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?

1036

What is the factory pattern in the design pattern?

1117

What is proxy in design pattern?

981

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

933

What is the design pattern?

1020

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

972

What is the prototype design pattern?

1031

What is the executor design pattern?

1123

What is the difference between factory and strategy design pattern?

979

Can we make the reference instance non static?

1011

Give me example of observer design pattern?

1057

What design pattern wrapper classes implement?

962

What is the difference between builder and composite?

1089

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

1038

What is the difference between factory and builder design pattern?

926

Post New Design Patterns Questions

Un-Answered Questions { Design Patterns }

What are the benefits of the proxy in the design pattern?

971

4. Identify and bound the SOI’s Operating Environment.

3730

Why singleton beans are not thread safe?

1022

Give me example of chain of responsibility design pattern?

1000

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

2384

What are the most important software design patterns?

1107

What is viper architecture?

993

What is the design pattern?

1020

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

2333

Is singleton bean thread safe?

909

2. Create your own deﬁnition of a system. Based on the “system” deﬁnitions a. Identify your viewpoint of shortcomings in the deﬁnitions. b. Provide rationale as to why you believe that your deﬁnition overcomes those shortcomings. c. From an historical perspective, identify three precedented systems that were replaced by unprecedented systems.

3189

Can we make the reference instance non static?

1011

Why is singleton used?

1031

What are structural design patterns?

1092

What are creational design patterns?

1023

For More Un-Answered { Design Patterns } Questions Click Here