Regarding the JAVA language consider these questions:

An infinte loop and an infinate recursion is

A both continue to repeat indefinitely

B both will be caught by the Java Virtual Machine during execution

C are different because it is impossible to detect the latter, while its quite easy to detect the former

D both will be caught by the compiler

Recursion is often less efficient than iteration because:

A recursive methods take longer to program

B it can cause an explosion of method calls

C recursive method are harder to debug

D it is not as intutitive

Recursion is sometimes preferable to iteration because:

A it is faster.

B it requires less memory.

C it models the problem more logically.

D All of the above.

True of false:

It always is possible to replace a recursion by an iteration.

It always is possible to replace an iteration by a recursion.