
DSL
ISDN
A switch is sometimes described as a multiport bridge.
True
False
What cable can be use for DSL modem?
Serial line
RJ-11
BNC connector
RJ-45
It establishes direct communication between two nodes.
PPP
ISDN
Frame Relay
DSL
If the destination address is unknown to the bridge, the bridge forwards the frame to all segments except the one on which it was received. This process is known as flooding.
True
False
DSL is stands for:
Digital Standard Line
Data Subscriber Line
Digital Subscriber Location
Digital Subscriber Line
All of the following are disadvantages of a client-server network, EXCEPT:
has a single point of failure
requires a more powerful hardware
Requires a professional administrator
all devices can share their resources
FDDI is stands for:
frame distributed dual interface
frame distributed data interpreter
fiber distributed data interface
fiber distributed dual interpreter
Coaxial Cable is a family of wired computer networking technologies commonly used in local area networks , metropolitan area networks and wide area networks.
True
False
ADSL (Asymmetric Digital Subscriber Line) is called "asymmetric" because:
It can only be used in rural areas
It uses different frequencies for voice and data
It requires fiber optic cables
It provides higher download speeds than upload speeds
What devices can you connect using a straight-through cable?
PC-Workstation
PC-Router
Hub-switch
PC-Switch
What devices can you connect using a cross-over cable?
Router-PC
PC-switch
PC-Hub
Hub-Router
In UTP color sequence. If the order of the colored wires is the same at each end, then the cable is straight-through.
True
False
All of the following are advantages of a peer-to-peer network, EXCEPT:
additional network software is not required
Provides better security
admin privileges' is not required
Less expensive to implement
The purpose of _________ is to replace analog systems with faster, more reliable digital communication.
DSL modem
Frame Relay
ISDN
PPP
Cable length, cost, interference, and ease of installation are the factors to consider when determining the advantages and disadvantages of each type of media.
True
False
Which of the following best describes SDSL (Symmetric Digital Subscriber Line)?
Faster download but slower upload speeds
Equal upload and download speeds
Requires satellite connection
Used only for cable TV
In WAN connection methods, Dial-up is an example of what type of connection?
ISDN
Cable modem
PPP
DSL modem
Peer-to-peer networks are relatively easy to install and operate.
True
False
NICs are classified as Physical Layer (Layer 1) devices because each NIC carries a unique code called a MAC address.
True
False
"RJ" in RJ-45 is stands for
Registered Jack
Randomized Jack
Registry Jack
Ready Jack
Choose the correct order number (1–8) with the corresponding color in the UTP T568-A (Category A) wiring sequence.
White-Green → Green → White-Orange → Blue → White-Blue → Orange → White-Brown → Brown
White-Orange → Orange → White-Green → Blue → White-Blue → Green → White-Brown → Brown
White-Blue → Blue → White-Orange → Green → White-Green → Orange → White-Brown → Brown
White-Brown → Brown → White-Green → Orange → White-Blue → Blue → White-Orange → Green
Choose the correct order number (1–8) with the corresponding color in the UTP T568-B (Category B) wiring sequence.
White-Blue → Blue → White-Green → Orange → White-Orange → Green → White-Brown → Brown
White-Green → Green → White-Orange → Blue → White-Blue → Orange → White-Brown → Brown
White-Orange → Orange → White-Green → Blue → White-Blue → Green → White-Brown → Brown
White-Brown → Brown → White-Orange → Green → White-Blue → Blue → White-Green → Orange
