PNC Infratech Software Development Engineer II Interview Questions and Answers

Noramal basic algorithm and ,fetch api

Q1. React alll basic question,redux,class component,functional component
Add your answer

Q1. Java opps concept
Add your answer
Q2. App cycle status
Add your answer

Q1. WHAT YOU KNOW ABOUT CODEING
Ans. 
Coding is the process of creating instructions for computers to execute tasks.
• Coding involves writing and testing instructions in programming languages.

• It is used to create software, websites, apps, and more.

• Examples of coding languages include Java, Python, and C++.
Answered by AI
Add your answer

Q1. HOW MUCH TIME TAKE FOR ONW PROJECT
Add your answer

VEAY SIMPLE QUESTION ASKING

30 mins 20 questions

Q1. What is difference between the abstract class and interface
Ans. 
Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.
• Abstract class can have constructor, fields, and methods, while interface cannot have any of these.

• A class can implement multiple interfaces but can only inherit from one abstract class.

• Abstract classes are used to provide a common base for multiple classes, while interfaces define a contract that implementing
Answered by AI
Add your answer

Q1. What design pattern used in angular
Ans. 
The design pattern commonly used in Angular is the Observer pattern.
• The Observer pattern is used to establish a one-to-many dependency between objects.

• In Angular, Observables are used to implement the Observer pattern for handling asynchronous data streams.

• Components in Angular often use Observables to subscribe to changes and react accordingly.
Answered by AI
Add your answer

Be strong at basics mostly questions come on same

Basic coding related to oops and some basic programms

Q1. Introduced about company and it's business, background discussion
Add your answer
Q2. Salary, appraisal and other policy discussion
Add your answer