CompTIA Storage+ Practice Exam 1 SGO-001 CompTIA Storage+ Practice Exam 1 SGO-001 Which is best suited for MSE. a. NAS b. SAN c. DAS d. DAN All are true except a. write acknowledgement is sent once both the mirrors are written b. write response time can be slow as it depends on the slowest disk of the mirror c. Write response to an application is faster for asynchronous mirroring d. None of the above The most basic level of storage is a. SAN b. DAS c. USB d. ISCSI The least amount of disks needed for RAID1 a. 13 b. 2 c. 21 d. 5 In FC, which are analogous to IP address? a. Node WWN b. WWN c. Fabric address d. www The server less backup technology mainly depends on a. Copy command b. Extended copy command c. Read/write command d. Read-Only Command To optimize backed up data space a) Encryption and Authentication b) Compression and Deduplication c) Authentication and Compression d) None of the above The reason for backup is: a. to restore a PC to an operational state after a disaster b. To restore a few files after they have been accidentally deleted c. All of the above d. None of the above Benefits of hardware RAID controllers are a. Volume management is performed by the server and Dedicated cache memory increases server write performance b. Volume management is performed by controller card and Dedicated cache memory increases server write performance c. Dedicated cache memory increases server write performance d. Parity calculation by the server and cache memory in the RAID controller increases read and write performance What does D2D2T represent? a. Dynamic to Digital to Tape backup b. Digital to Disk to Tape back up c. Disk to Digital to tape backup d. Disk to Disk to Tape backup Loading … Question 1 of 10
