WGU C777 OBJECTIVE ASSESSMENT LATEST VER
m m m m m
SIONS 2024/2025. ALL 400 COMPLETE QUESTIO
m m m m m
NS AND ANSWERS. m m
HTML5mAPIsmcanmbe musedmto:
A) determine mhowmtomdisplaymHTMLmelementsminmyourmWebmpages.
B) callmanothermlocationminmthe mWebmpage mormamseparate mWebmpage mwhenmthe mAPImismselected.
C) provide mamdevelopmentmenvironmentmthatmenablesmthe mseamlessmuse mofmproprietarymbrowsermplug-ins.
D) create mappsmformmobile mdevices.m-mANSWERm-mcreate mappsmformmobile mdevices.
HTML5mhasmintroducedmspecificmelementsmtomstructuremWebmpages.mInmwhichmstructure melementmshouldmyou
m include m hypertextm menus m tom accessm various m pagesm of m the m Webm site?
A) The m<article> mstructure melement
B) The m<aside> mstructure melement
C) The m<nav> mstructure melement
D) The m<section> mstructure melementm-mANSWERm-mThe m<nav> mstructure melement
Whatmismanmadvantage mofmusingmHTML5mAPIsmwhenmdesigningmWebmpagesmformmobile mdevices?
A) HTML5mAPIsmuse mfewermresourcesmthanmamproprietarymbrowsermplug-
inmdoes,msuchmasmbatterympowermandmCPUmmemory.
B) HTML5mAPIsmstreamline mthe mapplicationmofmproprietarymbrowsermplug-insmwhenmplug-
insmare mincludedminmWebmpagesmdesignedmformmobile mdevices.
C) HTML5mAPIsmmake mWebmpagesmnon-
responsive mtomvaryingmusermscreenmsizes,mtherebymsavingmbatterympowermandmCPUmmemory.
D) HTML5mAPIsmeliminate mthe mneedmformCascadingmStyle mSheets,mtherebymsavingmbatterympowermand
CPUmmemomry.m-mANSWERm-mHTML5mAPIsmuse mfewermresourcesmthanmamproprietarymbrowsermplug-
inmdoes,
m suchmasmbatterympowermandmCPUmmemory.
Code mvalidationmismthe mprocessmof:
pg.m
1
,A) creatingmcode mthatmrespondsmtomusermscreenmsize.
B) accessingmanothermpointminmamWebmpage mormseparate mWebmpage.
C) determiningmhowmtomdisplaymHTMLmelementsminmyourmWebmpage.
D) checkingmyourmcodemtomverifymthatmitmcompliesmwithmthe msyntaxmrulesmformyourmchosenmstand
ard.m-mANSWERm-
m checkingmyourm codem tom verifym thatm itm compliesm withm them syntaxm rulesm form yourm chosenm stan
dard.
Considermthe mfollowingmHTMLmcode:
<audio>
<source m src="audio.mp3"m type="audio/mpeg"m />
<source msrc="audio.wav"mtype="audio/wav"m/>
<source m src="audio.ogg"m type="audio/ogg"m />
Yourmbrowsermdoesmnotmsupportmthe mHTML5maudiomelement.
</audio>
Whichmattribute mandmvaluemmustmyoumaddmtomthem<audio>melementmtomincorporatemdefaultmaudiomoperati
onsmsuchmasmPlay,mPause,mVolume,metc.?
A) controls="controls"
B) controls="default"
C) controls="audio"
D) controls="yes"m-mANSWERm-mcontrols="controls"
Whichmof mthemfollowingmcanmbemconsideredmambenefitmofmdevelopingmWebmpagesmusingmthe m"Webmdeve
lopmentmtrifecta"?
A) YoumcanmcreatemWebmpagesmwithoutmthemneedmformpagemstructuremelementsmtomdefinemthemdocu
mentmstructure.
B) Youmcanmcreate mWebmpagesmwithoutmthe mneedmformhyperlinks.
C) YoumcanmcreatemWebmpagesmthatmnomlongermneedmtombemvalidatedmtomanmHTMLmstandardminmor
dermtomproperlymrenderminmanymbrowsermormdevice.
pg.m
2
,D) YoumcanmcreatemWebmpagesmthatmeasilymadaptmtomsmartphones,mtablets,mgamingmdevicesmandmsmartmT
Vs,masmwellmasmtomtraditionalmcomputers.m-mANSWERm-
m Youm canm create m Webm pages m thatm easily m adaptm to
smartphones, mtablets,mgamingmdevicesmandmsmartmTVs,masmwellmasmtomtraditionalmcomputers.
Formwhatmshouldmyoumuse mthe mcontrolsmattribute mofmthe m<video> melement?
A) Tomaddmvideomcontrolsmsuchmasmthe mPlay,mPause,mRewindmandmVolume mcontrols
B) Tomidentifymthe mformat,mormMIMEmtype,mof mthe mvideo
C) Tomidentifymthe mlocationmandmfile mname mof mthe mmediamresource
D) TomidentifymanmimagemtombemdisplayedmuntilmthemPlaymbuttonmismclickedmormwhile mthemvideomismdownloa
dingm-mANSWERm-mTomaddmvideomcontrolsmsuchmasmthe mPlay,mPause,mRewindmandmVolume mcontrols
Youmcanmuse mamGraphicalmUsermInterfacem(GUI) meditormtomcreatemWebmpages,mormyoumcanmmanuallymcode mthe
mmusingmHTML5mandmCSS3.mWhymismitmimportantmtomunderstandmwhatmgoesmonmbehindmthe mGUImofmamWebmed
itor?
A) Youmwillmbe mable mtomresize myourmWebmpagesmtomconformmtomthe msize mofmamdevice'smscreen.
B) Youmwillmbe mable mtomtroubleshootmcode missuesmwhenmthe mGUImWebmeditormfails.
C) Youmwillmbe mable mtomcreate mappsmformmobile mWebmbrowsers.
D) Youmwillmbe mable mtomchange mthe mGUIminterface mtommore mcloselymsuitmyourmcodingmhabits.m-
m ANSWERm - m Youm willm be m able m tom troubleshoot m code m issues m when m the m GUI m Webm editorm fails.
Considermthe mfollowingmHTMLmcode:
<videom width="360"m height="270"m controls="controls"mposter="image.png">
<source m src="video.mp4"m type="video/mp4"m />
<source m src="video.webm"m type="video/webm"m />
<source m src="video.ogg"m type="video/ogg"m />
Yourmbrowsermdoesmnotmsupportmthe mHTML5mvideomelement.
</video>
Whatmattribute mpreventsmthe mfirstmframe mofmthe mvideomfrommdisplayingmwhile mthe mvideomismdownloading?
A) The mtype mattribute
B) The msrcmattribute
pg.m
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, C) The mcontrolsmattribute
D) The mpostermattribute m-mANSWERm-mThe mpostermattribute
WhatmdoesmthemW3CmMarkupmValidationmService musemtomdeterminemthemHTMLmspecificationmagainstmwhichmt
omvalidate myourmWebmpage mmarkupmcode?
A) The mspecifiedmDTDminmthe m<nav> msectionmofmyourmHTMLmpage
B) The mspecifiedmDTDminmthe m<main> msectionmofmyourmHTMLmpage
C) The m<!DOCTYPE> mdeclarationminmthe m<header> msectionmofmyourmHTMLmpage
D) The mspecifiedmDTDminmthe m<!DOCTYPE> mdeclarationmonmyourmHTMLmpage m-mANSWERm-
m The m specified m DTDm inm the m <!DOCTYPE> m declaration m onm yourm HTMLm page
Whatmattribute mshouldmyoumaddmtomthem<audio>melementmifmyoumwantmyourmaudiomtomplaymovermandmov
ermagainmwithoutmstopping?
A) autoplay="autoplay"
B) loop="autoplay"
C) autoplay="loop"
D) loop="loop"m-mANSWERm-mloop="loop"
WhatmcanmyoumdomtomensuremthatmyourmWebmpagemcontentmismrenderedmappropriatelymregardlessmofmth
e mbrowsermusedmtomrendermit?
A) Incorporate mlanguagesmandmtechnologiesmsuchmasmJava,mActiveX,mMicrosoftmSilverlightmandmAd
obe mFlashminmyourmWebmpages.
B) FollowmW3Cmstandardsmcarefully,mchoosemonemstandardmversionmofmanymgivenmlanguagemyoumuse,
m andm apply m thatm standard m consistently.
C) Write mcode minmmultiple mversionsmofmanymgivenmlanguage mtommaximize mthemnumbermofmbrows
ersminmwhichmyourmpagesmwillmrendermcorrectly.
D) AvoidmusingmHTML5mAPIsminmyourmWebmpages.m-mANSWERm-
m Follow m W3Cm standardsmcarefully, mchoosem one mstandard mversion mofm anymgivenm language myoumuse, mandm
applymthatmstandardmconsistently.
WhichmHTMLm4.01mflavormrequiredmthe mseparationmofmpresentationmandmcontent?
A) HTMLm4.01mStandard
B) HTMLm4.01mStrict
pg.m
4
m m m m m
SIONS 2024/2025. ALL 400 COMPLETE QUESTIO
m m m m m
NS AND ANSWERS. m m
HTML5mAPIsmcanmbe musedmto:
A) determine mhowmtomdisplaymHTMLmelementsminmyourmWebmpages.
B) callmanothermlocationminmthe mWebmpage mormamseparate mWebmpage mwhenmthe mAPImismselected.
C) provide mamdevelopmentmenvironmentmthatmenablesmthe mseamlessmuse mofmproprietarymbrowsermplug-ins.
D) create mappsmformmobile mdevices.m-mANSWERm-mcreate mappsmformmobile mdevices.
HTML5mhasmintroducedmspecificmelementsmtomstructuremWebmpages.mInmwhichmstructure melementmshouldmyou
m include m hypertextm menus m tom accessm various m pagesm of m the m Webm site?
A) The m<article> mstructure melement
B) The m<aside> mstructure melement
C) The m<nav> mstructure melement
D) The m<section> mstructure melementm-mANSWERm-mThe m<nav> mstructure melement
Whatmismanmadvantage mofmusingmHTML5mAPIsmwhenmdesigningmWebmpagesmformmobile mdevices?
A) HTML5mAPIsmuse mfewermresourcesmthanmamproprietarymbrowsermplug-
inmdoes,msuchmasmbatterympowermandmCPUmmemory.
B) HTML5mAPIsmstreamline mthe mapplicationmofmproprietarymbrowsermplug-insmwhenmplug-
insmare mincludedminmWebmpagesmdesignedmformmobile mdevices.
C) HTML5mAPIsmmake mWebmpagesmnon-
responsive mtomvaryingmusermscreenmsizes,mtherebymsavingmbatterympowermandmCPUmmemory.
D) HTML5mAPIsmeliminate mthe mneedmformCascadingmStyle mSheets,mtherebymsavingmbatterympowermand
CPUmmemomry.m-mANSWERm-mHTML5mAPIsmuse mfewermresourcesmthanmamproprietarymbrowsermplug-
inmdoes,
m suchmasmbatterympowermandmCPUmmemory.
Code mvalidationmismthe mprocessmof:
pg.m
1
,A) creatingmcode mthatmrespondsmtomusermscreenmsize.
B) accessingmanothermpointminmamWebmpage mormseparate mWebmpage.
C) determiningmhowmtomdisplaymHTMLmelementsminmyourmWebmpage.
D) checkingmyourmcodemtomverifymthatmitmcompliesmwithmthe msyntaxmrulesmformyourmchosenmstand
ard.m-mANSWERm-
m checkingmyourm codem tom verifym thatm itm compliesm withm them syntaxm rulesm form yourm chosenm stan
dard.
Considermthe mfollowingmHTMLmcode:
<audio>
<source m src="audio.mp3"m type="audio/mpeg"m />
<source msrc="audio.wav"mtype="audio/wav"m/>
<source m src="audio.ogg"m type="audio/ogg"m />
Yourmbrowsermdoesmnotmsupportmthe mHTML5maudiomelement.
</audio>
Whichmattribute mandmvaluemmustmyoumaddmtomthem<audio>melementmtomincorporatemdefaultmaudiomoperati
onsmsuchmasmPlay,mPause,mVolume,metc.?
A) controls="controls"
B) controls="default"
C) controls="audio"
D) controls="yes"m-mANSWERm-mcontrols="controls"
Whichmof mthemfollowingmcanmbemconsideredmambenefitmofmdevelopingmWebmpagesmusingmthe m"Webmdeve
lopmentmtrifecta"?
A) YoumcanmcreatemWebmpagesmwithoutmthemneedmformpagemstructuremelementsmtomdefinemthemdocu
mentmstructure.
B) Youmcanmcreate mWebmpagesmwithoutmthe mneedmformhyperlinks.
C) YoumcanmcreatemWebmpagesmthatmnomlongermneedmtombemvalidatedmtomanmHTMLmstandardminmor
dermtomproperlymrenderminmanymbrowsermormdevice.
pg.m
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,D) YoumcanmcreatemWebmpagesmthatmeasilymadaptmtomsmartphones,mtablets,mgamingmdevicesmandmsmartmT
Vs,masmwellmasmtomtraditionalmcomputers.m-mANSWERm-
m Youm canm create m Webm pages m thatm easily m adaptm to
smartphones, mtablets,mgamingmdevicesmandmsmartmTVs,masmwellmasmtomtraditionalmcomputers.
Formwhatmshouldmyoumuse mthe mcontrolsmattribute mofmthe m<video> melement?
A) Tomaddmvideomcontrolsmsuchmasmthe mPlay,mPause,mRewindmandmVolume mcontrols
B) Tomidentifymthe mformat,mormMIMEmtype,mof mthe mvideo
C) Tomidentifymthe mlocationmandmfile mname mof mthe mmediamresource
D) TomidentifymanmimagemtombemdisplayedmuntilmthemPlaymbuttonmismclickedmormwhile mthemvideomismdownloa
dingm-mANSWERm-mTomaddmvideomcontrolsmsuchmasmthe mPlay,mPause,mRewindmandmVolume mcontrols
Youmcanmuse mamGraphicalmUsermInterfacem(GUI) meditormtomcreatemWebmpages,mormyoumcanmmanuallymcode mthe
mmusingmHTML5mandmCSS3.mWhymismitmimportantmtomunderstandmwhatmgoesmonmbehindmthe mGUImofmamWebmed
itor?
A) Youmwillmbe mable mtomresize myourmWebmpagesmtomconformmtomthe msize mofmamdevice'smscreen.
B) Youmwillmbe mable mtomtroubleshootmcode missuesmwhenmthe mGUImWebmeditormfails.
C) Youmwillmbe mable mtomcreate mappsmformmobile mWebmbrowsers.
D) Youmwillmbe mable mtomchange mthe mGUIminterface mtommore mcloselymsuitmyourmcodingmhabits.m-
m ANSWERm - m Youm willm be m able m tom troubleshoot m code m issues m when m the m GUI m Webm editorm fails.
Considermthe mfollowingmHTMLmcode:
<videom width="360"m height="270"m controls="controls"mposter="image.png">
<source m src="video.mp4"m type="video/mp4"m />
<source m src="video.webm"m type="video/webm"m />
<source m src="video.ogg"m type="video/ogg"m />
Yourmbrowsermdoesmnotmsupportmthe mHTML5mvideomelement.
</video>
Whatmattribute mpreventsmthe mfirstmframe mofmthe mvideomfrommdisplayingmwhile mthe mvideomismdownloading?
A) The mtype mattribute
B) The msrcmattribute
pg.m
3
, C) The mcontrolsmattribute
D) The mpostermattribute m-mANSWERm-mThe mpostermattribute
WhatmdoesmthemW3CmMarkupmValidationmService musemtomdeterminemthemHTMLmspecificationmagainstmwhichmt
omvalidate myourmWebmpage mmarkupmcode?
A) The mspecifiedmDTDminmthe m<nav> msectionmofmyourmHTMLmpage
B) The mspecifiedmDTDminmthe m<main> msectionmofmyourmHTMLmpage
C) The m<!DOCTYPE> mdeclarationminmthe m<header> msectionmofmyourmHTMLmpage
D) The mspecifiedmDTDminmthe m<!DOCTYPE> mdeclarationmonmyourmHTMLmpage m-mANSWERm-
m The m specified m DTDm inm the m <!DOCTYPE> m declaration m onm yourm HTMLm page
Whatmattribute mshouldmyoumaddmtomthem<audio>melementmifmyoumwantmyourmaudiomtomplaymovermandmov
ermagainmwithoutmstopping?
A) autoplay="autoplay"
B) loop="autoplay"
C) autoplay="loop"
D) loop="loop"m-mANSWERm-mloop="loop"
WhatmcanmyoumdomtomensuremthatmyourmWebmpagemcontentmismrenderedmappropriatelymregardlessmofmth
e mbrowsermusedmtomrendermit?
A) Incorporate mlanguagesmandmtechnologiesmsuchmasmJava,mActiveX,mMicrosoftmSilverlightmandmAd
obe mFlashminmyourmWebmpages.
B) FollowmW3Cmstandardsmcarefully,mchoosemonemstandardmversionmofmanymgivenmlanguagemyoumuse,
m andm apply m thatm standard m consistently.
C) Write mcode minmmultiple mversionsmofmanymgivenmlanguage mtommaximize mthemnumbermofmbrows
ersminmwhichmyourmpagesmwillmrendermcorrectly.
D) AvoidmusingmHTML5mAPIsminmyourmWebmpages.m-mANSWERm-
m Follow m W3Cm standardsmcarefully, mchoosem one mstandard mversion mofm anymgivenm language myoumuse, mandm
applymthatmstandardmconsistently.
WhichmHTMLm4.01mflavormrequiredmthe mseparationmofmpresentationmandmcontent?
A) HTMLm4.01mStandard
B) HTMLm4.01mStrict
pg.m
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