Which JavaScript method can be used to serialize an object into a string and deserialize a JSON string into an object, respectively?

• A.JSON.Stringify and JSON.parse
• B.JSON,serialize and JSON,desrialize
• C.JSON.encode and JSON decode
• D.JSON.parse and JSON deserialize

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Which three statements are true about promises ?
Choose 3 answers

• A.The executor of a new Promise runs automatically.
• B.A pending promise can become fulfilled, settled, or rejected.
• C.A Promise has a .then() method.
• D.A settled promise can become resolved.
• E.A fulfilled or rejected promise will not change states .

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Refer to HTML below:
<div id ="main">
<div id = " card-00">This card is smaller.</div>
<div id = "card-01">The width and height of this card is determined by its
contents.</div>
</div>
Which expression outputs the screen width of the element with the ID card-01?

• A.document.getElementById(' card-01 ').width
• B.document.getElementById(' card-01 ').innerHTML.lenght*e
• C.document.getElementById(' card-01 ').getBoundingClientRest().width
• D.document.getElementById(' card-01 ').style.width

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Which statement accurately describes the behavior of the async /swait keywords?

• A.The associated function will always return a promise.
• B.The associated class contains some asynchronous functions.
• C.The associated function can only be called via asynchronous methods.
• D.The associated function sometimes returns a promise.

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Refer to the following array:
Let arr = [1, 2, 3, 4, 5];
Which three options result in x evaluating as (3, 4, 5)?
Choose 3 answers

• A.Let x = arr.alice (2) ;
• B.Let x = arr. Slince (2, 3);
• C.Let x = arr.filter( (a) => ( a < 2)) ;
• D.Let x = arr.aplice (2, 3);
• E.Let x = arr.filter( (a) => )return a > 2 )) ;

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