Free Salesforce CRT-600 Exam Dumps

MultipleChoice

Refer to the following code:

01 function Tiger(){

02 this.Type = 'Cat';

03 this.size = 'large';

04 }

05

06 let tony = new Tiger();

07 tony.roar = () =>{

08 console.log('They\'re great1');

09 };

10

11 function Lion(){

12 this.type = 'Cat';

13 this.size = 'large';

14 }

15

16 let leo = new Lion();

17 //Insert code here

18 leo.roar();

Which two statements could be inserted at line 17 to enable the function call on line 18?

Choose 2 answers.

MultipleChoice

At Universal Containers, every team has its own way of copying JavaScript objects. The

code

Snippet shows an implementation from one team:

Function Person() {

this.firstName = ''John'';

this.lastName = 'Doe';

This.name =() => (

console.log('Hello $(this.firstName) $(this.firstName)');

)}

Const john = new Person ();

Const dan = JSON.parse(JSON.stringify(john));

dan.firstName ='Dan';

dan.name();

What is the Output of the code execution?

MultipleChoice

A developer is required to write a function that calculates the sum of elements in an

array but is getting undefined every time the code is executed. The developer needs to find

what is missing in the code below.

Const sumFunction = arr => {

Return arr.reduce((result, current) => {

//

Result += current;

//

), 10);

);

Which option makes the code work as expected?

MultipleChoice

developer removes the HTML class attribute from the checkout button, so now it is

simply:

<button>Checkout</button>.

There is a test to verify the existence of the checkout button, however it looks for a button with

class= ''blue''. The test fails because no such button is found.

Which type of test category describes this test?

MultipleChoice

Refer to the HTML below:

Which JavaScript statement results in changing '' Tony'' to ''Mr. T.''?

MultipleChoice

Refer to the code below:

let sayHello = () => {

console.log ('Hello, world!');

};

Which code executes sayHello once, two minutes from now?

MultipleChoice

Refer to the code snippet below:

Let array = [1, 2, 3, 4, 4, 5, 4, 4];

For (let i =0; i < array.length; i++)

if (array[i] === 4) {

array.splice(i, 1);

}

}

What is the value of array after the code executes?

MultipleChoice

Refer to HTML below:

The current status of an Order: <span id =''status''> In Progress </span>

Which JavaScript statement changes the text 'In Progress' to 'Completed' ?

MultipleChoice

Given the following code:

document.body.addEventListener(' click ', (event) => {

if (/* CODE REPLACEMENT HERE */) {

console.log('button clicked!');

)

});

Which replacement for the conditional statement on line 02 allows a developer to

correctly determine that a button on page is clicked?

MultipleChoice

Refer to code below:

function Person() {

this.firstName = 'John';

}

Person.prototype ={

Job: x => 'Developer'

};

const myFather = new Person();

const result =myFather.firstName + ' ' + myFather.job();

What is the value of the result after line 10 executes?