WGU C851 Quality and Performance
Management and Methods Questions With
100% Verified Answers (Linux)
Graphical ouser ointerface o(GUI) o- oANSWER-A omethod oof ohuman-computer
ointeraction ocharacterized oby oa ographical odisplay, oa omouse oto omove oa opointer
oaround othe oscreen, oand othe oability oto operform oactions oby opointing oat oobjects oon
othe oscreen oand oclicking oa omouse obutton.
kernel o- oANSWER-The ocore oof oan ooperating osystem, owhich oprovides omultitasking
o(process ocreation, ointerprocess oprotection, ointerprocess ocommunication), omemory
omanagement, oand obasic oI/O omanagement.
X oserver o- oANSWER-A oprogram othat oimplements oX ofor oa ocomputer; oespecially othe
ocomponent othat ointeracts omost odirectly owith othe ovideo ohardware.
X.org-X11 o- oANSWER-In o2004, omost oLinux odistributions oshifted ofrom oXFree86 oto
o_____ obecause oof olicensing ochanges oto oXFree86. o_____ o6.7.0 owas obased oon
oXFree86 o4.3.99, obut oit's odeveloped oindependently oup oto othe ocurrent oversion, o7.7.
oBecause o_____ ois obased oon oXFree86, othe otwo oare ovirtually oidentical oin omost
oimportant orespects. oOne osignificant odifference ois othe oname oof othe oconfiguration ofile;
oanother ois othe odefault olocation ofor ofonts.
TiVo o- oANSWER-A opopular odigital ovideo orecorder o(DVR) othat ouses oa oLinux okernel
oand oa osignificant onumber oof ostandard osupport oprograms, oalong owith oproprietary
odrivers oand oDVR osoftware.
Binaries o- oANSWER-Program ofiles othat oare ocreated oby oprogrammers ofor oa
oparticular oprocessor oand okernel—for oeach oOS.
libc o- oANSWER-A olibrary oof ostandard ofunctions othat oare oused oby oall oC oprograms.
UNetbootin o- oANSWER-A otool othat ocan ocopy othe ofiles ofrom oa oLinux oinstallation odisc
oimage ofile oto oa oUSB oflash odrive.
, Parted oMagic o- oANSWER-A oLinux odistribution ofor oPCs othat's ointended ofor
oemergency orecovery ooperations.
Zettabyte oFile oSystem o(ZFS) o- oANSWER-A ofilesystem odesigned oto oensure othat odata
ostored oon odisks ocannot obe olost odue oto oany ophysical oerror oor omisprocessing oby othe
ohardware oor ooperating osystem.
Free osoftware o- oANSWER-Software othat ois odistributed ounder oa olicense, osuch oas othe
oGPL, othat opermits ocopying oand omodification ounder oliberal oterms. oSee oalso oopen
osource.
General oPublic oLicense o(GPL) o- oANSWER-A ocommon ofree osoftware olicense,
ocreated oand ofavored oby othe oFree oSoftware oFoundation.
Open osource o- oANSWER-A obroad oset oof osoftware olicenses, oor othe osoftware othat
ouses othem, othat opermits oredistribution oand ocopying ounder oliberal oterms. oThe oopen
osource odefinition ois osomewhat obroader othan othat oof ofree osoftware.
BSD o- oANSWER-A olicense oused oby othe oopen osource oBSD oOSs oand oby ovarious
osoftware ocomponents odeveloped ofor othem. oIt oallows omodifications oto obe odistributed
ounder oother olicenses.
GNU oFree oDocumentation oLicense o(FDL) o- oANSWER-A olicense othat ois ointended ofor
ouse oin odocumentation orather othan oby oprograms.
Copyright o- oANSWER-A olegally orecognized oright oto ocreate oa ocopy oof osomething.
Apache o- oANSWER-An oopen osource olicense othat opermits oredistribution ounder othe
osame oor oanother olicense.
Bounties o- oANSWER-A ocrowdfunding omethod othrough owhich ousers ocan odrive oopen
osource ocreation oby ooffering oto opay ofor onew osoftware oor onew ofeatures oin oexisting
osoftware.
Copyleft o- oANSWER-A olicense othat ogives othe oright oto opeople oto ofreely odistribute
ocopies oand omodified oversions oof oa owork owith othe oagreement.
Software o- oANSWER-A otype oof ointellectual oproperty othat ois ogoverned oby ocopyright
olaws oand, oin osome ocountries, opatent olaws.
Berkeley oInternet oName oDomain o(BIND) o- oANSWER-A ocommon oDomain oName
oSystem o(DNS) oserver ofor oLinux.
Common oUnix oPrinting oSystem o(CUPS) o- oANSWER-A oprinting osystem ofor oLinux
oand oother oUnix-like osystems. oCUPS oadds oseveral ofeatures othat ohad obeen omissing
ofrom othe oearlier oBSD, oLPD, oand oLPRng oprinting osystems.
Management and Methods Questions With
100% Verified Answers (Linux)
Graphical ouser ointerface o(GUI) o- oANSWER-A omethod oof ohuman-computer
ointeraction ocharacterized oby oa ographical odisplay, oa omouse oto omove oa opointer
oaround othe oscreen, oand othe oability oto operform oactions oby opointing oat oobjects oon
othe oscreen oand oclicking oa omouse obutton.
kernel o- oANSWER-The ocore oof oan ooperating osystem, owhich oprovides omultitasking
o(process ocreation, ointerprocess oprotection, ointerprocess ocommunication), omemory
omanagement, oand obasic oI/O omanagement.
X oserver o- oANSWER-A oprogram othat oimplements oX ofor oa ocomputer; oespecially othe
ocomponent othat ointeracts omost odirectly owith othe ovideo ohardware.
X.org-X11 o- oANSWER-In o2004, omost oLinux odistributions oshifted ofrom oXFree86 oto
o_____ obecause oof olicensing ochanges oto oXFree86. o_____ o6.7.0 owas obased oon
oXFree86 o4.3.99, obut oit's odeveloped oindependently oup oto othe ocurrent oversion, o7.7.
oBecause o_____ ois obased oon oXFree86, othe otwo oare ovirtually oidentical oin omost
oimportant orespects. oOne osignificant odifference ois othe oname oof othe oconfiguration ofile;
oanother ois othe odefault olocation ofor ofonts.
TiVo o- oANSWER-A opopular odigital ovideo orecorder o(DVR) othat ouses oa oLinux okernel
oand oa osignificant onumber oof ostandard osupport oprograms, oalong owith oproprietary
odrivers oand oDVR osoftware.
Binaries o- oANSWER-Program ofiles othat oare ocreated oby oprogrammers ofor oa
oparticular oprocessor oand okernel—for oeach oOS.
libc o- oANSWER-A olibrary oof ostandard ofunctions othat oare oused oby oall oC oprograms.
UNetbootin o- oANSWER-A otool othat ocan ocopy othe ofiles ofrom oa oLinux oinstallation odisc
oimage ofile oto oa oUSB oflash odrive.
, Parted oMagic o- oANSWER-A oLinux odistribution ofor oPCs othat's ointended ofor
oemergency orecovery ooperations.
Zettabyte oFile oSystem o(ZFS) o- oANSWER-A ofilesystem odesigned oto oensure othat odata
ostored oon odisks ocannot obe olost odue oto oany ophysical oerror oor omisprocessing oby othe
ohardware oor ooperating osystem.
Free osoftware o- oANSWER-Software othat ois odistributed ounder oa olicense, osuch oas othe
oGPL, othat opermits ocopying oand omodification ounder oliberal oterms. oSee oalso oopen
osource.
General oPublic oLicense o(GPL) o- oANSWER-A ocommon ofree osoftware olicense,
ocreated oand ofavored oby othe oFree oSoftware oFoundation.
Open osource o- oANSWER-A obroad oset oof osoftware olicenses, oor othe osoftware othat
ouses othem, othat opermits oredistribution oand ocopying ounder oliberal oterms. oThe oopen
osource odefinition ois osomewhat obroader othan othat oof ofree osoftware.
BSD o- oANSWER-A olicense oused oby othe oopen osource oBSD oOSs oand oby ovarious
osoftware ocomponents odeveloped ofor othem. oIt oallows omodifications oto obe odistributed
ounder oother olicenses.
GNU oFree oDocumentation oLicense o(FDL) o- oANSWER-A olicense othat ois ointended ofor
ouse oin odocumentation orather othan oby oprograms.
Copyright o- oANSWER-A olegally orecognized oright oto ocreate oa ocopy oof osomething.
Apache o- oANSWER-An oopen osource olicense othat opermits oredistribution ounder othe
osame oor oanother olicense.
Bounties o- oANSWER-A ocrowdfunding omethod othrough owhich ousers ocan odrive oopen
osource ocreation oby ooffering oto opay ofor onew osoftware oor onew ofeatures oin oexisting
osoftware.
Copyleft o- oANSWER-A olicense othat ogives othe oright oto opeople oto ofreely odistribute
ocopies oand omodified oversions oof oa owork owith othe oagreement.
Software o- oANSWER-A otype oof ointellectual oproperty othat ois ogoverned oby ocopyright
olaws oand, oin osome ocountries, opatent olaws.
Berkeley oInternet oName oDomain o(BIND) o- oANSWER-A ocommon oDomain oName
oSystem o(DNS) oserver ofor oLinux.
Common oUnix oPrinting oSystem o(CUPS) o- oANSWER-A oprinting osystem ofor oLinux
oand oother oUnix-like osystems. oCUPS oadds oseveral ofeatures othat ohad obeen omissing
ofrom othe oearlier oBSD, oLPD, oand oLPRng oprinting osystems.
