Design Patterns Interview Questions
Questions Answers Views Company eMail

How can we design/implement singleton object?

HP,

3 7599

What is impedance mismatch and How to solve the problem?

HP,

1 6853

Design Facade pattern - What is its application in projects ?

HP,

1 2902

Design the Factory pattern and What is its application ?

HP,

1 5047

How to analyze the design patterns ?

HP, Infosys, RRB,

1 4648

What are the design patterns and How can they make life easier for software development ?

ABC, HP,

1 5402

Explain the singleton, facade, or handle class design pattern?

ABC,

2 6943

what is a Design Pattern?

TCS,

5 8519

What are the different types of Design Patterns and Explain them?

Genpact, Gradatim, Gul Ahmed, TCS, Wipro,

3 51067

When to Use a Factory Pattern?

3 12467

In which application lifecycle phases is an application architecture produced?

Microsoft,

1 4184

In what cases are synchronous architectures more appropriate than asynchronous architectures?

Wipro,

1 4464

What is the publish/subscribe model?

1 4822

What are the advantages of thin clients?

1 4646

What are the advantages of asynchronous architectures?

Microsoft,

1 4658


Post New Design Patterns Questions

Un-Answered Questions { Design Patterns }

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

538


What is the difference between factory and builder design pattern?

478


Is singleton a design pattern?

580


Contact a small, medium, and a large contract program within your organization. Interview the Technical Director or Project Engineer to identify the following information: a. Request the individual to graphically depict their development strategy? b. What factors drove them to choose the implementation strategy? c. What were some of the lessons learned from developing and implementing the strategy that would influence their approach next time? d. How was the V & V strategy implemented?

2372


What are the main types of concurrency design patterns?

562






What are structural design patterns?

588


Why should we not use singleton pattern?

551


What is the use of repository pattern?

565


Are you using singleton in your code?

577


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

562


Which design pattern is mvc?

606


What are the most important software design patterns?

601


What is the builder pattern?

617


Is bean a singleton?

548


What is the difference between adapter and facade?

612