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INSY 2303 UTA Scott Final exam with complete solutions.
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INSY 2303 UTA Scott Final exam with complete solutions.
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INSY 2303 UTA Scott Final exam withj j j j j j
complete solutions
j j j
Digital jvs. jAnalog j- jANSWER✓✓-digital jreads ja jseries jof jones jand jzeros, jwhile
janalog jreads ja jcontinuous jflow jof jdata.
Lossy j- jANSWER✓✓-Describes ja jmethod jof jcompression jin jwhich jdata jis jlost
jin ja jway jthat jcannot jbe jrecovered jfrom jthe jcompressed jdata.
Lossless jCompression j- jANSWER✓✓-a jdata jcompression jalgorithm jthat jallows
jthe joriginal jdata jto jbe jperfectly jreconstructed jfrom jthe jcompressed jdata.
pixel jinterpolation j- jANSWER✓✓-A jprocess jthat jis jused jby jgraphics jsoftware
jto javerage jthe jcolor jof jadjacent jpixels jin jan jimage, jusually jwhen jthe jimage jis
jenlarged.
Data jvs. jInformation j- jANSWER✓✓-Data j= jraw jfacts jand jfigures. jInformation j=
jmeaningful jinterpretation jof jdata.
Bitmap jvs. jVector jGraphics j- jANSWER✓✓-Bitmap jGraphics: jan jimage, jsuch jas
ja jdigital jphoto, jthat jis jstored jas ja jgrid jwork jof jcolored jdots.
Vector jGraphics: jan jimage jgenerated jfrom jdescriptions jthat jspecify jthe
jposition, jlength, jand jdirection jin jwhich jlines jand jshapes jare jdrawn
3D jgraphics j- jANSWER✓✓-A jdigital jgraphics jformat jthat jdisplays ja jthree-
dimensional jimage jin ja jtwo-dimensional jspace.
Vectors j- jANSWER✓✓-Lines jand jcurves jthat jform jsimple jshapes
rendering j- jANSWER✓✓-In jgraphics jsoftware, jthe jprocess jof jcreating ja j3D
jsolid jimage jby jcovering ja jwireframe jdrawing jand japplying jcomputer-generated
jhighlights jand jshadows
Ray jtracing j- jANSWER✓✓-The jtechnique jfor jadding jlight jand jshadows jto ja j3-D
jimage
, Application j- jANSWER✓✓-Computer jprograms jthat jhelp jusers jperform ja
jspecific jtask jsuch jas jword jprocessing. jAlso jcalled japplication jprograms,
japplications, jor jprograms.
Operating jSystem j- jANSWER✓✓-The jsoftware jthat jcontrols jthe jcomputer's juse
jof jits jhardware jresources, jsuch jas jmemory jand jdisk jstorage jspace. jAlso
jcalled jan jOS.
Magnetic jStorage j- jANSWER✓✓-A jtechnology jfor jrecording jdata jonto jdisks jor
jtape jby jmagnetizing jparticles jof jan joxide-based jsurface jcoating.
Optical jStorage j- jANSWER✓✓-A jtechnology jthat jrecords jdata jas jlight jand jdark
jspots jon ja jCD, jDVD, jor jother joptical jmedia
Solid jstate jstorage j- jANSWER✓✓-A jtechnology jthat jrecords jdata jand jstores jit
jin ja jmicroscopic jgrid jof jcells jon ja jnonvolatile, jerasable, jlow-power jchip
Cloud jStorage j- jANSWER✓✓-A jstorage jarea jthat jis jlocated jon ja jremote jserver,
jusually jon jthe jInternet, jrather jthan jon ja jlocal jstorage jdevice
ALU j- jANSWER✓✓-(Arithmetic jLogic jUnit) jThe jpart jof jthe jCPU jthat jperforms
jarithmetic jand jlogical joperations jon jthe jnumbers jstored jin jits jregisters
Control jUnit j- jANSWER✓✓-The jpart jof jthe jmicroprocessor jthat jdirects jand
jcoordinates jprocessing.
RAM jvs jROM j- jANSWER✓✓-RAM j- jRANDOM jACCESS jMEMORY
-is jvolatile; jlose jpower, jit jforgets
-stores jprograms jfrom jthe jHD jfor jthe jCPU jto jwork jw/in jthe jpresent
-comes jin jmany jsizes, jtypes, jspeeds
-a jmobo jcan jhave jonly j1 jsize/type jbut jmany jspeeds
ROM j- jREAD jONLY jMEMORY
-stores jinfo jabout jhow jthe jcomputer jworks
-It jis jnot jvolatile; jdoes jnot jforget jw/o jpower
serial jprocessing j- jANSWER✓✓-Processing jdata jone jinstruction jat ja jtime,
jcompleting jone jinstruction jbefore jbeginning janother
pipelining jprocessing j- jANSWER✓✓-A jtechnology jthat jallows ja jprocessor jto
jbegin jexecuting jan jinstruction jbefore jcompleting jthe jprevious jinstruction.
parallel jprocessing j- jANSWER✓✓-The jsimultaneous juse jof jmore jthan jone
jprocessor jto jexecute ja jprogram.
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