1. Home
  2. Salesforce
  3. Javascript-Developer-I PDF

Salesforce Javascript-Developer-I PDF Exam Questions:

How to Get Success in Salesforce Javascript-Developer-I Exam:

  • Avoid deceptive Javascript-Developer-I PDF Exam Questions.
  • Focus on Javascript-Developer-I Questions (PDF) based on the latest exam syllabus.
  • Make notes of Salesforce Javascript-Developer-I PDF for better learning.
  • Prepare from our latest Salesforce Javascript-Developer-I PDF file and get success in first attempt.
Javascript-Developer-I PDF
Salesforce Javascript-Developer-I PDF

Prepare Salesforce Javascript-Developer-I Exam Within Short Time

Your knowledge and abilities are validated by passing the Salesforce Javascript-Developer-I exam. Our PDF questions and answers will help you prepare for the Javascript-Developer-I exam in a short time because it includes questions similar to the real Salesforce exam questions. After downloading the Javascript-Developer-I Salesforce PDF exam questions, relevant to the actual exam, you can take a print of all questions and prepare them anytime, anywhere.

Realistic Scenario Based Salesforce Javascript-Developer-I PDF Exam Questions:

Everyone wants to become certified Javascript Developer I and improve his/her resume. You should practice with real Javascript-Developer-I questions. Students can benefit from the Javascript-Developer-I exam questions which are available in PDF format. The Javascript-Developer-I exam questions and answers are designed to match the criteria of the actual exam. If you use scenario-based Salesforce Javascript-Developer-I questions you will have an extra potential to clear the exam on the first attempt.

Q1.

Refer to the code below:

01 const exec = (item, delay) =>{

02 new Promise(resolve => setTimeout( () => resolve(item), delay)),

03 async function runParallel() {

04 Const (result1, result2, result3) = await Promise.all{

05 [exec ('x', '100') , exec('y', 500), exec('z', '100')]

06 );07 return `parallel is done: $(result1) $(result2)$(result3)`;

08 }}}

Which two statements correctly execute the runParallel () function?

Choose 2 answers

Answer: B, D
Q2.

A developer needs to test this function:

01 const sum3 = (arr) => (

02 if (!arr.length) return 0,

03 if (arr.length === 1) return arr[0],

04 if (arr.length === 2) return arr[0] + arr[1],

05 return arr[0] + arr[1] + arr[2],

06 );

Which two assert statements are valid tests for the function?

Choose 2 answers

Answer: A, C
Q3.

Which statement phrases successfully?

Answer: D
Q4.

Refer to the code below:

01 let car1 = new promise((_, reject) =>

02 setTimeout(reject, 2000, ''Car 1 crashed in''));

03 let car2 = new Promise(resolve => setTimeout(resolve, 1500, ''Car 2

completed''));

04 let car3 = new Promise(resolve => setTimeout (resolve, 3000, ''Car 3

Completed''));

05 Promise.race([car1, car2, car3])

06 .then(value => (

07 let result = $(value) the race. `;

08 ))

09 .catch( arr => (

10 console.log(''Race is cancelled.'', err);

11 ));

What is the value of result when Promise.race executes?

Answer: C
Q5.

Refer to the code below:

for(let number =2 ; number <= 5 ; number += 1 ) {

// insert code statement here

}

The developer needs to insert a code statement in the location shown. The code

statement has these requirements:

1. Does require an import

2. Logs an error when the boolean statement evaluates to false

3. Works in both the browser and Node.js

Which meet the requirements?

Answer: B

Reliable Source Of Preparation For Salesforce Certified JavaScript Developer I Exam.

We provide Javascript Developer I certification questions along with answers to assist students in passing the Salesforce Exam. You can enhance your Salesforce Javascript-Developer-I preparation with the help of an online practice engine. Try out our Salesforce Javascript-Developer-I questions because 98% of Examskit users passed the final Javascript-Developer-I exam in one go.