Study tips 1z0-858

Which EL code snippet will insert this context parameter into the footer?

which two are valid invocations of function foo?

Which two EL code snippets will display the string Cobia?

Which pattern can the developer use to solve this problem?

Which design pattern provides a solution in this situation?

Which pattern should be used to eliminate this duplicate code?

Which two are characteristics of the Transfer Object design pattern?

Which design pattern can consolidate this compression code to be used by all of the data warehousing servlets?

Which two are characteristics of the Service Locator pattern?

Which HTTP method is used when sending this request from the browser?