When a Network Fails, All of the Following Are Key

question 54

Multiple Choice

When a network fails, all of the following are key to correcting the problems and restoring functionality except:

• A) Availability and competence of staff to diagnose and fix malfunctions.
• B) Tested backup system
• C) Proliferation of networked devices
• D) Proper planning

---

Definitions:

Iterative Version

A version of an algorithm that uses loops to repeat certain operations until a condition is met, as opposed to recursion.

Last-In/First-Out

A data structure principle where the most recently added element is the first to be removed, exemplified by a stack.

Stack

A stack is a collection or data structure that adheres to the Last-In-First-Out (LIFO) principle, where items are added and removed from the top.

Queue

A queue is a collection or data structure that follows the First-In-First-Out (FIFO) principle, where elements are added from one end and removed from the other.