Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
23 Cards in this Set
- Front
- Back
|
What term refers to computer data storage systems, data storage devices, and data storage media that can be written to once, but read from multiple times? |
Write Once, Read Many (WORM) |
|
|
What are the storage limitations (data and audio) of a standard CD-ROM media format? |
Less than 800 MB of data storage capacity Up to 80 minutes of uncompressed audio |
|
|
A Blu-ray disc that can be erased and re-written is called: |
BD-RE |
|
|
Platters of a magnetic hard drive spin at a rate measured in: |
Revolutions per minute |
|
|
Name a proprietary flash memory card format used mainly in older digital cameras. |
xD-Picture card |
|
|
A type of media used as a secondary system storage in tablets and mobile phones is known as: |
eMMC |
|
|
Which RAID level does not offer fault tolerance? |
RAID 0 |
|
|
Which level of RAID is known as "disk striping"? |
RAID 0
|
|
|
Which level of RAID is known as "disk mirroring"? |
RAID 1 |
|
|
Which level of RAID offers both increased performance and fault tolerance by using 3 or more drives? |
RAID 5 |
|
|
Which level of RAID creates a striped set from a series of mirrored drives? |
RAID 10 |
|
|
A single-sided, single-layer DVD disc can store up to: |
4.7 GB of data |
|
|
A single-sided, double-layer DVD disc can store up to: |
8.5 GB of data |
|
|
How much data can a standard-size single-layer and a standard-size dual-layer Blu-ray disc store? |
25 GB 50 GB |
|
|
Do tape drives have slow or fast seek times? Do they have low or high capacity? |
Slow |
|
|
What is the name of a cloud-based data storage service provided by Microsoft? |
OneDrive |
|
|
What is a common HDD form factor used in desktops? |
3.5-inch
|
|
|
What is a common HDD form factor used in laptops? |
2.5-inch |
|
|
Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T.) allows for monitoring system for anticipated: |
HDD failures |
|
|
Which method provides the most effective way for permanent removal of data stored on a magnetic drive? |
Degaussing |
|
|
A single-layer mini Blu-ray disc can store up to: |
7.8 GB of data |
|
|
What is the capacity of a dual-layer mini Blu-ray disc? |
15.6 GB |
|
|
Do tape drives have fast or slow seek times? High or low capacity? |
Slow seek times High capacity |
