JavaScript Interview | ProCodrr Mock Interviews 

00:31 Interview process overview 05:16 Purpose of head tag in HTML 11:13 Understanding the priority and importance of elements and properties in CSS 14:29 Understanding padding, border, and content box in CSS 20:15 Document Object Model (DOM) is the object representation of HTML. 23:36 Understanding output in JavaScript code. 30:22 JavaScript type conversion and comparison 34:03 Convert string to number using plus sign 40:58 Understanding JavaScript basics and DOM manipulation 45:04 Implementation of click event to change values 54:42 Implementing changes on HTML elements through JavaScript 58:50 Practicing by making projects is essential for revising and understanding concepts. 1:03:57 Clear fundamental concepts are crucial for problem-solving.

HTML 1) what is doctype in Html ? 2) what is the use if Alt tag in Html? 3)what is sementic tag in Html? 4)what is the purpose of head tag in Html? 5)what is defer attribute in Html? 6)what are attributes in Html? 7)what is the difference between div and span tag in Html? CSS 8)what is the fullform of css ? 9)what is the meaning of cascading ? 10)what is box model in CSS? 11)what is box model in css ? 12)what is the defference between box sizing borderbox and content box ? Javascript 13) Javascript is single threaded or multithreaded ? 14)what are different datatypes in Javascript? 15)what is the defference between let and var ? 16) what is BOM ? 17)what is DOM ? explain find the output? 18)var x = 20 function foo(){ console.log(x) var x = 10 } foo(); find the output? 19)console.log("5" + 3); console.log("5"-3); find the output ? 20)console.log(5=="5"); console.log(5==="5"); find the output? 21)console.log(typeOf NaN); find the output? 22)console.log(NaN===NaN) ; find the output? 23)console.log(11);

Your output based Question are Awsome ..

Very Helpful 👌👌👌 ...Sir I urge you to upload interview video atleast every week

Bhaiii bahut achhe kam kar rahe ho keep it up 😊 logo ka kaam hai bolna

I am from Bangladesh. Thank you so much bro 💗.

const arr =[ "neha" , "khusi" , "priya" , " dev"] const btn = document.querySelector('h1') let currind = 0 btn.addEventListener("click" , ()=>{ btn.textContent = arr[currind] currind = (currind + 1) % arr.length })

Like to banta hai sir for your last words ❤

Bhaiya interviews k content ko thoda increase kro please I want more videos on Interviews.. please take this as a positive thought.

29:27 1st one true bcz it's equal to, and 2nd one is false bcz it's strict equal to, to get true in === two value has to be same type and same value while for == if two value has different type then it's try to convert into same type

Very helpful

Is it good to ask Counter question between the interview 06:32

She don't know basic thing , what kind of students you took for interviews?

53 and 2

very helpful video 💖💖

Head First JS book everyone should read as a beginner ur basics will clear very nicely and this book is not ultimate book but very very good while starting, u have to accept it books are not a joke, u should must read books along with the YT vids

Sir, I have applied for interview through goggle form but not get information about interview please share form l...

can you upload courses in english as well

Sir loud bola kren

'alt' is an attribute not a tag.

can i also give interview c language

anurag take interview who have experience of 2 years or more in frontend development

very helpful thank you for this type of content

sir I want also give an interview how can i apply for it ?

Simple tha question thy sary

ek request thi feedback hindi me diya karo last me

Q ki jb minus karte ha to arithmetic hota ha

Sir hume bhi link dedo Mock Interview join krrne ke liye

Hello Sir, I also would like to join your interview.

32:29 it's a number bcz how about we think NaN as it's a number which can't be represented atleast by computer

Sir your videos are amazing helpful

25:56 53 and 2

Hi Anurag i want to book a interview session with you

38:00 false bcz NaN is not equal to anything not even itself

2:55 bhaiya mistake me gfg ko gfc bol diya but koi nii

plz tell me sir how to practice javascript. i learn js in last 4 month but i cant confidence on my js programmingg . what can i do now sir

Anurag sir you asked a Array question about to acces all the element and reder them one by one to the Contestant.So where can find these types of questions to practice javascript....Pls suggest:)

sir I want to give interview in your channel

42:21 at some point u should see this as question but i think we should must see as what's this use where when then u no need to rote or never say i saw this kind of question. no hate hope u guyz understand

sir please give one opportunity.....and i know all about html,css,javascript,bootstrap,angular sir😔 give me one chance

let index=0; const head=document.querySelector('#header'); const message = ["hi","bye","ola","amigo"] function updatemsg(){ head.innerHTML=message[index] } head.addEventListener("click",function(){index++ if(index>=message.length){ index=0 } updatemsg()}) updatemsg();

Alt tag❌ Alt attribute✅

Question is very easy 😊😊

Sir muje GitHub chala nhi ata kiya apa es par koi video bnya ga sir jse ke koi code kase push krn es tara please sir reply me😊

// console.log('5' +3) pehle wale me string banakar add hoga isliye 53 output // console.log('5'-3) dusre wale me 2 aayega kyuki minus operator ko use kiya hai // console.log('5' == 5) pehle wale me true // console.log('5' === 5) dusre wale me false // console.log(typeof NaN) // //MY ANSWER: UNDEFINED // // IT IS A NUMBER THAT IF WE TRY TO CONVERT // //NUMBER IS THE RIGHT ANSWER // console.log(NaN===NaN); //false is the answer but why NAN===NAN BECAUSE NOT A NUMBER CAN FROM FROM ANY STRING SO THATS WHY NOT A NUMBER // console.log(11) iska false

Bhaiya aapki monthly income kya hai

sir sem situation meri b m fundamental clear nhi hai javaScript ke project bantey nhi 1 year ho gya something seekhtey seekhtey

Bhaiya AAP ladkiyo ka interview lete time zada khush dikhte ho😀

5:30

Fresher frontend developer kitni salary except kar sakte ha?

सर क्या हिंदी में इंटरव्यू दे सकते हैं

Sir, I am requesting to you can you please take my interview ?

Sir aap hindi me Interview kejiya

Bhaiya please bura mat maniyega par mujhe aesa lag rha he aap bas ladkio ka interview le rhe he taki engagement badhe channel par. Ladko ko bhi select kariye. BTW good content

Jo interview ly raha h lagta ha ous ko khud kush ni ata😂😂

3:50 acche candidate liya karo sir kam se kam....pathetic interview

44:47 const arrName = ['pankaj', 'rajat', 'suman', 'raju']; const contentChanging = document.getElementById('chngeContent'); let currentIndex = 0; contentChanging.addEventListener('click', changeFunc); function changeFunc() { arrName.forEach((element, index) => { if (index === currentIndex) { contentChanging.innerHTML = element; } }); currentIndex = (currentIndex + 1) % arrName.length; console.log(currentIndex) }

58:53 Mai Gira Hua Banda

38:00 false bcz NaN is not equal to anything not even itself