Free CRT-600 Exam Braindumps
Prepare for your JavaScript Developer I Certification Exam Questions 36–40 (page: 9)

Given the following code:
Let x =null;
console.log(typeof x);
What is the output of the line 02?

Which function should a developer use to repeatedly execute code at a fixed interval ?

Refer to the code below:
Function changeValue(obj) {
Obj.value = obj.value/2;
}
Const objA = (value: 10);
Const objB = objA;
changeValue(objB);

Const result = objA.value;
What is the value of result after the code executes?

Given HTML below:
<div>
<div id ="row-uc"> Universal Container</div>
<div id ="row-aa">Applied Shipping</div>
<div id ="row-bt"> Burlington Textiles </div>
</div>
Which statement adds the priority = account CSS class to the universal Containers row ?

Refer to the code below:
const addBy = ?

const addByEight =addBy(8);
const sum = addBYEight(50);
Which two functions can replace line 01 and return 58 to sum? Choose 2 answers