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Domanda 1 di 5
Which JavaScript function is used to change image sources on hover events in the code?
A. preloadImages
B. swapImages
C. flipImage
D. changeImageSrc
Spiegazione
The flipImage function loops through its arguments and sets document[...] .src to swap image sources on hover events
Domanda 2 di 5
What are the names of the two user input fields in the form?
A. Quiz.UserData.Nome and Quiz.UserData.Cognome
B. userName and userSurname
C. name and surname
D. firstName and lastName
Spiegazione
The input elements use name attributes Quiz.UserData.Nome and Quiz.UserData.Cognome as shown in the form markup
Domanda 3 di 5
Which element includes the inline style background-color:#800080?
A. div with id 'mathtest'
B. table with bgcolor '#000080'
C. body element
D. form named 'WapForm'
Spiegazione
The form tag (name='WapForm') has an inline style attribute setting background-color:#800080
Domanda 4 di 5
What width is specified for images inside #article-body in the CSS?
A. 100%
B. auto
C. 200px
D. inherit
Spiegazione
The CSS rule at the top sets #article-body img { width: auto }
Domanda 5 di 5
What does the call doTest(); in the page do?
A. It loads an external JavaScript file
B. It defines new global variables
C. It executes a function to build the test
D. It submits the form data to the server
Spiegazione
doTest(); invokes a JavaScript function (defined elsewhere) that generates or initializes the test content on the page
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