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

Why have we declared the instance reference volatile?

997

How many methods do u implement if implement the serializable interface?

956

What does the “abstract” keyword mean in front of a method? A class?

969

How many methods are there in the externalizable interface?

1011

What interface must an object implement before it can be written to a stream as an object?

1074

What does it mean that a method or class is abstract?

966

Is iterator a class or interface? What is its use?

931

How many methods are there in the serializable interface?

947

How to define an interface?

992

What is the abstract method modifier?

1012

What is meant by “abstract interface”?

1022

Explain the abstract class modifier?

876

How to define an abstract class?

1020

Can an interface have an inner class?

1033

What is the gang of four design pattern?

1087

Un-Answered Questions { Software Design }

Why do we need UML diagrams?

977

Which of the following is true regarding the staffing management plan needed for project activities? It is an output of the Resource Planning process. A. It details the resource requirements and the quantity of resources needed for project activities. It is an output of the Resource Planning process. B. It details how and when staff resources will be brought on and take off the project. It is an output of the Organizational Planning process. C. It details how and when staff resources wilt be brought on and take off the project. It is an output of the Resource Planning process. D. It details the resource requirements and the quantity of resources needed for project activities. It is an output of the Organizational Planning process.

958

Does UML diagram have relationships?

1014

What is the difference between data hiding and implementation?

1054

What are creational design patterns?

1084

What is the difference between asynchronous and synchronous actions? When would you use asynchronous actions?

Explain various phases of the SDLC.

1004

What's the main difference between arraylist / hashmap and vector / hashtable?

1061

What is lazy loading in mvc?

What is ignore route in mvc?

Why are virtual users created?

1048

What are different types of arguments?

1089

Every object has : state, behavior and identity - explain

2551

What is the role of a controller in an MVC application?

You are the project manager for a large construction project. The project objective is to construct a set of outbuildings to house the Olympic support team that will be arriving in your city 18 months from the project start date. You've been given a budget of $12 million to complete this project. Resources are easily attained. Which of the triple constraints is the primary constraint for this project? A. Time, because the date cannot be moved B. Money, because the budget is set at $12 million C. Resources, because they're not fixed D. Quality, because the buildings have to be functional and safe

1197

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