Aset of well-defined steps for performing a task or solving a problem is known as a(n): a) hierarchyb) algorithmc) central processing unitd) encoded instructione) none of the above

The correct answer to the following question will be Option B (Algorithm).

Explanation:

An algorithm seems to be a countable series of very well-defined, machine guidance that is implementable, and are generally used to solve a group of issues and to perform a calculation.It is widely used for processing of the data, computation and other associated computational and numerical activities.A coding algorithm is a process of the computer that's a lot like just a formula that tells the machine precisely what actions you need to follow to fix a problem or achieve a goal. 

The other three options will not be able to fix the problems that arise while achieving a goal, execution of a function or creating program code.

Therefore, Option B is the right answer.

Where are the following questions

Rhythm  in music is characterized by a repeating sequence.