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What's gonna be printed in console ? 17 or 99 #javascript #JavaScriptQuiz

harshcodesdev's tweet image. What's gonna be printed in console ? 17 or 99
#javascript #JavaScriptQuiz

🎯 JavaScript Mastery Quiz | Test Your JS Skills! 🧩 Which of the following is a JavaScript data type? 𝑪𝒐𝒎𝒎𝒆𝒏𝒕 𝒚𝒐𝒖𝒓 𝒂𝒏𝒔𝒘𝒆𝒓𝒔 𝒃𝒆𝒍𝒐𝒘! 👇 #JavaScriptQuiz #JavaScriptMastery #JavaScriptInterview #JavaScriptMCQ #JavaScriptTest #JavaScriptPractice

pushpendratips's tweet image. 🎯 JavaScript Mastery Quiz | Test Your JS Skills! 

🧩 Which of the following 
is a JavaScript data type?

𝑪𝒐𝒎𝒎𝒆𝒏𝒕 𝒚𝒐𝒖𝒓 𝒂𝒏𝒔𝒘𝒆𝒓𝒔 𝒃𝒆𝒍𝒐𝒘! 👇

#JavaScriptQuiz #JavaScriptMastery #JavaScriptInterview #JavaScriptMCQ
#JavaScriptTest #JavaScriptPractice…

🧠 Test Your JavaScript Skills! Can You Shift Your Way Through This Quiz? 🚀 . #JavaScriptQuiz #CodingChallenge #letsconnect

nadeems_twt's tweet image. 🧠 Test Your JavaScript Skills! Can You Shift Your Way Through This Quiz? 🚀 .
#JavaScriptQuiz #CodingChallenge #letsconnect

What will be the output of the following JS code❓ #javascriptquiz #javascriptquestions

KendallDevTech's tweet image. What will be the output of the following JS code❓

#javascriptquiz #javascriptquestions

🚀 JavaScript Quiz 💡 What's the output? const config = { languages: [], set language(lang) { return this.languages.push(lang); }, }; console.log(config.language); A: function language(lang) { this.languages.push(lang } B: 0 C: [] D: undefined #JavaScriptQuiz

KiranPratoj's tweet image. 🚀 JavaScript Quiz 💡

What's the output?
const config = {
  languages: [],
  set language(lang) {
    return this.languages.push(lang);
  },
};

console.log(config.language);

A: function language(lang) { this.languages.push(lang }
B: 0
C: []
D: undefined

#JavaScriptQuiz…

Ready to test your JavaScript knowledge? Join the fun and challenge yourself with our #JavaScriptQuiz! 💡🤔 Let's see who the true code ninja is! 💻👾 #CodingChallenge #JavaScript #TechTrivia

lovizcode's tweet image. Ready to test your JavaScript knowledge? Join the fun and challenge yourself with our #JavaScriptQuiz! 💡🤔 Let's see who the true code ninja is! 💻👾 #CodingChallenge #JavaScript #TechTrivia

💼🌐 🚀 JavaScript Quiz 💡 What's the output? let num = 1; const list = ['🥳', '🤠', '🥰', '🤪']; console.log(list[(num += 1)]); A: 🤠 B: 🥰 C: SyntaxError D: ReferenceError #JavaScriptQuiz #FrontEndDev #CodeChallenge #WebDevQuiz #JSChallenge #LearnJavaScript #CodeQuiz

KiranPratoj's tweet image. 💼🌐 🚀 JavaScript Quiz 💡

What's the output?

let num = 1;
const list = ['🥳', '🤠', '🥰', '🤪'];

console.log(list[(num += 1)]);

A: 🤠
B: 🥰
C: SyntaxError
D: ReferenceError

#JavaScriptQuiz #FrontEndDev  #CodeChallenge #WebDevQuiz  #JSChallenge #LearnJavaScript #CodeQuiz…

Leave your answers in the comments below and let's see who the JavaScript champions are! Stay tuned for more quizzes on exciting tech topics. 🌐 #JavaScriptQuiz #TechQuiz

Sairakh_1's tweet image. Leave your answers in the comments below and let's see who the JavaScript champions are! Stay tuned for more quizzes on exciting tech topics. 🌐 #JavaScriptQuiz #TechQuiz

🚀 JavaScript Quiz 💡 What's the output? const myFunc = ({ x, y, z }) => { console.log(x, y, z); }; myFunc(1, 2, 3); A: 1 2 3 B: {1: 1} {2: 2} {3: 3} C: { 1: undefined } undefined undefined D: undefined undefined undefined #JavaScriptQuiz #FrontEndDev #CodeChallenge

KiranPratoj's tweet image. 🚀 JavaScript Quiz 💡

What's the output?

const myFunc = ({ x, y, z }) => {
  console.log(x, y, z);
};

myFunc(1, 2, 3);

A: 1 2 3
B: {1: 1} {2: 2} {3: 3}
C: { 1: undefined } undefined undefined
D: undefined undefined undefined

#JavaScriptQuiz #FrontEndDev  #CodeChallenge…

🚀 JavaScript Quiz 💡 What's the output? console.log(`${(x => x)('I love')} to program`); A: I love to program B: undefined to program C: ${(x => x)('I love') to program D: TypeError #JavaScriptQuiz #FrontEndDev #CodeChallenge #WebDevQuiz #JSChallenge #LearnJavaScript

KiranPratoj's tweet image. 🚀 JavaScript Quiz 💡

What's the output?
console.log(`${(x => x)('I love')} to program`);

A: I love to program
B: undefined to program
C: ${(x => x)('I love') to program
D: TypeError

#JavaScriptQuiz #FrontEndDev  #CodeChallenge #WebDevQuiz  #JSChallenge #LearnJavaScript…

Can you guess why 0.1 + 0.2 === 0.3 returns false in JavaScript? Test your knowledge of floating-point quirks! For new batches Register here : bit.ly/4jzAm0J #JavaScriptQuiz #CodeChallenge #LearnJavaScript #WebDevelopment #JSBasics

JNareshit511's tweet image. Can you guess why 0.1 + 0.2 === 0.3 returns false in JavaScript? Test your knowledge of floating-point quirks!

For new batches Register here : bit.ly/4jzAm0J

#JavaScriptQuiz #CodeChallenge #LearnJavaScript #WebDevelopment #JSBasics

#QUIZ Question - NareshITKPHb Can you guess why 0.1 + 0.2 === 0.3 returns false in JavaScript? Test your knowledge of floating-point quirks! For new batches Register here : bit.ly/4jzAm0J #JavaScriptQuiz #CodeChallenge #LearnJavaScript #WebDevelopment #JSBasics

nareshitkphb's tweet image. #QUIZ Question - NareshITKPHb

Can you guess why 0.1 + 0.2 === 0.3 returns false in JavaScript? Test your knowledge of floating-point quirks!  

For new batches Register here : bit.ly/4jzAm0J

#JavaScriptQuiz #CodeChallenge #LearnJavaScript #WebDevelopment #JSBasics

Why is using a unique key prop in .map() essential in React? Hint: It’s crucial for reconciliation during re-renders. Follow @ITGuruSolution for daily coding quizzes! #ReactJS #JavaScriptQuiz #WebDevelopmentServices #ITGuruSolutions #CodeChallenge


🚨 React Quiz by IT Guru Solutions One of these “hooks” isn’t legit — can you guess which one? Let’s see who’s really got React mastered 💻 #ReactJS #JavaScriptQuiz #ITGuruSolutions #WebDevelopmentServices #FrontendDev


🚨 JS Quiz by IT Guru Solutions What does this return? Drop your answer ⬇️ @ITGuruSolution #JavaScriptQuiz #ArrowFunction #ITGuruSolutions #LearnToCode


👨‍💻 What’s the output of this JavaScript line? console.log("5" - 2); Comment below! Quiz powered by IT Guru Solutions 📷 itgurusolutions.in #JavaScriptQuiz #ITGuruSolutions #FrontendChallenge


🧠 JavaScript Brain Teaser by IT Guru Solutions 🚀 Follow IT Guru Solutions for: 💻 Web Development | 🎨 Graphic Design | 📈 Digital Marketing | ✍️ Content Writing | 🎬 Video Editing | UX/UI 🌐 itgurusolutions.in #JavaScriptQuiz #FalsyValue #CodeChallenge #ITGuruSolutions


🤯 What will this return in JS? By ITGuruSolutions console.log([] + []); This will surprise you! Quiz by IT Guru Solutions | Web Dev, SEO, UI/UX 🌐 itgurusolutions.in | 📧 [email protected] #JavaScriptQuiz #ITGuruSolutions


🤔 In a regular (non-arrow) function in global scope, what does this refer to? Think carefully — this is a JS classic! Quiz by IT Guru Solutions | Web Dev | UI/UX | SEO 🌐 itgurusolutions.in 📧 [email protected] #JavaScriptQuiz #ITGuruSolutions


🤯 What does this return in JavaScript? console.log(typeof null); Think carefully before you answer. 👀 Powered by IT Guru Solutions | Web Dev | UI/UX | SEO 🌐 itgurusolutions.in 📧 [email protected] #JavaScriptQuiz #ITGuruSolutions


JS Quiz from IT Guru Solutions: @itgurusolution What does type of null return? 🤔 Not what you think! Drop your guess 👇 📧 [email protected] | 🌐 itgurusolutions.in #JavaScriptQuiz #ITGuruSolutions #WebDevelopmentServices


🚀Master Advanced JavaScript with our 300+ Quiz challenges designed for Web Designers! Test and improve your skills with our FREE course on skilldiscounts.com. Start coding today! 💻✨ 👉skilldiscounts.com/posts/nb56321t… #WebDesign #FreeCourse #JavaScriptQuiz #TechSkills #Programming


🎯 JavaScript Mastery Quiz | Test Your JS Skills! 🧩 Which of the following is a JavaScript data type? 𝑪𝒐𝒎𝒎𝒆𝒏𝒕 𝒚𝒐𝒖𝒓 𝒂𝒏𝒔𝒘𝒆𝒓𝒔 𝒃𝒆𝒍𝒐𝒘! 👇 #JavaScriptQuiz #JavaScriptMastery #JavaScriptInterview #JavaScriptMCQ #JavaScriptTest #JavaScriptPractice

pushpendratips's tweet image. 🎯 JavaScript Mastery Quiz | Test Your JS Skills! 

🧩 Which of the following 
is a JavaScript data type?

𝑪𝒐𝒎𝒎𝒆𝒏𝒕 𝒚𝒐𝒖𝒓 𝒂𝒏𝒔𝒘𝒆𝒓𝒔 𝒃𝒆𝒍𝒐𝒘! 👇

#JavaScriptQuiz #JavaScriptMastery #JavaScriptInterview #JavaScriptMCQ
#JavaScriptTest #JavaScriptPractice…

What's gonna be printed in console ? 17 or 99 #javascript #JavaScriptQuiz

harshcodesdev's tweet image. What's gonna be printed in console ? 17 or 99
#javascript #JavaScriptQuiz

🎯 JavaScript Mastery Quiz | Test Your JS Skills! 🧩 Which of the following is a JavaScript data type? 𝑪𝒐𝒎𝒎𝒆𝒏𝒕 𝒚𝒐𝒖𝒓 𝒂𝒏𝒔𝒘𝒆𝒓𝒔 𝒃𝒆𝒍𝒐𝒘! 👇 #JavaScriptQuiz #JavaScriptMastery #JavaScriptInterview #JavaScriptMCQ #JavaScriptTest #JavaScriptPractice

pushpendratips's tweet image. 🎯 JavaScript Mastery Quiz | Test Your JS Skills! 

🧩 Which of the following 
is a JavaScript data type?

𝑪𝒐𝒎𝒎𝒆𝒏𝒕 𝒚𝒐𝒖𝒓 𝒂𝒏𝒔𝒘𝒆𝒓𝒔 𝒃𝒆𝒍𝒐𝒘! 👇

#JavaScriptQuiz #JavaScriptMastery #JavaScriptInterview #JavaScriptMCQ
#JavaScriptTest #JavaScriptPractice…

What will be the output of the following JS code❓ #javascriptquiz #javascriptquestions

KendallDevTech's tweet image. What will be the output of the following JS code❓

#javascriptquiz #javascriptquestions

🚀 JavaScript Quiz 💡 What's the value of sum? const sum = eval('10*10+5'); A: 105 B: "105" C: TypeError D: "10*10+5" #JavaScriptQuiz #FrontEndDev #CodeChallenge #WebDevQuiz #JSChallenge #LearnJavaScript #CodeQuiz #WebDevelopment #ProgrammingQuiz #DevCommunity #TechLearning

KiranPratoj's tweet image. 🚀 JavaScript Quiz 💡

What's the value of sum?
const sum = eval('10*10+5');

A: 105
B: "105"
C: TypeError
D: "10*10+5"

#JavaScriptQuiz #FrontEndDev  #CodeChallenge #WebDevQuiz  #JSChallenge #LearnJavaScript #CodeQuiz
#WebDevelopment #ProgrammingQuiz #DevCommunity #TechLearning…

🧠 Test Your JavaScript Skills! Can You Shift Your Way Through This Quiz? 🚀 . #JavaScriptQuiz #CodingChallenge #letsconnect

nadeems_twt's tweet image. 🧠 Test Your JavaScript Skills! Can You Shift Your Way Through This Quiz? 🚀 .
#JavaScriptQuiz #CodingChallenge #letsconnect

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