Storage - PowerVault 112T Product Certification

There are 5 questions, you have 60 minutes.

Choose all that apply:
What FRUs should be removed before removing the power supply from the PV112T?
Both fan packs.
Both tape drives.
The cover.
The fan controller PWA.

Multiple choice:
Why must the fan pack in the PV112T be removed to remove the internal SCSI data cable?
Because it is connected to the power supply, which must also be removed.
Because the fan draws power from the SCSI bus.
Because it is attached to the SCSI ID select portion of the SCSI data cable.
To make more room to maneuver the data cable through the hole in the chassis.

Multiple choice:
Which of these FRUs should be removed before attempting to remove either of the two fan packs in the PV112T?
The hard disk-drive.
The corresponding tape drive.
The fan controller PWA.
The power supply.

Multiple choice:
Approximately how long must the power button be held in in order to turn on the PV112T?
Nine seconds.
One second.
Power on is instantaneous.
Seven seconds.

Multiple choice:
Approximately how long must the power button be held in in order to turn on the PV112T?
Nine seconds.
One second.
Power on is instantaneous.
Seven seconds.

Multiple choice:
How many rack units does the PV112T occupy?
2U
1U
The PV112 is not designed to be rack-mountable.
0.5U