Dhwani Rural Information Systems Angular Frontend Developer Interview Questions, Process, and Tips

U need to create a assignment like star war web

Q1. Whats is Pipes?
Ans. 
Pipes in Angular are used to transform data before displaying it in the view.
• Pipes are used to format data in templates.

• They can be used to filter, order, or transform data.

• Examples include currency, date, and uppercase pipes.
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Q2. What is directives?
Ans. 
Directives in Angular are markers on a DOM element that tell Angular to attach a specified behavior to that DOM element or transform the DOM element and its children.
• Directives are used to extend the functionality of HTML elements.

• There are three types of directives in Angular: Component, Structural, and Attribute directives.

• Examples of directives include ngIf, ngFor, ngStyle, and ngClass.
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Q1. What is Linked List?
Ans. 
A linked list is a data structure consisting of nodes where each node points to the next node in the sequence.
• Consists of nodes connected by pointers

• Does not have a fixed size like arrays

• Can be singly linked or doubly linked

• Example: Singly linked list: 1 -> 2 -> 3 -> null
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Q2. What is Merge Sort?
Ans. 
Merge Sort is a divide and conquer algorithm that divides the input array into two halves, sorts them recursively, and then merges them back together in sorted order.
• Divide the input array into two halves

• Sort each half recursively

• Merge the sorted halves back together in sorted order

• Time complexity of O(n log n)

• Example: [38, 27, 43, 3, 9, 82, 10] -> [3, 9, 10, 27, 38, 43, 82]
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