WGUC777 QuestionsandC
r r r r
orrect Answers r
HTML5rAPIsrcanrberusedrto:
A) determinerhowrtordisplayrHTMLrelementsrinryourrWebrpages.
B) callranotherrlocationrinrtherWebrpagerorrarseparaterWebrpagerwhenrtherAPIrisr
selected.
C) providerardevelopmentrenvironmentrthatrenablesrtherseamlessruserofrp
roprietaryrbrowserrplug-ins.
D) createrappsrforrmobilerdevices.
Answer:r createrappsrforrmobilerdevices.
HTML5rhasrintroducedrspecificrelementsrtorstructurerWebrpages.rInrwhichrstru
cturerelementrshouldryourincluderhypertextrmenusrtoraccessrvariousrpagesrofrther
Webrsite?
A) Ther<article>rstructurerelement
B) Ther<aside>rstructurerelement
,C) Ther<nav>rstructurerelement
D) Ther<section>rstructurerelement
Answer:r Ther<nav>rstructurerelement
WhatrisranradvantagerofrusingrHTML5rAPIsrwhenrdesigningrWebrpagesrforrm
obilerdevices?
A) HTML5rAPIsruserfewerrresourcesrthanrarproprietaryrbrowserrplug-
inrdoes,rsuchrasrbatteryrpowerrandrCPUrmemory.
B) HTML5rAPIsrstreamlinertherapplicationrofrproprietaryrbrowserrplug-
insrwhenrplug-insrarerincludedrinrWebrpagesrdesignedrforrmobilerdevices.
C) HTML5rAPIsrmakerWebrpagesrnon-
responsivertorvaryingruserrscreenrsizes,rtherebyrsavingrbatteryrpowerrandrCPUr
memory.
D) HTML5rAPIsreliminatertherneedrforrCascadingrStylerSheets,rtherebyrsavingrb
atteryrpowerrandrCPUrmemory.
Answer:rHTML5rAPIsruserfewerrresourcesrthanrarproprietaryrbrowserrplug-
inrdoes,rsuchrasrbatteryrpowerrandrCPUrmemory.
Codervalidationrisrtherprocessrof:
,A) creatingrcoderthatrrespondsrtoruserrscreenrsize.
B) accessingranotherrpointrinrarWebrpagerorrseparaterWebrpage.
C) determiningrhowrtordisplayrHTMLrelementsrinryourrWebrpage.
D) checkingryourrcodertorverifyrthatritrcompliesrwithrthersyntaxrrulesrforryourrch
osenrstandard.
Answer:rcheckingryourrcodertorverifyrthatritrcompliesrwithrthersyntaxrrulesrforryou
rrchosenrstandard.
ConsiderrtherfollowingrHTMLrcode:
<audio>
<sourcersrc="audio.mp3"rtype="audio/mpeg"r/>
<sourcersrc="audio.wav"rtype="audio/wav"r/>
<sourcersrc="audio.ogg"rtype="audio/ogg"r/>
YourrbrowserrdoesrnotrsupportrtherHTML5raudiorelement.
</audio>
, Whichrattributerandrvaluermustryouraddrtorther<audio>relementrtorincorporaterde
faultraudioroperationsrsuchrasrPlay,rPause,rVolume,retc.?
A) controls="controls"
B) controls="default"
C) controls="audio"
D) controls="yes"
Answer:r controls="controls"
WhichrofrtherfollowingrcanrberconsideredrarbenefitrofrdevelopingrWebrpagesrus
ingrther"Webrdevelopmentrtrifecta"?
A) YourcanrcreaterWebrpagesrwithoutrtherneedrforrpagerstructurerelementsrtorde
finertherdocumentrstructure.
B) YourcanrcreaterWebrpagesrwithoutrtherneedrforrhyperlinks.
C) YourcanrcreaterWebrpagesrthatrnorlongerrneedrtorbervalidatedrtoranrHTMLrst
andardrinrorderrtorproperlyrrenderrinranyrbrowserrorrdevice.
D) YourcanrcreaterWebrpagesrthatreasilyradaptrtorsmartphones,rtablets,rgamingrd
evicesrandrsmartrTVs,rasrwellrasrtortraditionalrcomputers.
r r r r
orrect Answers r
HTML5rAPIsrcanrberusedrto:
A) determinerhowrtordisplayrHTMLrelementsrinryourrWebrpages.
B) callranotherrlocationrinrtherWebrpagerorrarseparaterWebrpagerwhenrtherAPIrisr
selected.
C) providerardevelopmentrenvironmentrthatrenablesrtherseamlessruserofrp
roprietaryrbrowserrplug-ins.
D) createrappsrforrmobilerdevices.
Answer:r createrappsrforrmobilerdevices.
HTML5rhasrintroducedrspecificrelementsrtorstructurerWebrpages.rInrwhichrstru
cturerelementrshouldryourincluderhypertextrmenusrtoraccessrvariousrpagesrofrther
Webrsite?
A) Ther<article>rstructurerelement
B) Ther<aside>rstructurerelement
,C) Ther<nav>rstructurerelement
D) Ther<section>rstructurerelement
Answer:r Ther<nav>rstructurerelement
WhatrisranradvantagerofrusingrHTML5rAPIsrwhenrdesigningrWebrpagesrforrm
obilerdevices?
A) HTML5rAPIsruserfewerrresourcesrthanrarproprietaryrbrowserrplug-
inrdoes,rsuchrasrbatteryrpowerrandrCPUrmemory.
B) HTML5rAPIsrstreamlinertherapplicationrofrproprietaryrbrowserrplug-
insrwhenrplug-insrarerincludedrinrWebrpagesrdesignedrforrmobilerdevices.
C) HTML5rAPIsrmakerWebrpagesrnon-
responsivertorvaryingruserrscreenrsizes,rtherebyrsavingrbatteryrpowerrandrCPUr
memory.
D) HTML5rAPIsreliminatertherneedrforrCascadingrStylerSheets,rtherebyrsavingrb
atteryrpowerrandrCPUrmemory.
Answer:rHTML5rAPIsruserfewerrresourcesrthanrarproprietaryrbrowserrplug-
inrdoes,rsuchrasrbatteryrpowerrandrCPUrmemory.
Codervalidationrisrtherprocessrof:
,A) creatingrcoderthatrrespondsrtoruserrscreenrsize.
B) accessingranotherrpointrinrarWebrpagerorrseparaterWebrpage.
C) determiningrhowrtordisplayrHTMLrelementsrinryourrWebrpage.
D) checkingryourrcodertorverifyrthatritrcompliesrwithrthersyntaxrrulesrforryourrch
osenrstandard.
Answer:rcheckingryourrcodertorverifyrthatritrcompliesrwithrthersyntaxrrulesrforryou
rrchosenrstandard.
ConsiderrtherfollowingrHTMLrcode:
<audio>
<sourcersrc="audio.mp3"rtype="audio/mpeg"r/>
<sourcersrc="audio.wav"rtype="audio/wav"r/>
<sourcersrc="audio.ogg"rtype="audio/ogg"r/>
YourrbrowserrdoesrnotrsupportrtherHTML5raudiorelement.
</audio>
, Whichrattributerandrvaluermustryouraddrtorther<audio>relementrtorincorporaterde
faultraudioroperationsrsuchrasrPlay,rPause,rVolume,retc.?
A) controls="controls"
B) controls="default"
C) controls="audio"
D) controls="yes"
Answer:r controls="controls"
WhichrofrtherfollowingrcanrberconsideredrarbenefitrofrdevelopingrWebrpagesrus
ingrther"Webrdevelopmentrtrifecta"?
A) YourcanrcreaterWebrpagesrwithoutrtherneedrforrpagerstructurerelementsrtorde
finertherdocumentrstructure.
B) YourcanrcreaterWebrpagesrwithoutrtherneedrforrhyperlinks.
C) YourcanrcreaterWebrpagesrthatrnorlongerrneedrtorbervalidatedrtoranrHTMLrst
andardrinrorderrtorproperlyrrenderrinranyrbrowserrorrdevice.
D) YourcanrcreaterWebrpagesrthatreasilyradaptrtorsmartphones,rtablets,rgamingrd
evicesrandrsmartrTVs,rasrwellrasrtortraditionalrcomputers.
