What does the abbreviation DRAM stand for when describing volatile main system memory?
A. Dynamic Random Access Memory
B. Data Random Access Memory
C. Digital Random Access Memory
D. Direct Random Access Memory
Answer: Option A
Solution (By JKSSB Mock Tests)
DRAM stands for Dynamic Random Access Memory. It utilizes high-density integrated capacitors that must be continuously refreshed to maintain data states.
Explanation:
M.2 (pronounced M-dot-two) is a specification for internally mounted computer expansion cards and associated connectors. It was originally known as the Next Generation Form Factor (NGFF).
Explanation:
SIMM stands for Single In-line Memory Module. It is a type of memory module containing random-access memory used in computers from the early 1980s to the late 1990s.
Explanation:
ROM stands for Read Only Memory. It is a non-volatile memory type that permanently stores boot instructions and critical system firmware like the BIOS.
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