What design pattern separate the presentation logic from the business logic and is most commonly used in a Web application

When used in its interactive mode, which nslookup command will disable recursive lookups?

A) set norecurse B) set no recurse C) no recurse enable D) recurse disable

What can you use to assign a list of nondefault values to array elements at declaration?

A. value specification B. array specification C. initializer list D. array initializer