What is behavioral diagram in UML?

1024

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

1062

What is the difference abstract class and interface?

978

Is is possible to define our own functional interface?

1048

Your company is going to introduce a new service called Phone Home. This service will allow you to speak the name of the person you want to call into your cellular phone. To call home, you would simply speak the word home into the phone, and it will dial that number for you. Your company is taking advantage of the progress that has been made recently with voice recognition software. Initial projections show that market demand is very high for this product. This project came about as a result of which of the following? A. Marketing demand B. Customer request C. Business need D. Technological advance

936

Which of the following is true regarding the critical path? A. It should never be compressed. B. It allows for looping and branching. C. The critical path technique is the same as PERT. D. It's the duration of all tasks with zero float.

1119

What is data encapsulation and what's its significance?

1051

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

931

You are the project manager for a cable service provider. Your project team is researching a new service offering. They have been working together for quite some time and are in the performing stage of Team Development. This stage of Team Development is similar to which of the following? A. Smoothing B. Achievement theory C. Hygiene theory D. Self-actualization

934

What is an authoring tool?

1929

You are the project manager for Lucky Stars nightclubs. They specialize in live country and western band performances. Your newest project is in the Planning process. You've published the scope statement and scope management plan. The document that describes who will receive copies of this information as well as future project information, how it should be distributed, and how the information should be stored and filed is which of the following? A. Scope management plan B. Communications management plan C. Information distribution plan D. Project charter

968

Can you use virtual, override or abstract keywords on an accessor of a static property?

995

What are the exception filters in mvc?

1

Explain an operations manual typical outline?

785

Explain the typical roles involved in devops.

1