Three common tasks performed during preventive maintenance include
A) Vacuuming the computer, cleaning the CD/DVD laser, and using urethane swabs to clean between the keys on a keyboard
B) Cleaning the CPU's gold pins, lubricating disassembled drives, and replacing cables
C) Using alcohol to clean the case, moving adapters to different locations on the motherboard, and pressing the power-on and off button 10 times in quick succession
D) Replacing the computer case, upgrading the processor, and using soap and water to clean printer rollers
A
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A company has decided to implement Virtual SAN within their vSphere 6.x environment. The Virtual SAN cluster will be composed of three ESXi 6.x hosts that are on the Virtual SAN Ready Node list. Each ESXi host includes: Two SAS Controllers that support Passthrough Mode Four Solid State Drives (SSDs) 1TB in size each 20 SAS Magnetic Disks (MDs) 1TB in size each The SSDs and MDs are evenly split between the two SAS controllers 20 SAS Magnetic Disks (MDs) 1TB in size each The SSDs and MDs are evenly split between the two SAS controllers The company will pilot a Virtual SAN cluster utilizing VMware best practices while maximizing storage capacity. The Virtual SAN cluster will use Manual Mode. Which two Disk Group configurations would meet the stated configuration requirements? (Choose two.)
A. 4 disk groups with 1 SSD and 5 MDs each B. 2 disk groups with 1 SSD and 7 MDs each C. 2 disk groups with 2 SSDs and 7 MDs each D. 2 disk groups with 1 SSD and 10 MDs each B. 2 disk groups with 1 SSD and 7 MDs each C. 2 disk groups with 2 SSDs and 7 MDs each D. 2 disk groups with 1 SSD and 10 MDs each C. 2 disk groups with 2 SSDs and 7 MDs each D. 2 disk groups with 1 SSD and 10 MDs each D. 2 disk groups with 1 SSD and 10 MDs each