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Software Engineer Javascript Interview Questions

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1.Coding MCQ Test a. Code to write function to find nearest number closest to 0 b. Write a function to find factorial of a number c. Prototype of a class based question d. Output questions on var/let/const,prototype,hoisting,typeOf, "4"==4 2. Technical Round a. Write code in vanilla Javascript to create an input box taking number and two buttons of + and - to increment and decrement and some css on buttons b. Write code to find sum (a) (b) in es6 syntax c. What is Hoisting,how to avoid it? d. What is currying and bind,call,apply method? e. What is this keyword? f. How to define a function globally in js? g. What is inheritence in js? h. Write a generic function to add an array object in a json object i. Selectors in html j. Closure and its purpose of use 3. Managerial Round a. General Questions about Introduction b. Code to solve this pattern [11 ,6, 1, -4 ,1 ,6, 11, 16] c. CTC and Expected CTC
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Javascript Developer

Interviewed at Dassault Systèmes

3.9★
Nov 23, 2021

1.Coding MCQ Test a. Code to write function to find nearest number closest to 0 b. Write a function to find factorial of a number c. Prototype of a class based question d. Output questions on var/let/const,prototype,hoisting,typeOf, "4"==4 2. Technical Round a. Write code in vanilla Javascript to create an input box taking number and two buttons of + and - to increment and decrement and some css on buttons b. Write code to find sum (a) (b) in es6 syntax c. What is Hoisting,how to avoid it? d. What is currying and bind,call,apply method? e. What is this keyword? f. How to define a function globally in js? g. What is inheritence in js? h. Write a generic function to add an array object in a json object i. Selectors in html j. Closure and its purpose of use 3. Managerial Round a. General Questions about Introduction b. Code to solve this pattern [11 ,6, 1, -4 ,1 ,6, 11, 16] c. CTC and Expected CTC

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