An office worker tries to save a large spreadsheet, but it takes much longer than normal. The worker notifies the network administrator of the noticeable degradation on the network shared drive. The administrator successfully pings the server and ensures it is online. The administrator also notes one red light and one green light displaying on the server's array. Which of the following should be the administrator's NEXT step?

A printer is printing all jobs in portrait mode, and the user needs to change it to landscape mode only. Which of the following settings should the user modify on the printer?

A technician needs to implement a disk array in a configuration that will prevent data loss in the event of a disk failure but also provide the benefit of increased performance. Which of the following would provide the BEST combination of fault tolerance and read/write performance?

A technician Installs a new PoE-capable wireless access point using a 200ft (61m) cable, but the access point does not power on when plugged Into the Ethernet cable. The technician verifies the Ethernet cable Is plugged Into a working switchport. Which of the following should the technician do to resolve this issue?

An employee's laptop will not power on. When the power button is pressed, the power light goes on and then suddenly off. A technician replaces the battery, and the laptop powers on. The employee works without issues until the end of the day, but the laptop presents the same problem the next morning.
Which of the following is the MOST probable cause of the issue?