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

Design Patterns Interview Questions

Questions Answers Views Company eMail

What is the builder pattern?

1090

What is the factory pattern in the design pattern?

1174

What is proxy in design pattern?

1051

What are the types of the proxy design you will get in the design pattern?

980

What is the design pattern?

1069

What are the types of participants of the prototype design pattern you will get?

1041

What is the prototype design pattern?

1087

What is the executor design pattern?

1196

What is the difference between factory and strategy design pattern?

1052

Can we make the reference instance non static?

1091

Give me example of observer design pattern?

1129

What design pattern wrapper classes implement?

1026

What is the difference between builder and composite?

1169

Shall we use abstract classes or interfaces in policy / strategy design pattern?

1104

What is the difference between factory and builder design pattern?

986

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Un-Answered Questions { Design Patterns }

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

984

Give me example of chain of responsibility design pattern?

1085

Is singleton a design pattern?

1010

What is the difference between architecture and design?

1101

What is a behavioral design pattern?

1048

What is the concurrency design pattern?

1160

What are the main types of concurrency design patterns?

1099

What are the categories in which the design patterns can be divided?

1138

What is lexi design pattern?

1181

What design pattern wrapper classes implement?

1026

What is the behavioral design pattern?

1142

Explain what are 5 common problems in the software development process?

1103

Can we have this pattern implemented using static class?

1087

What is use case in clean architecture?

1109

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

2391

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