useEffect(function updateTitle() { document.title = name + ' ' + lastname; });,
useEffect(() => { title = name + ' ' + lastname; });
,
useEffect(function updateTitle() { name + ' ' + lastname; });
,
useEffect(function updateTitle() { title = name + ' ' + lastname; });
" /> useEffect(function updateTitle() { document.title = name + ' ' + lastname; });,
useEffect(function updateTitle() { document.title = name + ' ' + lastname; });
,
useEffect(() => { title = name + ' ' + lastname; });
,
useEffect(function updateTitle() { name + ' ' + lastname; });
,
useEffect(function updateTitle() { title = name + ' ' + lastname; });
" /> useEffect(function updateTitle() { document.title = name + ' ' + lastname; });,
useEffect(() => { title = name + ' ' + lastname; });
,
useEffect(function updateTitle() { name + ' ' + lastname; });
,
useEffect(function updateTitle() { title = name + ' ' + lastname; });
" />
Google News
logo
ReactJS - Quiz(MCQ)
Which Hook could be used to update the document's title?
A)
useEffect(function updateTitle() { document.title = name + ' ' + lastname; });
B)
useEffect(() => { title = name + ' ' + lastname; });
C)
useEffect(function updateTitle() { name + ' ' + lastname; });
D)
useEffect(function updateTitle() { title = name + ' ' + lastname; });

Correct Answer :  

useEffect(function updateTitle() { document.title = name + ' ' + lastname; });