Interview Questions and Answers for 'Harman' | Search Java Interview Question

Interview Questions and Answers for 'Harman' - 2 question(s) found - Order By Newest

Q1. Difference between Vector and ArrayList ?

Core Java

^Anonymous

Ans. Vectors are synchronized whereas Array lists are not.

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Very frequently asked.Usually among first few questions.

Q2. What is MVC ?

Design

^Anonymous

Ans. MVC is a Design Pattern that facilititates loose coupling by segregating responsibilities in a Web application

1. Controller receives the requests and handles overall control of the request
2. Model holds majority of the Business logic, and
3. View comprise of the view objects and GUI component

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