 |
| SAN Multiple choice Questions and Answers |
SAN Objective type Questions and Answers List
1. 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
b. Data Center
c. Data warehouse
d. Fabric
Answer:b
2. This is the process of assigning storage, usually in the form of server disk drive space, in order to optimize the performance of a storage area network.
a. Storage Provisioning
b. Data mining
c. Storage assignment
d. Data Warehousing
Answer:a
3. Simply stated, these are large boxes that hold lots of hard disks.
a. Host
b. Tape library
c. Switch
d. Disk Array
Answer:d
4. This consists of the precautions taken so that the effects of a disaster will be minimized.
a. Data retrieval
b. Disaster recovery
c. Archive
d. Replication
Answer:b
5. This is the practice of collecting computer files that have been packaged together for backup, to transport to some other location, for saving away from the computer so that more hard disks can be made available, or for some other purpose.
a. Backup
b. Archive
c. Migration
d. Compression
Answer:b
6. Pick the false statement
a. RAID Level 1 provides disk mirroring
b. RAID Level 2 provides bit level striping with Hamming code ECC
c. RAID Level 4 provides block level striping
d. RAID Level 5 provides block level striping and error correction information
Answer:d
7. Which of the following provides byte level striping?
a. RAID 6
b. RAID 4
c. RAID 2
d. RAID 5
Answer:d
8. State true or false
a. Nested RAID provides better performance characteristics than the RAID levels that comprise them (true/false) – True
b. RAID Level 6 has dual parity where as RAID Level 5 has single parity and both does block level striping( true/false) – False
c. RAID Level 7 does Asynchronous cached striping with dedicated parity(true/false) – True
Answer:d
9. Which of the following is false about tape devices?
a. A tape drive is a data storage device that reads and writes data stored on a Magnetic tape
b. Tape drives are used for archival storage of data
c. Tape media has low unit cost and long archival stability
d. Tape drives allow random access of data
Answer:d
10. Select the correct option regarding tape drive
a. Tape drives have fast average seek times
b. Tape drives can stream data at a very fast rate
c. Archival life of data stored on tape is around 5 years
d. Tape drives can be used t store data on optical disks
Answer:b
Read More Questions:
SA N MCQs Part1
SA N MCQs Part2
SA N MCQs Part3
SA N MCQs Part4
No comments:
Post a Comment