What does the RAM speed extension DDR stand for? MCQ with Answer and Explanation

What does the RAM speed extension DDR stand for?
A. Dual Data Rate
B. Direct Data Register
C. Digital Data Rate
D. Double Data Rate
Answer: Option D
Solution (By JKExamLibrary)
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.

This question belongs to: Computer Computer Abbreviations

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Practice More Computer Abbreviations Questions

Question #1 Report Error
In high-performance caching configurations, what does eDRAM stand for?
A. Enhanced Dynamic Random Access Memory
B. Extended Dynamic Random Access Memory
C. Embedded Dynamic Random Access Memory
D. Electronic Dynamic Random Access Memory

Correct Answer: Option C


Explanation:
eDRAM stands for Embedded Dynamic Random Access Memory. It is a capacitor-based random-access memory that can be integrated on the same die or multi-chip module as an ASIC or main processor.

This question belongs to: Computer Computer Abbreviations
Question #2 Report Error
What is the full form of the legacy interface standard acronym IDE?
A. Intel Drive Engine
B. Integrated Drive Electronics
C. Internal Drive Electronics
D. Integrated Data Equipment

Correct Answer: Option B


Explanation:
IDE stands for Integrated Drive Electronics. It is an old-style storage controller model that directly integrated the drive electronics onto the drive chassis itself.

This question belongs to: Computer Computer Abbreviations
Question #3 Report Error
What does the interactive web design abbreviation DHTML stand for?
A. Digital Hypertext Markup Language
B. Design Hypertext Markup Language
C. Distributed Hypertext Markup Language
D. Dynamic Hypertext Markup Language

Correct Answer: Option D


Explanation:
DHTML stands for Dynamic Hypertext Markup Language, joining structural scripts and styles together to let clients update visual interfaces dynamically.

This question belongs to: Computer Computer Abbreviations