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 are actually Model,view,Controller in MVC Pattern?

Honeywell,

2 10899

If there is a Model class,View class,Controller class then How these are internally related? Which layer objects instantiated in which layer? How they communicates?

Honeywell,

4 10611

what is data access layer?

Honeywell,

7 17926

write 5 best test cases like any password?password should be mixed case with atlest one number or special characters?

Wipro,

2 8850

when performing a functional test on a phone calculator,if pressing on a button does not function what do i do next

IBM,

3 7893

what are design patterns..?what design patterns used in .net.

1 5773

What is Software development life cycle....??

TCS,

5 11113

Why is it important to use systems analysis and design methodologies when building a system? Why not just build the system in whatever way appears to be “quick and easy”? What value is provided by using an “engineering” approach?

DBU, KSV College, Sampson, University of Ibadan,

1 46953

How might prototyping be used as part of the SDLC?

Apple, ASD Lab,

3 23986

Can any one suggest me the best institute for Software Design , Design Patterns and architecture in Hyderabad please. Thanks in Advance.

IBM, KPIT,

2 6708

What is singleton design pattern

CSS, Dimdim, Fulcrum Logic, TCS, Wipro,

1 10612

how to pring 10 item per page in smartform

2566

If i make my selection in State Dropdown list, i would the City and ZipCode dropdown list to be automatically reupdated based on the State i select.(This to avoid the user select a City or Zipcode that does not correspond to the State previously selected.)

1 5632

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

Ness Technologies,

2385

Using any system, product, or service your organization provides, identify the human system roles for the product.

2528

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Un-Answered Questions { Design Patterns }

What are the main usage of the patterns?

1018

What are the most popular design patterns?

985

Is oop a design pattern?

948

What is onion architecture?

1054

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

947

Which design pattern is mostly used in net?

1042

Describe the builder design pattern

1068

Give me example of observer design pattern?

1057

What non-visual coding tools are available for web design?

2552

What are the languages used in the design pattern?

994

Can you explain singleton pattern?

995

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

1054

5.Develop an entity relationships diagram that identiﬁes physical entity relationships.

2785

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

3730

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

933

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