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

Design Patterns Interview Questions

Questions Answers Views Company eMail

How can we design/implement singleton object?

HP,

3 9434

What is impedance mismatch and How to solve the problem?

HP,

1 8075

Design Facade pattern - What is its application in projects ?

HP,

1 4122

Design the Factory pattern and What is its application ?

HP,

1 6078

How to analyze the design patterns ?

HP, Infosys, RRB,

1 7193

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

ABC, HP,

1 6854

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

ABC,

2 8705

what is a Design Pattern?

TCS,

5 10499

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

Genpact, Gradatim, Gul Ahmed, TCS, Wipro,

3 53023

When to Use a Factory Pattern?

3 13745

In which application lifecycle phases is an application architecture produced?

Microsoft,

1 5072

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

Wipro,

1 5372

What is the publish/subscribe model?

1 5752

What are the advantages of thin clients?

1 5447

What are the advantages of asynchronous architectures?

Microsoft,

1 5642

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Un-Answered Questions { Design Patterns }

Can we use an equated value as operands for an MVC ? Reason for the same.

2510

Which design patterns have you used in your project ?

1093

What is the use of such a class?

1359

Is mvc is a design pattern?

1157

What are the 23 design patterns?

1224

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

1102

What is the creational design pattern?

1142

What are the design patterns you know explain?

1151

What are the languages used in the design pattern?

1111

What is architecture and what is design?

1182

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

1116

How do you choose a design pattern?

1090

Hi, I have 9backlogs in btech and i am 2008 passed out,am working with an MNC from past 3 years.now, am willing to do MS, will it be any problem for me?

3182

what is the lazy design pattern?

1125

Why do we need singleton pattern?

1089

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