Storage Fundamentals AssessmentThis is a MCQ based assessment for Storage Fundamentals.Please enter your email: 1. Which three statements describe differences between Storage Area Network (SAN) and Network Attached Storage (NAS) solutions? Choose three. SAN uses proprietary protocols for communication between hosts and the SAN fabric NAS requires additional hardware on a host: a host bus adapter for connectivity SAN is generally more expensive but provides higher performance NAS uses TCP/IP for communication between hosts and the NAS server2. A DVD is solid state storage optical disk hard diks output disk3. one terabyte is equals to 1024 bytes 1024 kilobytes 1024 megabytes 1024 gigabytes4. A NAS solution is most appropriate for what type of data environment Remote access Parallel access Secured Access Shared access5. What is the most basic level of storage iSCSI SAN NAS DAS6. To enable the computer for reading the disk, disk is inserted in _________ ALU memory CPU disk drive7. A file is scattered into pieces across the surface of a disk, when it is _____________ deduplicated archived compressed fragmented8. SCSI stands for small computer storage interface small computer standard interface small computer software interface small computer system interface9. RAID 6 provides _________ fault tolerance 1 disk 2 disk 3 disk 0 disk10. RAID level 1 refers to disk mirror + stripe disk mirroring disk array with striping disk rotating11. File mapping is managed by virtual memory file metadata page table file system12. HDD stands for high digital drive hard disk drive high disk drive hard digital disk13. A drive that can be removed or inserted while the computer is running is said to be hot pluggable robust dynamic SCSI14. Storage location which stores various versions of running program is memory temp static cache15. Examples of Solid state memory device includes flash memory drive hard disk CD-ROM floppy disk16. A network which uses storage protocol rather then networking protocol is SAN WAN NAS Personal area network17. RAID stands for __________ Reusable array of individual disks Redundant array of individual disks Reusable Array of independent disks Redundant array of independent disks18. Mapping of network file system protocol to local file system is done by volume manager network file system local file system disk manager19. Time to move the head for read/write operations to a spot on the medium is defined as the ____________ seek time read time average access time transfer time20. Drive access time is measured in nanoseconds microseconds milliseconds seconds Loading …Question 1 of 20