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- 1. Multiple Choice
1. Storage devices includes?
A) Tape drives
B) Raid Arrays
C) Switch
D) All of above
- 2. Multiple Choice
What is the most basic level of storage?
SAN
DAS
NAS
SCSI
- 3. Multiple Choice
3. I/O requests to disc storage on a SAN are called
File I/O
SAN I/O
Block I/O
Disk I/O
- 4. Multiple Choice
Which of the following is not a non volatile storage device?
Medmory stick
Hard disk
Random access memory
NVRAM
- 5. Multiple Choice
2. Which of the following is sequential access storage device?
Hard disk
CD-ROM
Tape cartridge
Main memory
- 6. Multiple Choice
Which of the following is false about tape devices?
A tape drive is a data storage device that reads and writes data stored on a Magnetic tape
Tape drives are used for archival storage of data
Tape media has low unit cost and long archival stability
d) Tape drives allow random access of data
- 7. Multiple Choice
A tape library does not contain
Tape Drive
bBar Code Reader
Robotic Arm
RAID Array
- 8. Multiple Choice
A specialised, single-user computer that typically has more power and features than a standard deesktop PC is known as
Play station
work place
gropware
workstation
- 9. Multiple Choice
Simply stated, these are large boxes that hold lots of hard disks.
Host
Tape library
Switch
Disk Array
- 10. Multiple Choice
Storage management comprises of?
Tape drives
Raid Arrays
Switch
All of above
- 11. Multiple Choice
This is a repository for the storage, management, and dissemination of data in which the mechanical, lighting, electrical and computer systems are designed for maximum energy efficiency and minimum environmental impact.
a) Storage lab
Data center
data warehouse
fabric
- 12. Multiple Choice
3. Which three statements describe differences between Storage Area Network (SAN) and Network Attached Storage (NAS) solutions? Choose three.
i. SAN is generally more expensive but provides higher performance.
ii. NAS uses TCP/IP for communication between hosts and the NAS server
iii. NAS requires additional hardware on a host: a host bus adapter for connectivity
iv. SAN uses proprietary protocols for communication between hosts and the SAN fabric
i,ii, iii
i, ii, iv
ii, iii, iv
i, ii, ii
- 13. Multiple Choice
This is the repository for the storage, management, and dessemination of data in which the mechanical , electrical and computer system are designed for maximum energy efficiency
storage lab
datacenter
data warehouse
Fabric
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