Why should we close database connections in java?

1160

What is the bond angle of phosphorous?

1082

Name different types of inheritance in python?

972

What does .sh file contain?

970

You are a project manager for Waterways Houseboats, Inc. You have been asked to perform a benefit/cost analysis for two proposed projects. Project A costs $2.4 million with potential benefits of $12 million and future operating cost of $3 million. Project B costs $2.8 million with potential benefits of $14 million and future operating costs of $2 million. Which project should you recommend? A. Project A because the cost to implement is cheaper than Project B B. Project A because the potential benefits plus the future operating costs are less in value than the same calculation for Project B C. Project B because the potential benefits minus the implementation and future operating costs are greater in value than the same calculation for Project A D. Project B because the potential benefits minus the costs to implement are greater in value than the same calculation for Project A

1127

How do I make my application serve its content in different languages?

692

What is needed to make multiple choice list with custom view for each row?

1040

How do you increase font size in word?

606

Explain what are Roles?

640

Is google an operating system?

963

IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?

2384

What is the default access modifier for a class,struct and an interface declared directly with a namespace?

984

What is the best way to sell a product? : insurance cold calling

570

What is session bean?

987

armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?

2080