Which design patterns did you have experience with?
Javascript Interview Questions
1,680 javascript interview questions shared by candidates
Difference between var, let and const.
As one of the questions, I was asked to write some polyfills, and to do that I should have known how to use prototypes, context, and some ES6+ features - like spread operator.
JS input output based questions
30 Aptitude MCQ 40 General Intelligence MCQ 25 Programming MCQ (Java, Javascript, Design Pattern, JavaEE, REST) Find the largest sub-array sum Print numbers from 1 to 6 on a Tower of Hanoi
What's closure , difference between let and const , output of settimeout questions ?
JavaScript Concepts : Hoisting, Closure, Object, Array, Symbols etc. There will be multiple question in above concept like Program + output + your understanding ( definition ).
What steps do you take when you're unsure how to complete a task?
You have 10 boxes of balls (each ball weighing exactly 10 gm) with one box with defective balls (each one of the defective balls weigh 9 gm). You are given an electronic weighing machine and only one chance at it. How will find out which box has the defective balls?
What is closure
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