"Jed is a database administrator for a mid-sized computer component manufacturer. Part of his duties include managing security, tracking problems, and monitoring the performance of the database. This is an example of Jed's tasks."

Operation is the correct answer of this question.

Explanation:

Jed is a network administrator for a supplier of mid-sized computer products. Part of his duties include maintaining security, tracking problems and monitoring database output. It is an example of Operation Tasks for Jed.

A operating system serves as an intermediary between both the equipment that demands Input and output of the programs.A task is an compliance device or a research unit.

answer; (d) i do believe the correct answer is a game that has raised horizontal surfaces for players to jump between; ///plz check first good luck;