What is singleton design pattern in java?

1219

How do you start a project plan?

1019

What is the difference between rely clause and guarantee?

1021

During your project meeting, a problem was discussed and a resolution to the problem was reached. During the meeting, the participants started wondering why they thought the problem was such a big issue. Sometime after the meeting, you received and e-mail from one of the meeting members saying they've changed their mind about the solution reached in the meeting and need to resurface the problem. The solution reached during the initial project meeting is an example of which of the following conflict resolution techniques? A. Confrontation B. Forcing C. Smoothing D. Storming

1086

Explain with a use case where devops can be used in industry/ real-life

1

How will prioritize tasks in your projects?

914

If a method definition has been specified in the base class and the interface which the class is implementing, which definition will be picked if we try to access it using interface reference and class object?

1019

You are a project manager for an engineering company. Your company won the bid to add ramp-metering lights to several on-ramps along a stretch of highway at the south end of the city. You subcontracted a portion of the project to another company. The subcontractor's work involves digging the holes and setting the lamp poles in concrete. The subcontractor's performance is not meeting the contract requirements, because the poles are not buried to the correct depth. Which of the following is true? A. You are in the Quality Assurance process and have performed a quality audit to assure correctness of work. B. You are in the Scope Verification process and have performed a quality audit to assure correctness of work. C. You are in the Contract Administration process and have completed a contract audit to assure the subcontractor's performance meets the contract requirements. D. You are in the Performance Reporting process and have completed a performance review of the contractor's work.

1188

What are the outputs of the Performance Reporting process? A. Performance reports and change requests B. Performance reports and other project records C. Change requests and performance reporting D. Change requests and performance measurements

1012

What do you mean by virtual function and virtual classes?

1069

What is the purpose of the project charter? A. To recognize and acknowledge the project sponsor B. To recognize and acknowledge the existence of the project and commit organizational resources to the project C. To acknowledge the existence of the project team, project manager, and project sponsor D. To describe the selection methods used to choose this project over its competitors

1124

You are working on a project and are in the Quality Planning process. You know that if the customer requirements are not satisfied while the product is still in the control of the organization, it may result in corrective action, rework, scrapping, and downtime. Which of the following is true regarding the cost of quality? A. Cost of quality is an output of this process, and this is an internal failure cost. B. Cost of quality is a tool and technique of this process, and this is a prevention cost. C. Cost of quality is an output of this process, and this is a prevention cost. D. Cost of quality is a tool and technique of this process, and this is an internal failure cost.

1024

Explain the rationale behind object oriented concepts?

1392

What are manipulators?

1083

What do you mean by focus of control?

1138