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

ASP (565)
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JavaScript (1409)
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JSP (733)
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Tcl (27)
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AJAX (338)
Ruby on Rails (259)
AngularJS (2297)
jQuery (647)

JSON (175)
Node.js (721)
React.js (389)
Scripts AllOther (50)

Scripts Interview Questions

Questions Answers Views Company eMail

How do you extend classes Code snippet: const circle = { radius: 20, diameter() { return this.radius * 2; }, perimeter: () => 2 * Math.PI * this.radius };

1 1362

Can you write a random integers function to print integers with in a range?

1 1488

What is the output of below code var car = new Vehicle("Honda", "white", "2010", "UK"); console.log(car); function Vehicle(model, color, year, country) { this.model = model; this.color = color; this.year = year; this.country = country; }

1 1914

Event handler Example

1 1240

What will be the output of the code below? var Y = 1; if (function F(){}) { y += Typeof F; } console.log(y);

1 1594

What will be the output of the following code? //nfe (named function expression) var Foo = Function Bar() { return 7; }; typeof Bar();

1 1530

What is a “closure” in JavaScript? Provide an example

1 1370

What is the difference between let, const, and var?

1 1223

Explain the difference between == and === in JavaScript.

1 1303

What is the difference between synchronous and asynchronous JavaScrip

1 1399

What is the event loop in JavaScript?

1 1373

What is a Promise in JavaScript?

1 1355

What is this in JavaScript?

1 1318

What is call(), apply(), and bind()?

1 1267

What is new in Angular 8?

1 782

Un-Answered Questions { Scripts }

Explain the concept of scope hierarchy?

784

What does the ng stand for in angular?

745

What is deep linking in angular 4?

848

How do you connect to the database from jsp?

976

How can javascript codes be hidden from old browsers that don't support javascript?

964

How do you add an element at the end of an array?

1003

Explain what is Angular Expression?

809

What are features of jquery or what can be done using jquery?

806

Name two types of React component?

427

What are the paremeter of jquery ajax method?

796

How to print only blank line of file?

859

What is the use of QueryString in Node.js?

494

What is .asp in html?

1018

What is json object?

How performance improvements on the core in angular 8?

807

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