WGUl D276l Pre-l Assessmentl Versionl 2l
(NEWl 2025/l 2026l Update)l Webl
Developmentl Foundations|l Questionsl &l
Answers|l Gradel A|l 100%l Correctl
(Verifiedl Solution)
QUESTION
Whichl CSSl selectorl selectsl onlyl checkboxesl thatl arel checked?
A.l input[type=checkbox]:checked
B.l input:checked
C.l input[type=checkbox]:focus
Answer:
A.l input[type=checkbox]:checked
QUESTION
Truel orl false?l Anl advantagel tol usingl al SCSSl variablel tol storel al colorl valuel usedl
multiplel timesl inl al stylesheetl isl thatl ifl thel colorl needsl tol bel changedl inl thel future,l
onlyl thel variablel needsl tol bel changed.
Answer:
TRUE
QUESTION
53.
Truel orl false?l Al mobilel webl browserl isl al webl browserl designedl forl mobilel devicesl
thatl canl displayl webl pagesl usingl HTML,l CSS,l andl JavaScript.
Answer:
TRUE
QUESTION
,Truel orl false?l Al mobilel websitel isl al websitel thatl isl designedl forl mobilel devicesl withl
smallerl screenl sizesl andl touchl interfaces.
Answer:
TRUE
QUESTION
Truel orl false?l Mobilel websitesl oftenl showl lessl informationl thanl theirl desktopl
counterparts
Answer:
TRUE
QUESTION
Truel orl false?l Phonel numbersl andl addressesl arel typicallyl ofl equall importancel todesktopl
andl mobilel websitel users.
Answer:
FALSE
QUESTION
Inl CSS,l whatl isl al at-rule?
A.l Al CSSl statementl thatl startsl withl thel @l characterl andl instructsl thel CSSl enginel howl
tol behave.
B.l Al CSSl propertyl followedl byl al colonl (:)l andl thel propertyl value
C.l Al CSSl rulel thatl instructsl thel browserl wherel tol beginl applyingl stylel tol al webl page.
D.l Il dol notl know
Answer:
A.l Al CSSl statementl thatl startsl withl thel @l characterl andl instructsl thel CSSl enginel howl
tol behave.
QUESTION
Whatl isl thel W3Cl markupl validationl service?
A.l al servicel thatl takesl anl HTMLl documentl asl anl input,l goesl throughl it,l andl givesl
youl al reportl tol telll youl whatl isl wrongl withl yourl HTML
B.l al servicel thatl providesl certificationl forl webl developmentl byl thel W3C
, C.l al servicel thatl providesl contentl generationl inl Latinl sentences,l paragraphs,l andl lists
D.l al servicel thatl providesl motivationall quotesl tol developersl whol havel becomel
frustratedl withl theirl code
Answer:
A.l al servicel thatl takesl anl HTMLl documentl asl anl input,l goesl throughl it,l andl givesl
youl al reportl tol telll youl whatl isl wrongl withl yourl HTML
QUESTION
Whatl isl thel easiestl methodl forl openingl thel Chromel devtools?
A.l pressingl thel f12l keyl onl yourl keyboardl whilel usingl Chrome
B.l byl concentratingl intentlyl onl thel Googlel logol withinl thel Chromel browser
C.l byl pressingl thel Openl DevToolsl keyl onl yourl keyboardl whilel usingl Chrome
D.l byl right-clickingl onl anl emptyl spacel withinl al webpagel beingl displayedl inl Chrome
Answer:
A.l pressingl thel f12l keyl onl yourl keyboardl whilel usingl Chrome
QUESTION
Whichl devtoolsl panell showsl howl thel DOMl currentlyl looksl inl thel webl page?
A.l thel Elementsl panel
B.l thel Consolel panel
C.l thel Networkl panel
D.l thel Sourcel panel
Answer:
A.l thel Elementsl panel
QUESTION
Whatl doesl thel elementsl panell representl onl thel website?
A.l al textuall representationl ofl thel DOMl forl thel selectedl webpage
B.l al servicel byl Chromel tol checkl thel weatherl inl al specificl location
C.l thel informationl thatl isl beingl exchangedl betweenl thel clientl andl server
D.l thel webpagel sourcel code
Answer:
A.l al textuall representationl ofl thel DOMl forl thel selectedl webpage
(NEWl 2025/l 2026l Update)l Webl
Developmentl Foundations|l Questionsl &l
Answers|l Gradel A|l 100%l Correctl
(Verifiedl Solution)
QUESTION
Whichl CSSl selectorl selectsl onlyl checkboxesl thatl arel checked?
A.l input[type=checkbox]:checked
B.l input:checked
C.l input[type=checkbox]:focus
Answer:
A.l input[type=checkbox]:checked
QUESTION
Truel orl false?l Anl advantagel tol usingl al SCSSl variablel tol storel al colorl valuel usedl
multiplel timesl inl al stylesheetl isl thatl ifl thel colorl needsl tol bel changedl inl thel future,l
onlyl thel variablel needsl tol bel changed.
Answer:
TRUE
QUESTION
53.
Truel orl false?l Al mobilel webl browserl isl al webl browserl designedl forl mobilel devicesl
thatl canl displayl webl pagesl usingl HTML,l CSS,l andl JavaScript.
Answer:
TRUE
QUESTION
,Truel orl false?l Al mobilel websitel isl al websitel thatl isl designedl forl mobilel devicesl withl
smallerl screenl sizesl andl touchl interfaces.
Answer:
TRUE
QUESTION
Truel orl false?l Mobilel websitesl oftenl showl lessl informationl thanl theirl desktopl
counterparts
Answer:
TRUE
QUESTION
Truel orl false?l Phonel numbersl andl addressesl arel typicallyl ofl equall importancel todesktopl
andl mobilel websitel users.
Answer:
FALSE
QUESTION
Inl CSS,l whatl isl al at-rule?
A.l Al CSSl statementl thatl startsl withl thel @l characterl andl instructsl thel CSSl enginel howl
tol behave.
B.l Al CSSl propertyl followedl byl al colonl (:)l andl thel propertyl value
C.l Al CSSl rulel thatl instructsl thel browserl wherel tol beginl applyingl stylel tol al webl page.
D.l Il dol notl know
Answer:
A.l Al CSSl statementl thatl startsl withl thel @l characterl andl instructsl thel CSSl enginel howl
tol behave.
QUESTION
Whatl isl thel W3Cl markupl validationl service?
A.l al servicel thatl takesl anl HTMLl documentl asl anl input,l goesl throughl it,l andl givesl
youl al reportl tol telll youl whatl isl wrongl withl yourl HTML
B.l al servicel thatl providesl certificationl forl webl developmentl byl thel W3C
, C.l al servicel thatl providesl contentl generationl inl Latinl sentences,l paragraphs,l andl lists
D.l al servicel thatl providesl motivationall quotesl tol developersl whol havel becomel
frustratedl withl theirl code
Answer:
A.l al servicel thatl takesl anl HTMLl documentl asl anl input,l goesl throughl it,l andl givesl
youl al reportl tol telll youl whatl isl wrongl withl yourl HTML
QUESTION
Whatl isl thel easiestl methodl forl openingl thel Chromel devtools?
A.l pressingl thel f12l keyl onl yourl keyboardl whilel usingl Chrome
B.l byl concentratingl intentlyl onl thel Googlel logol withinl thel Chromel browser
C.l byl pressingl thel Openl DevToolsl keyl onl yourl keyboardl whilel usingl Chrome
D.l byl right-clickingl onl anl emptyl spacel withinl al webpagel beingl displayedl inl Chrome
Answer:
A.l pressingl thel f12l keyl onl yourl keyboardl whilel usingl Chrome
QUESTION
Whichl devtoolsl panell showsl howl thel DOMl currentlyl looksl inl thel webl page?
A.l thel Elementsl panel
B.l thel Consolel panel
C.l thel Networkl panel
D.l thel Sourcel panel
Answer:
A.l thel Elementsl panel
QUESTION
Whatl doesl thel elementsl panell representl onl thel website?
A.l al textuall representationl ofl thel DOMl forl thel selectedl webpage
B.l al servicel byl Chromel tol checkl thel weatherl inl al specificl location
C.l thel informationl thatl isl beingl exchangedl betweenl thel clientl andl server
D.l thel webpagel sourcel code
Answer:
A.l al textuall representationl ofl thel DOMl forl thel selectedl webpage
