IIT Kharagpur Engineering Student Interview Questions and Answers

Service now developer

Aptitude test for knowledge

Q1. Self introduction
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Q2. What are the projects I have done in the graduate
Ans. 
I have completed projects in robotics, renewable energy, and machine learning during my graduate studies.
• Designed and built a robotic arm capable of performing various tasks autonomously

• Developed a renewable energy system using solar panels and wind turbines for off-grid applications

• Implemented machine learning algorithms for predictive maintenance in industrial equipment
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Aptitude test and logical reasoning and verbal

Q1. About html ,csss,JavaScript
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Quantitative Aptitude basic questions, Logical and Verbal

Q1. How do you think you are fit for the role ?
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Q1. What is your expectations from the job ?
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1 hour test based on knowledege

Q1. What is the concept of hoisting in javascript programming?
Ans. 
Hoisting in JavaScript is the behavior of moving variable and function declarations to the top of their containing scope during compilation.
• Variables declared with 'var' are hoisted, but their initialization remains in place. Example: console.log(x); var x = 5; // undefined

• Function declarations are fully hoisted, allowing them to be called before their definition. Example: greet(); function greet() { console.log('Hello...read more
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Q2. What is the difference between let, var, and const in JavaScript?
Ans. 
let, var, and const are used for variable declaration in JavaScript, differing in scope, hoisting, and mutability.
• var: Function-scoped or globally scoped; can be redeclared and updated.

• Example: var x = 10; var x = 20; // x is now 20

• let: Block-scoped; cannot be redeclared but can be updated.

• Example: let y = 10; y = 20; // y is now 20; let y = 30; // Error

• const: Block-scoped; cannot be redeclared or updated; must be init...read more
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Was easy and can crack easily

Simple algorithm , sorting, data structures