What does the RAM performance indicator acronym DDR stand for? MCQ with Answer and Explanation

What does the RAM performance indicator acronym DDR stand for?
A. Dual Data Rate
B. Digital Data Rate
C. Double Data Rate
D. Direct Data Register
Answer: Option C
Solution (By JKExamLibrary)
DDR stands for Double Data Rate. It increases transmission performance by moving data bits on both the rising and falling edges of each clock cycle.

This question belongs to: Computer Computer Abbreviations

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Practice More Computer Abbreviations Questions

Question #1 Report Error
In storage configurations, what does SCSI stand for?
A. Sequential Computer Storage Interface
B. Serial Computer System Interface
C. Standard Computer Storage Interconnect
D. Small Computer System Interface

Correct Answer: Option D


Explanation:
SCSI stands for Small Computer System Interface. It is a set of standards for physically connecting and transferring data between computers and peripheral devices.

This question belongs to: Computer Computer Abbreviations
Question #2 Report Error
What does the processing acronym ALU stand for?
A. Array Logic Unit
B. Arithmetic Level Unit
C. Arithmetic Logic Unit
D. Algorithm Logical Unit

Correct Answer: Option C


Explanation:
ALU maps to Arithmetic Logic Unit, processing mathematical calculations inside the CPU.

This question belongs to: Computer Computer Abbreviations
Question #3 Report Error
What does MBR stand for in legacy disk partition management schemes?
A. Memory Boot Registry
B. Master Binary Record
C. Main Boot Record
D. Master Boot Record

Correct Answer: Option D


Explanation:
MBR stands for Master Boot Record. It is a special type of boot sector at the very beginning of partitioned computer mass storage devices.

This question belongs to: Computer Computer Abbreviations