Question 1 Which app is used to synchronise data to an iOS-based mobile device? - SMTP - iTunes - MMR - Auto Sync Question 2 A technician is troubleshooting a laptop with an unresponsive touchscreen. What could be the probable cause? - The battery is not seated properly. - The digitizer is faulty. - The screen is dirty. - The DC jack is not grounded or is loose. Question 3 What is a design consideration for mobile CPU used in laptops compared with desktop CPUs? - They operate at higher clock speeds than desktops do. - They consume more power than desktops do. - They require smaller cooling mechanisms than desktops do. - They are interchangeable with desktop CPUs. Question 4 A technician has been tasked to decide which laptop components should be cleaned on a monthly basis as part of a maintenance routine. What are two examples of components that should be included? (Choose two.) - CPU - Optical drive - RAM - Keyboard - Enclosure case