Software Design Interview Questions
Questions Answers Views Company eMail

How can we design/implement singleton object?

HP,

3 5599

What is impedance mismatch and How to solve the problem?

HP,

1 5698

Design Facade pattern - What is its application in projects ?

HP,

1 1801




Design the Factory pattern and What is its application ?

HP,

1 3886

How to analyze the design patterns ?

Infosys, HP, RRB,

1 2935

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

ABC, HP,

1 4128

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

ABC,

2 5358

what is a Design Pattern?

TCS,

5 6259

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

ABC,

2 3599

What is inheritance?

Protech,

7 7008

Difference between Composition and Aggregation

Protech,

2 20542

Difference: Sequence Diagrams, Collaboration Diagrams ?

Protech,

2 7794

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

Cognizant, Protech, TY, University,

7 33193

Where shall I go for Package Diagram?

Protech,

1 3863

What is Polymorphism?

TCS, Protech, MindCracker,

7 9120







Un-Answered Questions { Software Design }

What are various kinds of invariants and rulesets used in uml?

1


Explain about dynamic diagrams?

5


You have been hired as a contract project manger for Grapevine Vineyards. Grapevine wants you to design an Internet wine club for their customers. One of the activities for this project is the installation and testing of several new servers. You know from past experience it takes about 16 hours per server to accomplish this task. Since you're installing 10 new servers, you estimate this activity to take 160 hours. Which of the estimating techniques have you used? A. Analogous estimating B. Bottom-up estimating C. Quantitatively based duration D. Reserve time

6


Is DevOps related to cloud computing?

1


What is polymorphism and abstraction?

20






You are the project manager for a construction company that is building a new city and county office building in your city. Your CCB recently approved a scope change. You know that scope change might come about as a result of all of the following except: A. Schedule revisions B. Product scope change C. Changes to the agreed-upon WBS D. Changes to the project requirements

13


What are the problems faced by the developer using object oriented programming language?

11


What is class diagram?

15


Which of the following is true regarding the project charter? A. The project charter should be published under the name of a manager external to the project. B. The project charter should be published under the project sponsor's name. C. The project charter should be published under the name of the project manager. D. The project charter should be published under the name of the project champion.

9


What is DevOps lifecycle?

1


How does the rule chaining concept works in uml?

5


What are a base class, subclass, and superclass?

17


You are a project manager for a documentary film company. In light of a recent national tragedy, the company president wants to get a new documentary on the rescue efforts of the heroic firefighters to air as soon as possible. She's looking to you to make this documentary the best that's ever been produced in the history of this company. She guarantees you free rein to use whatever resources you need to get this project done quickly. However, the best photographer in the company is currently working on another assignment. Which of the following is true? A. The primary constraint is time because the president wants the film done quickly. She told you to get it to air as soon as possible. B. Resources are the primary constraint. Even though the president has given you free rein on resource use, you assume she didn't mean those actively assigned to projects. C. The schedule is the primary constraint. Even though the president has given you free rein on resource use, you assume she didn’t mean those actively assigned to projects. The photographer won’t be finished for another three weeks on his current assignment, so schedule adjustments will have to be made. D. The primary constraint is quality because the president wants this to be the best film ever produced by this company. She's given you free rein to use whatever resources needed to get the job done.

13


Classes and structs support inheritance. Is this statement true or false?

9


What shall I go for Package Diagram?

1849