Emipro Technologies Management Trainee Interview Questions and Answers

Logical reasoning and aptitude

Q1. Roles and responsibilities
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Q2. C# concepts and oops concepts
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Any one problem which is logical

Q1. How many return types are supported by web API?
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Q2. API authentication approach?
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Q3. Explain Error Handling in your project
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Q4. Session management in react js
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Q1. About background and goals.
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Q2. In Final semester of BE and willing to make a great career in Software industry
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It's online coding test

Q1. What is JS and how it works
Ans. 
JS stands for JavaScript, a high-level programming language used for creating interactive websites and web applications.
• JS is a client-side scripting language that runs in the browser.

• It is used to add interactivity, animations, and dynamic content to websites.

• JS can be used alongside HTML and CSS to create responsive and user-friendly web applications.

• Example: document.getElementById('demo').innerHTML = 'Hello World';
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Prepare for Nodejs tests

Q1. Explain event loop
Ans. 
Event loop is a mechanism in programming that allows for asynchronous execution of code by continuously checking for and handling events.
• Event loop is commonly used in JavaScript to handle asynchronous operations.

• It allows for non-blocking I/O operations by delegating tasks to the operating system.

• Event loop continuously checks the event queue for new events and executes them in a sequential manner.

• Example: In Node.js,...read more
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Q2. Explain event emitters
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Event emitters are objects in Node.js that allow for communication between different parts of a program by emitting named events.
• Event emitters are instances of the EventEmitter class in Node.js

• They allow for custom events to be emitted and listened for by different parts of a program

• Listeners can be attached to event emitters to execute code when a specific event is emitted

• Example: EventEmitter in Node.js can be used ...read more
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