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

Design Patterns (211)
UML (234)
OOAD (384)
Software Design Tools (25)

Software Design Interview Questions

Questions Answers Views Company eMail

How can we design/implement singleton object?

HP,

3 9096

What is impedance mismatch and How to solve the problem?

HP,

1 7866

Design Facade pattern - What is its application in projects ?

HP,

1 3898

Design the Factory pattern and What is its application ?

HP,

1 5903

How to analyze the design patterns ?

HP, Infosys, RRB,

1 6965

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

ABC, HP,

1 6638

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

ABC,

2 8433

what is a Design Pattern?

TCS,

5 10170

In an Java interview, the Following question was asked.. How do you represent a class in UML?

ABC,

2 6071

What is inheritance?

Protech,

7 12916

Difference between Composition and Aggregation

Protech,

2 23604

Difference: Sequence Diagrams, Collaboration Diagrams ?

Protech,

2 10493

Difference: 'uses', 'extends', 'includes'

Cognizant, Protech, TY, University,

7 41102

Where shall I go for Package Diagram?

Protech,

1 6320

What is Polymorphism?

MindCracker, Protech, TCS,

7 15057

Un-Answered Questions { Software Design }

Explain what is mvc?

What is the use of such a class?

1232

Describe function-oriented metrics.

882

What is the purpose of cm tools and which one you have used?

What is bootstrap in mvc?

Which of the following are tools and techniques of the Initiation process? A. Project selection methods and expert judgment B. Project selection criteria and expert judgment C. Constraints and assumptions and expert judgment D. Expert judgment and project charter

906

What's the difference between mvc and mvp?

What is Puppet?

Explain the concept of total quality management.

1001

You are going to lake some performance measurements for your current project. You know that PV = 450, AC = 500, and EV= 375. What is the CPI and SPI respectively? A. CPI = .90, and SPI = 1.2. B. CPI = .75, and SPI = .83. C. CPI = 1.2, and SPI = .90. D. CPI = .83, and SPI = .75.

921

what three "domains" are considered during analysis modeling?

6854

What does the keyword virtual represented in the method definition?

1010

What is singleton design pattern in java?

1096

What do you mean by operator overloading?

1046

Project managers spend what percentage of their prime communicating? A. 90 B. 85 C. 75 D. 50

878

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