WGU D522 Exam Questions with Correct Answers | Latest Updated 2026/2027 | Graded A+ | 100% Verified.

WGU D522 Exam Questions with Correct Answers | Latest Updated 2026/2027 | Graded A+ | 100% Verified. negative indexing - ANS √allows you to access elemends from the end of a sequence such as a list. -1 is last -2 is second to last. insert () - ANS √add an item at a specific postion in a list. append () - ANS √used to add an item to the end of a list. extend (0 ANS √used to add multile items to the end of a list. remove (0 - ANS √remove the first occurence of a specified item from a list. pop 0- ANS used to remove an item at a specified postion in a list and return in del - ANS delete objects. clear ()- ANS used to remove all items from a list reverse () - ANS √method used to reverse the order of items in a list. copy () - ANS creates a new list by copying the original list 7 WGU update ()- ANS √used to update a dictionary with key value pairs from another dictionary clear ()- ANS clears dictionary Python set - ANS √a built-in data type that holds an unordered collection of unique items The purpose of a set is to perform operations like the mathematical set operations. Sets are used when the existence of an object in a collection is more important than the order or how many times it occurs A Python set is created by - ANS placing a comma-separated sequence of items inside curly braces 0. or set() add () ANS √add items to a python set remove (0 discard) ANS √remove an item from a set sets do not ANS √allow duplicate values are unindexed first for task scheduling - ANS √pip install schedule first for cloud automation - ANS pip install boto3 definition ANS √function is a named block of reusable code