Infoaya Interview Questions and Answers

Simple mathematical and reasoning questions.

Q1. What is Closure ? What is Hoisting?
Ans. 
Closure is a function that has access to its own scope, as well as the scope in which it was defined.
• Closure allows a function to access variables from its outer scope even after the outer function has finished executing.

• It is created whenever a function is defined within another function.

• Example: function outerFunction() { let outerVar = 'I am outer'; function innerFunction() { console.log(outerVar); } return innerFun...read more
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Q2. What is NGRX ?
Ans. 
NGRX is a state management library for Angular applications, inspired by Redux.
• NGRX helps manage the state of an Angular application in a predictable way

• It uses a unidirectional data flow and immutable state

• NGRX consists of actions, reducers, selectors, and effects

• Example: Actions define events that occur in the application, Reducers specify how the state changes in response to actions
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Q1. Why you wants to join the organisation?
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