What is recursion?

A problem solution defined in terms of a list.

A problem solution defined without function calls.

A problem solution defined iteratively.

A problem solution defined in terms of itself.

$2$

What is the base case of a recursive definition?

The situation that ignores the non$-$recursive case.

The situation that requires no recursion.

The situation that requires a loop instead of recursion.

The situation that defines the problem in terms of itself.

$3$

Each call to a recursive function has its own parameter values.

True

False

$4$

Some problems can only be solved using recursion.

True

False

$5$

What is infinite recursion?

A situation in which the recursive call is never made.

A solution that uses an infinite loop.

A solution that terminates with an InifiniteRecursionError.

A situation in which the base case is never reached.

$6$

How many times will the gcd function be called $($including the initial call$)$ to determine the greatest common divisor of $728$ and $105?$

$1$

$2$

$3$

$4$

$7$

The recursive solution for reversing a string is more straightforward than its iterative solution.

True

False