JavaScript Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

JavaScript Interview Questions

Questions Answers Views Company eMail

What is spread operator react?

896

What is spread syntax?

929

What is stack queue?

922

What is strict mode?

1187

What is the best free ide?

935

What is the difference between var and let?

948

What is the difference between an array and an object?

1012

What is the difference between rootscope and scope?

977

What is the most widely used programming language?

917

What is jscript used for?

930

Is javascript default scripting language?

880

What is postback in javascript?

977

What is viewstate in javascript?

1038

Is javascript backend or frontend?

880

What is servlet in javascript?

951

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Un-Answered Questions { JavaScript }

Why is javascript good for websites?

906

How Does Function Hoisting Work in JavaScript?

944

How can you set position of the page (top and left) to 0 using javascript in one line code?

1010

What is decodeuri() in javascript?

1024

What are all the looping structures in javascript?

1083

Describe negative infinity in javascript?

983

Who created npm?

922

What’s a way to append a value to an array?

1033

What would you use javascript for?

912

What is client side in javascript?

874

What is the role of javascript in html?

954

How to have the status line update when the mouse goes over a link (the support of the status line is sporadic)?

985

Are Javascript and JScript the same?

981

How to call a function inside a function in javascript?

948

What is global variable in javascript?

930

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