ISTM 210 EXAM 2 CURTSINGER TEST WITH PASSING REQUIREMENTS

ISTM 210 EXAM 2
CURTSINGER TEST WITH
PASSING
REQUIREMENTS




Computer NNetwork N- Ncorrect Nanswer-defined Nas Ntwo Nor Nmore Ncomputers
Nconnected Ntogether Nto Ncommunicate Nand Nshare Nresources.


Server N- Ncorrect Nanswer-Consider Na Nnetwork Nmade Nup Nof Ncomputers Nlike
Ndesktops, Nlaptops, Nand Nsmartphones N(called Nclients) Nthat Nare Nconnected Nto
Na Ncentral Ncomputer


Node N- Ncorrect Nanswer-Any Ndevice Nconnected Nto Nthe Nnetwork Nthat Nhas Nan
NIP Naddress


Network N- Ncorrect Nanswer-2 Nor Nmore Ncomputers

Network NInterface NCard N(NIC) N- Ncorrect Nanswer-is Nplugged Ninto Na Nslot Non Nthe
Nmotherboard Ninside Nof Nthe Ncomputer Nand Nallows Na Nnetwork Ncable Nto Nbe
Nplugged Nin Nso Nit Ncan Ninterface Nor Ncommunicate Nwith Nother Ncomputers.


Ethernet NCard N- Ncorrect Nanswer-Most Ncommon NNIC N(UIN)

MAC N(media Naccess Ncontrol) Naddress N- Ncorrect Nanswer-Ethernet Ncards
Nprovide Nthe Ncomputer Nwith Na Nunique N48-bit Naddress

, Network NAdmin N- Ncorrect Nanswer-Business Nprocesses Nto Nbecome
Nefficient/effective
Ex: Nlarge Nbusiness N- Nmore Npeople/technology N- Ntop Nlevel N- Nassigned Ndifferent
Ngoing Nlower Nlevel/employees
Small Nbusiness N- N1 Nperson Nfrom Nstart Nto Nfinish

Twisted NPair N- Ncorrect Nanswer-A Ntwisted Npair Nis Na Nspecialized Nwire Nthat
Ncancels Nout Nelectromagnetic Ninterference Nfrom Nother Nelectronic Ndevices Nand
Nincreases Nreliability.


Ethernet NCable N- Ncorrect Nanswer-specialized Nwires Nwith Nadapters Nthat Nplug
Ninto Nthe NNIC


Network NHub N- Ncorrect Nanswer-a Ncentral Nlocation Nof Nthe Ncomputer Nnetwork
Nthat Nserves Nas Na Ntraffic Ncop Nfor Nnetwork Nconnection Nand Ncommunication.


Peripheal NDevices N- Ncorrect Nanswer-Hardware Nsuch Nas Nkeyboard Nor Nmouse,
Nno NIP Naddress


Transmission NControl NProtocol/Internet NProtocol N(TCP/IP) N- Ncorrect Nanswer-
TCP/IP Nchecks Nto Nsee Nthat Nthe Nreceiving Ncomputer Naccepts Nall Nof Nthe
Npackets Nthat Nmake Nup Nthe Nspreadsheet Nand Nthat Nthe Npackets Nare Nin Nthe
Ncorrect Norder. NIf Nnot, Nthe Nspreadsheet Nwill Nbe Ncorrupted Nand Nnot Nusable Nfor
Nthe Nreceiving Nend Nuser. NTCP/IP Nguarantees Nthe Nreliability Nof Nthe Ncomputer
Nfile Nreceived Nby Nthe Nnetwork's Nend Nuser.


Packets N- Ncorrect Nanswer-spreadsheet's Nlarge Nfile Nsize, Nthe Nnetwork Nbreaks
Nthe Nfile Ndown Ninto Nsmaller, Nmore Nmanageable Npieces


User NDatagram NProtocol N(UDP) N- Ncorrect Nanswer-UDP Nprotocols Nsimply Nsend
Nthe Nentire Nfile Nat Nonce Nin Na Nstreaming Nfashion, Nit Nis Nmuch Nfaster Nthan
NTCP/IP. NHowever, NUDP Ndoes Nnot Nguarantee Na Nfile's Nreliability.


Internet N- Ncorrect Nanswer-- NLarge NVast NNetwork
- NCables: Nrun Nthrough Nground/ocean Nfloor
- NClinet N(desktop) N-> NServer
- N97% Nof Nall Nnetwork Nfailures Ncaused Nfrom Nhuman Ninterference
- N74% Nof Nall Nbusinesses Nhave Nhad Nnetwork Noutages

Topology N- Ncorrect Nanswer-the Nmapping Nof Na Nphysical Nnetwork Nand Nlogical
Ninterconnections Nbetween Nnodes


Linear NBus N- Ncorrect Nanswer-a Nnetwork Ntopology Nwhere Neach Nof Na Nnetwork's
Nnodes Nis Nconnected Nto Na Ncommon Nlinear Nbackbone Nthat Nhas Ntwo Nendpoints.
NData Nis Ntransmitted Nbetween Nthe Ntwo Nendpoints Nand Nthe Nnodes Nare
Nconnected Nto Nthe Nbackbone. NOne Nadvantage Nof Na Nbus Ntopology Nis Nthat Nall
Nnodes Ncan Nreceive Ndata Nvirtually Nsimultaneously. NA Ndisadvantage, Nhowever,
Nis Nthat Nif Nthe Nbackbone Nis Ndown, Nall Nnodes Non Nthe Nbackbone Nare Ndown Nas
Nwell.
-single Nwire