TRUE N FALSE
1.
It
is possible to share hardware resources on a computer network.
2.
In
client/server network architecture the resources are distributed to different
terminals.
3.
Nodes
are also called workstations.
4.
Network
interface card connects printers on the network.
5.
Star
topology uses a single cable as a backbone from where all other nodes are
connected.
6.
It
is difficult to identify and isolate the failure node in ring topology compared
to star topology.
7.
There
is possibility producing more crosstalk in twisted pair cable than coaxial
cable.
8.
WAN
uses guided transmission media like microwave or radio wave.
9.
Bridge
connects two dissimilar networks and carried out protocol conversion if needed.
10.
Normally
there is more transmission error rate in unguided transmission media than guided
transmission media.
11.
A
computer network is just used for resource sharing.
12.
The
computer networking cannot be implemented within room.
13.
The
network that covers small area is called PAN.
14.
Fiber
optics uses light to carry a data signal through cable.
15.
Communication
and network are different.
16.
UTP
and STP are types of unguided media.
17.
Computer
network is basically connection of computers.
18.
Computer
network cannot transfer multimedia contents.
19.
Duplex
device can transfer data in both directions.
20.
Computer
Network can share both hardware and software resources.
21.
Guided
transmission media does not use cables.
22.
RJ-45
is the connector for co-axial cable.
23.
Data
are transmitted in the form of light in the fiber optic cable.
24.
Router
is a network component that regenerates electric signals.
25.
Bus
topology requires more media than other topology.
26.
STAR
topology is the most popular network topology used to connect computers.
27.
Protocol
is the computer language only understood by computer.
28.
Fiber
optic is one of the cheapest networks.
29.
A
bridge is a network device that connects different LAN segments using the same
access method.
30.
Connecting
computer between two different countries is an example of WAN.
31.
Protocol
is required to transfer data between two computers.
32.
A
MODEM is a central network device that connects network devices in a star
topology.
33.
In
the simplex, the transmission of data can take place in both directions.
34.
A
full duplex device can transmit data in both directions at a time.
35.
In
the wired network, computers are connected with each other through wires.
36.
Data
are transmitted in the form of light in the fiber optic cable.
37.
Microwave
signals travel in straight line and cannot pass through obstacles like
buildings, hills, etc.
38.
A
hub is also called multiport repeater.
39.
Multiple
bridges can be used to form a large network by connecting several small
networks.
40.
A
repeater is a network device that regenerates electric signals.
41.
In
the star topology computers must be
arranged in the form of star.
42.
A network computer
allows sharing of networked connected peripherals and simultaneous access to
programs and data irrespective of the physical location of the resources and
the user.
43.
Network operating
system is a formal description of messages formats and the rules that two or
more machines must follow to exchange those messages.
44.
Wide Area Network is a
large computer network that spans a metropolitan area or campus.
45.
Wireless Access Point
is a device that provides connection between wireless devices and can connect
to wired networks.
46.
Modem is a network
device that connects dissimilar networks with different protocols.
47.
Networked
computers allow easy transfer of data from one computer to another.
48.
A
node is the primary data path that can carry large amount of data traffic.
49.
A
peer-to-peer network is a simple, inexpensive network designed to connect
computers together using twisted pair cable or coaxial cable.
50.
A
hub is a device that amplifies a signal being transmitted on the network.
51.
Fiber
optic transmitters and receivers are still relatively expensive compared to
electrical interface.
52.
Computer
network or data network is a telecommunications network that allows computer to
exchange data.
53.
A
node is a network computer that utilizes the resources of other network
computer including other clients.
54.
A
network connector is defined as a device that facilitates the connection or the
interconnection of computers and other device to a network.
55.
HTTP
is an internet based standard for retrieval of email by user from an email
server.
56.
Wide
Area Network (WAN) is a geographically dispersed telecommunication network.
57.
Communication
is the process of sharing message from one point to another._
58.
In half duplex mode of communication, data can
be transmitted in both directions simultaneously.
59.
Metropolitan Area Network connects two or more
LAN together with in a large city or state.
60.
Computer network allows sharing of software
only.
61.
Coaxial cable has much greater bandwidth than
fiber optic cable.
62.
A gateway is a network device which connects
two dissimilar networks together.
63.
Each computer or device in a network is called
node.
64.
Peer-to-peer is a network model which has more
security than client server.
65.
Computer
network only allows us to share computer hardware.
66.
A
workstation is a computer that uses the service of the network.
67.
A
computer network that covers small local area is MAN.
68.
Internet
is an example of WAN.
69.
A
server computer acts as the storehouse and distributer for the program data and
information.
70.
You
can send message from one computer to another computer on the network.
71.
Modem
can convert digital signal into analog signal and vice versa.
72.
A
hub is also known as multi-port repeater.
73.
Protocols
are no required to exchange data between two different computers.
74.
Fill
duplex mode allows simultaneous transmission of data in both directions.
75.
Wire
communication is suitable for Local Area Network.
76.
The
router filters and forwards information among different networks.
77.
In
a computer network, the data is passed from one computer to another by means of
cables or satellites.
78.
A
metropolitan area network (MAN) is a network of computers between two different
cities.
79.
The
computers in a network system share only software packages.
80.
Connecting
computers between two different countries is an example of WAN.
81.
Computer
network increases worker productivity and offers tremendous convenience.
82.
A
server is a network computer that utilizes the resources of other network
computers, including other clients.
83.
Local
Area Network is a network that spans multiple geographical locations.
84.
A
physical ring topology is a network topology in which network nodes are
connected in a continuous circle.
85.
Router
is a network device used to regenerate or replicate a signal.
86.
MODEMS
are not needed in wireless network communication.
87.
HUB
provides power backup in the event of power cut on the network system.
88. MODEM is necessary to access the internet
89.
Fiber
optics use light to carry a data signal through cable.
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