A User Calls a Technician Regarding an IOS Mobile Device

question 292

Multiple Choice

A user calls a technician regarding an iOS mobile device that is having problems with standby time after a new update was applied. The technician verifies no new applications were installed since the update, but the device still has poor standby time even after the update is removed. Which of the following is the MOST likely cause of the issue?

• A) Zero-day malware
• B) Safari code injection
• C) OS corruption
• D) Overheating
• E) Time sync failure

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Definitions:

Critical Path

A method used in project management to identify the longest sequence of dependent tasks that determine the shortest possible duration to complete the project.

Activity Durations

The individual time periods that each task or activity within a project is expected to take from start to completion.

Critical Path Analysis

A process to find the most effective sequence of activities that helps determine a project schedule.

PERT

A method for project management, the Program Evaluation and Review Technique is utilized to plan, organize, and manage the tasks associated with a project.