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1. --cau 35:
What are the two parts of TP?
a.Host address and MAC address
b.Network address and MAC address
c.Network address and host address
d.MAC address and subnet mask
--cau 36:
The default protocol when installing Windows 2003 Server is...
a.Apple Talk
b.IPX/SPX
c.TCP/IP
d.NetBEUI
--cau 37:
What network component is used to extend the distance of the signal when
transmiting over the normal specifed distance
a.IRQ
b.repeater
c.Passive hub
d.NIC
--cau 39:
A___ topology network typically uses one long common cable,called a backbone
a.hybird
b.ring
c.bus
d.star
--cau 40:
The___ layer of the OSI model sends frames from the Network layer to the
Physical layer
and controls electrical impulses that enter and leave the network cable.
a.Network
b.Application
c.Data link
d.Transport
--cau 41:
Which protocol is used to dynamically assign IP addresses?
a.TCP/IP
b.Proxy ARP
c.ARP
d.DHCP
--cau 42:
How many bits are in an IPv4 addresses?
a.None of the other answers
b.32
c.16
d.64
--cau 43:
A network connecting two or more geographically distinct network is called
a____?
a.GAN
b.MAN

2. c.WAN
d.LAN
--cau 44:
Which cable type's primary use is 100BaseT networks?
a.Fiber-optic
b.Twinax
c.UTP
d.Coax
--cau 45:
A ____ is a network that connects computers in a limited geographic area,
such as a school computer laboratory,office,or group of buildings.
a.wide area network(WAN)
b.boundless area network(BAN)
c.local area network(LAN)
d.partial area network(PAN)
--cau 46:
In this type of network topology,if one computer cable is cut and not connected
to
the network,all computers on the network will be "down"
a.Mesh topology
b.Star topology
c.Hub topology
d.Bus topology
--cau 47:
Which of the following IP addresses is NOT a valid host address on a network?
a. 4.3.2.1
b. 1.2.3.4
c. 223.223.223.223
d. 127.0.0.1
--cau 48:
What do routers connect?
a.Bridges and hubs
b.Bridges and repeaters
c.Two or more networks
d.Hubs and nodes
--cau 49:
Which type of cable is used to connect the switch 10BaseT ports to a 10BaseT-
compatible workstation?
a.Crossover CAT5 cable
b.Thick coaxial cable
c.RJ-45-toRJ-45 rollover cable
d.Straight-through CAT5 cable
--cau 51:
A hub is an OSI Layer___ device
a.4
b.1
c.3
d.2
--cau 50:

3. Name three topologies of simple LAN:
a.Star-wired-ring,Star,Ring
b.Star,Ring,Bus
c.Hybird,Ring,Star-wired-ring
d.Star,Ring,Hybrid
--cau 52:
Match the IP address with the proper class 172.64.5.84
a.Class B
b.Class A
c.Class C
d.Class D
--cau 53:
Which of the following is not needed for a peer-to-peer network?
a.A cilent computer or terminal
b.A dedicated server or host computer
c.A circuit
d.None of the other answers
--cau 54:
The base components of the network architecture are........
a.Topology and Protocols
b.Form of the network and cable
c.Operating System and Server hardware
d.Physical Media and Network card
--cau 55:
What is one of the characteristics of a peer-to-peer network?
a.Each computer can act as a server
b.At least one computer is implemented as a dedicated server
c.No user training is required for a simple peer-to-peer network
d.Each computer user is considered to be a network administrator
--cau 56:
Which of the following describes a ring topology?
a.All computers can transmit and receive simultaneously
b.Signals are broadcast to all computers until the appropritate computer
responds
c.Signals travel in one direction,passing through each computer
d.Failure of any one computer will not affect network performance
--cau 57:
What function does Address Resolution Protocol(ARP) perform?
a.Automatically assigns IP addresses to computers.
b.Resolves or maps a known IP addresses to a MAC addresses
c.Prevents two computers from using the same IP address
d.None of the others
--cau 58
(OSI model)
A rowter works at the layer the OSI model
a) Data -Link
b) Network
c) Presentasion
d)Application
cau 59 )---When creating a network from just 2 PCS, what kind of cable would be
used to directly connect them

4. a) Coxial crossover cable
b)A fibre optic cable
c) A straight UTP cable
d)UTP crossover cable
--cau 60: A MAC address in the context of networking can best be described as
a) The natwork address of an Apple Macintosh computer
b) The unique Physical address of a device attached to a network
c) The address of a device connected to more than one network
d) The IP address of a device