Greytrix Junior Software Engineer Interview Questions and Answers

Q1. Qs related to javascript
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Q1. Why should we hire you
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Q1. Everything HTML CSS SQL and core java
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Timea and work,time and distance

Mettl , easyrotate array , reverse strign

Sorting algo , array question

Q1. Oops dbms coding basics
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Q1. 1. Ask all questions related laravel
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Q2. 1. Ask questions related database mysql
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Q1. What is the process for creating a star pattern?
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Creating a star pattern involves using loops to print stars in a specific arrangement, often resembling geometric shapes.
• Determine the size of the pattern (e.g., number of rows).

• Use nested loops: an outer loop for rows and an inner loop for columns.

• For a right-angled triangle, print stars incrementally: 1 star in the first row, 2 in the second, etc.

• For a pyramid shape, center the stars by adding spaces before printing ...read more
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Q2. What is Object-Oriented Programming (OOP) in Java?
Ans. 
Object-Oriented Programming (OOP) in Java is a programming paradigm based on objects that encapsulate data and behavior.
• Encapsulation: Bundling data and methods that operate on the data within one unit (class). Example: class Car { int speed; void accelerate() {...} }

• Inheritance: Mechanism to create a new class using properties of an existing class. Example: class ElectricCar extends Car {...}

• Polymorphism: Ability to p...read more
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