A developer initiates a server with the file server,js and adds dependencies in the source codes package,json that are required to run the server.
Which command should the developer run to start the server locally?

A. start server,js

B. npm start server,js

C. npm start

D. node start

A developer at Universal Containers is creating their new landing page based on HTML,
CSS, and JavaScript.
To ensure that visitors have a good experience, a script named personalizeWebsiteContent needs to be executed when the webpage is fully loaded (HTML content and all related files), in order to do some custom initializations.
Which implementation should be used to call Fe:s:-a;::eHec5;te::.-.ter.: based on the business requirement above?

A. Add a listener to the window object to handle the DOMContentLoaded event

B. Add a handler to the personalizeWebsiteContent script to handle the load event

C. Add a listener to the window object to handle the lead event

D. Add a handler to the personalizeWebsiteContent script to handle the DOMContentLoaded event

Refer to the code below:
const car = {
price:100,
getPrice:function(){
return this.price;
}
};
const customCar = Object.create(car);
customCar.price = 70;
delete customCar.price;const result = customCar.getPrice();
What is the value of result after the code executes?

A. 100

B. undefined

C. null

D. 70

A developer has two ways to write a function:
Option A:
function Monster(){
this.growl = ()=>{
console.log('Grr!');
}
}
Option B:
function Monster(){};
Monster.prototype.growl = ()=>{
console.log('Grr!');
}
After deciding on an option, the developer creates 1000 monster objects.
How many growl methods are created with Option A and Option B?

A. 1000 for Option A, 1 for Option B

B. 1 methods for both

C. 1000 for both

D. 1 for Option A, 1000 for Option B

Refer to the following code:

What is the output of line 11?

A. [1,2]

B. ["bar", "foo"]

C. ["foo:1", "bar:2"]

D. ["foo", "bar"]