The developer has a function that prints "Hello" to an input name. To test this,thedeveloper created a function that returns "World". However the following snippet does not print " Hello World".

What can the developer do to change the code to print "Hello World" ?

• A.Change line 9 to sayHello(world) ();
• B.Change line 2 to console.log('Hello' ,name() );
• C.Change line 5 to function world ( ) {
• D.Change line 7 to ) () ;

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Refer to the code below:
01 let sayHello = () => {
02 console.log('Hello, World!');
03 };
Which code executes sayHello once, two minutes from now?

• A.delay(sayHello, 120000);
• B.setTimeout(sayHello, 120000);
• C.setTimeout(sayHello(), 120000);
• D.setInterval(sayHello, 120000);

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A developer wants to use a try...catch statement to catch any error that countSheep () may throw and pass it to a handleError () function.
What is the correct implementation of the try...catch?

• A.
• B.

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A developer has a fizzbuzz function that, when passed in a number, returns the following:
- 'fizz' if the number is divisible by 3.
- 'buzz' if the number is divisible by 5.
- 'fizzbuzz' if the number is divisible by both 3 and 5.
- empty string if the number is divisible by neither 3 or 5.
Which two test cases properly test scenarios for the fizzbuzz function?
Choose 2 answers

• A.let res = fizzbuzz(3);
  console.assert(res === 'buzz');
• B.let res = fizzbuzz(15);
  console.assert(res === 'fizzbuzz');
• C.let res = fizzbuzz(Infinity);
  console.assert(res === '');
• D.let res = fizzbuzz(NaN);
  console.assert(isNaN(res));

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Given the HTML below:

Which statement adds the priority-account CSS class to the Universal Containers row?

• A.document. queryselector('#row-uc').ClassList.add('priority-account');
• B.document. getElementByid('row-uc').addClass('priority-account*);
• C.document. querySelectorAll('#row-uc') -classList.add("priority-accour');
• D.document. querySelector (#row-uc').classes-push('priority-account');

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