Design Patterns Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Design Patterns Interview Questions

Questions Answers Views Company eMail

Are singletons bad?

1042

Is singleton a design pattern?

1011

What are the types of design patterns?

1196

What is mvp design pattern?

1151

What are the 23 design patterns?

1174

What is the difference between 3 tier and n tier architecture?

1073

What are the most popular design patterns?

1071

Is dependency injection a design pattern?

1015

What is synchronizer token pattern?

1106

What is the use of repository pattern?

1059

Why is singleton bad?

1038

Is singleton an anti pattern?

1016

Can you explain singleton pattern?

1047

Is oop a design pattern?

1001

Why singleton beans are not thread safe?

1082

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Un-Answered Questions { Design Patterns }

What is the difference between factory and abstract factory design pattern?

984

Can you explain singleton pattern?

1047

What is the creational design pattern?

1089

Why singleton beans are not thread safe?

1082

What is the difference between factory and builder design pattern?

986

What is lexi design pattern?

1181

What are the additional productivity features and enhancements included with Quartus II software version 6.0?

2391

Is mvc a software design pattern?

1149

What are the types of design patterns?

1196

What are the main usage of the patterns?

1104

Why do we need singleton pattern?

1036

What is proxy in design pattern?

1051

Is dependency injection a design pattern?

1015

Suppose we have file(ps), dont know how many records are there. Move half of the records to 2 files. How can we do?

1025

What is the use of such a class?

1294

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