# 3K

Sollicitatievragen voor Ui Developer gedeeld door sollicitanten

## Meest gestelde sollicitatievragen

Sorteren: Relevantie|Populair|Datum
Er werd een UI Developer gevraagd...19 augustus 2017

### Reverse a string of words "Hi I am John" as "John am I Hi" without using array functions like split , reverse or join?

5 antwoorden

tail recursive algo

str1 = "Hi abc tm" len1 = len(str1) ln = len1 space = " " str3 = [] cnt = 0 while len1 !=0: if str1[len1-1]!=" ": len1 = len1-1 cnt = cnt + 1 if str1[len1-1]==" ": len2 = ln-cnt while len2 != ln: if str1[len2] != " ": print(str1[len2],end="") len2 = len2 + 1 else: break print(space,end="") cnt = cnt + 1 len1 = len1-1 len2 = ln-cnt while len2 != ln: if str1[len2] != " ": print(str1[len2],end="") len2 = len2 + 1 else: break Minder

In Core Javascript const str = 'Hi I am John" as "John am I Hi'; const reverseString = () =&gt; { let temp = ""; for (let i = str.length; i &gt;= 0; i--) { temp += str.charAt(i); } return temp; }; console.log(reverseString()); Minder

Meer reacties weergeven

### #abc > ul.item li span + a Structure of the above selector

4 antwoorden

<div> <ul> <li></li> </ul> </div>

<div> <ul> <li> </li> </ul></div>

<div> <ul> <li></li> </ul> </div>

Meer reacties weergeven

### You have two methods: one method takes long time to run and the other completes in short time. You execute the long method first and after that you execute the short method. Which one will complete first. There is no setTimeout involved.

4 antwoorden

My answer: The long method finishes first and then short method executes and completes. Expected answer: The short method returns first! Minder

the short method returns first! is the right answer since two methods will run parallel. As javascript is async events handling. You may right if had quested him is the methods run in sequence. Minder

@Anonymous. It looks like you have not read the question well. It says that there is no setTimeout[) involved. If you have read the question, I have some questions for the answer that you provided. 1. Is asynchronous same as multithreading? I remember reading that JavaScript is single-threaded. 2. Suppose the short method depends on some value modified by the long method. As you said, lets suppose that the short method returns first even though it is next to the long method in sequence. In this case, how do you manage your program? Minder

Meer reacties weergeven

### Technical question but basic on HTML CSS Java Script

4 antwoorden

Wat all rounds ??

But Java script is given more improtance

Which program u got to execute?

Meer reacties weergeven

### What is the difference between display inline and inline-block ?

4 antwoorden

inline &amp; inline-block elements takes space upto their content width. The main difference is inline element does not respect any dimensions given to them but inline-block does. Minder

It was behavioural like why do you think you are suitable for this position? Explain one critical situation you handled during your working with your last job. There were three questions only in video interview Minder

What was the third question for the behavioral part?

Meer reacties weergeven

### Some small program in JavaScript

3 antwoorden

What program they asked

Program

Reverse string

### Javscript whats is output of this statement. console.log()? type question eg. console.log('1'+2+5), console.log(+true)

3 antwoorden

"1" is so it can understand remaining as also string that why 125, "true" = 1, "false" = 0, so true is 1 Minder

"1" string is so it can understand remaining as also string that why 125, "true" = 1, "false" = 0, so true is 1 Minder

He will ask you answer as well as how did you find that

### It was all straight forward, I was very impressed the way they conducted all interviews.

3 antwoorden

It was all straight forward, I was very impressed the way they conducted all interviews. Minder

What were the questions?

Could you add questions?

### What is the output of below program. var a = [1,2,3,4] for (var i=0; i<a.length; i++){ setTimeout(function(){ console.log(i) },1000) } ( My Ans : it will print 4 5 times as it will store the latest reference) Next They asked me : How can i print 1,2,3,4 by changing some code in above example

3 antwoorden

Some Correction : It will print 4 times "4". Fix: just use "let"(block scope) rather than "var" It should be : console.log(a[i]) to print (1,2,3,4) Minder

My Answer : var a =[1,2,3,4] for (var i=0; i

Yes, ofcourse, it'll print 4 times 4 (not 5 times). Another way could be: using closure function. var a = [1,2,3,4] for (var i=0; i Minder

### Resolve issues in the given Fibonacci series program.

3 antwoorden

Yes

yes it was on codingame, apart from febonacci series all questions were basic

Hi, Can you just tell me if the test was taken on Codingame and what all questions were there in that test? Minder

Weergave: 1 - 10 van 3.092 sollicitatievragen