What is abstract method?

992

Explain the types of diagrams in UML.

1040

A class inherits from 2 interfaces and both the interfaces have the same method name as shown below. How should the class implement the drive method for both car and bus interface?

968

What do you mean by abstract class?

1059

What is a default method? Why do we need default methods in java 8 interfaces?

1079

How to perform exception handling in mvc?

1

You work for a large manufacturing plant. You're in the Initiation process of a new project for an overseas product release. This is the company's first experience in the overseas market, and they hope to make a big splash with the introduction of this product. The project entails producing your product in a concentrated formula and packaging it in smaller containers than the U.S. product uses. A new machine is needed in order to mix the first set of ingredients in the concentrated formula. Which of the following actions should the project manager take? A. The project manager should document the project's goals and known deliverables in a high-level overview document and recommend the project proceed. B. The project manager should document the project's goals and known deliverables in a high-level overview document and assume the project is a go. C. The project manager should document the project's goals and known deliverables in a high-level overview document and recommend a feasibility study be performed. D. The project manager should document the project's goals and known deliverables in a high-level overview document and deliver it to the stakeholders.

1243

The project schedule is used to determine all of the following except: A. Cost estimates B. Activity start dates C. Float times D. Activity end dates

1686

Your hardware vendor left you voicemail saying that a potential snowstorm in the Midwest might prevent your equipment from arriving on time. She wanted to give you a heads-up and asked that you return the call. Which of the following is true? A. This is a secondary risk, which is an output of Risk Response Planning. B. This is a contingency plan, which is an output of Risk Response Planning. C. This is a risk, which is an output of Risk Identification. D. This is a trigger, which is an output of Risk Identification.

1164

What is the order of call of constructors in inheritiance?

1022

How will prioritize tasks in your projects?

872

You are the project manager for Changing Tides video games. You have produced a project network diagram and have updated the activity list. Which process have you just finished? A. The Activity Sequencing process, which identifies all the specific activities of the project B. The Activity Sequencing process, which identifies all the activity dependencies C. The Activity Duration Estimating process, which diagrams project network time estimates D. The Activity Duration Estimating process, which identifies all the dependent activities of the project

901

All of the following are tools and techniques of the Integrated Change Control process except: A. Configuration management B. Performance measurements C. Change requests D. Additional planning

1014

What are the interfaces you used in beans?

1023

Explain about executable UML?

1128