What does the classic magnetic storage drive abbreviation HDD represent?
A. High Density Drive
B. Hardware Data Drive
C. Hosted Data Disk
D. Hard Disk Drive
Answer: Option D
Solution (By JKSSB Mock Tests)
HDD stands for Hard Disk Drive. It is an electromechanical data storage device that reads and writes information using spinning magnetic platters and moving heads.
Explanation:
EIDE stands for Enhanced Integrated Drive Electronics. It is an evolutionary step up from standard IDE that enabled support for higher storage capacities and faster interface transfer rates.
Explanation:
LPDDR stands for Low Power Double Data Rate. It is a highly optimized low-voltage iteration of DDR memory designed for battery-dependent mobile architectures.
Explanation:
DDR stands for Double Data Rate. It doubles peak physical memory bandwidth by activating data transfers on both the rising and falling edges of the system clock.
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