Programmers.io React Js Frontend Developer Interview Questions and Answers

Q1. They arrange with under experienced interviewer any one can pass through it
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Q1. HR round will honey bath one you as you treat as a king
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Q1. What are the different types of variables?
Ans. 
Variables can be classified into several types based on their scope, lifetime, and data type.
• 1. Local Variables: Defined within a function or block, e.g., 'int x = 10;' inside a function.

• 2. Global Variables: Accessible throughout the program, e.g., 'int count;' defined outside any function.

• 3. Static Variables: Retain their value between function calls, e.g., 'static int counter = 0;' inside a function.

• 4. Instance Varia...read more
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Basic question of English and aptitude

Q1. Oops, html , css javascript and project.
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Q1. Technical mostly related to FastAPI
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Q1. Scenario based questions
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Basic question of English and aptitude

Q1. Oops, html , css javascript and project.
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Learn fundamentals, masted dsa and oop. after create 2 professional projects

Reasoning and aptitude questions are given

Q1. Tell all concepts of Overloading
Ans. 
Overloading is a concept in programming where multiple functions can have the same name but different parameters.
• Functions with the same name but different parameters can be defined in a class

• Overloading allows for flexibility in function usage

• Example: void print(int num) and void print(string text) are overloaded functions
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Q2. Tell me about a live example of inheritance
Ans. 
Inheritance in software development allows a class to inherit properties and behaviors from another class.
• Inheritance allows a subclass to reuse code from a superclass

• Subclass can also add new functionalities or override existing ones

• Example: Animal class can be a superclass with properties like name and age, while Dog class can inherit from Animal and add a method bark()
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Q1. Tell about the your self
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Work well on loops and you will do well enough in the interview.

It was good

Q1. Some devs will ask questions
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Salary discusiion