QUESTION: 57

Given the following code:
Counter = 0;
const logCounter = () => {
console.log(counter);
);
logCounter();
setTimeout(logCOunter, 1100);
setInterval(() => {
Counter++
logCounter();
}, 1000);
What is logged by the first four log statements?

0 0 1 2
0 1 2 3
0 1 1 2
0 1 2 2

Answer(s): C

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QUESTION: 58

Refer to the code below:
Function Person(firstName, lastName, eyecolor) {
this.firstName =firstName;
this.lastName = lastName;
this.eyeColor = eyeColor;
}
Person.job = `Developer';
const myFather = new Person(`John', `Doe');

console.log(myFather.job);
What is the output after the code executes?

ReferenceError: eyeColor is not defined
ReferenceError: assignment to undeclared variable "Person"
Developer
Undefined

Answer(s): D

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QUESTION: 59

A developer at Universal Containers creates a new landing page based on HTML, CSS, and JavaScript TO ensure that visitors have a good experience, a script named personaliseContext needs to be executed when the webpage is fully loaded (HTML content and all related files ), in order to do some custom initialization.
Which statement should be used to call personalizeWebsiteContent based on the above business requirement?

document.addEventListener(`'onDOMContextLoaded', personalizeWebsiteContext);
window.addEventListener(`load',personalizeWebsiteContext);
window.addEventListener(`onload', personalizeWebsiteContext);
Document.addEventListener(``'DOMContextLoaded' , personalizeWebsiteContext);

Answer(s): B

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QUESTION: 60

A developer is leading the creation of a new browser application that will serve a single page application. The team wants to use a new web framework Minimalsit.js. The Lead developer wants to advocate for a more seasoned web framework that already has a community around it.
Which two frameworks should the lead developer advocate for? Choose 2 answers

Vue
Angular
Koa
Express

Answer(s): B,D

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QUESTION: 57

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QUESTION: 59

QUESTION: 60

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