What is the full form of SDRAM which synchronizes memory cycles with the system clock? MCQ with Answer and Explanation

What is the full form of SDRAM which synchronizes memory cycles with the system clock?
A. Sequential Dynamic Random Access Memory
B. Serial Dynamic Random Access Memory
C. Static Dynamic Random Access Memory
D. Synchronous Dynamic Random Access Memory
Answer: Option D
Solution (By JKSSB Mock Tests)
SDRAM stands for Synchronous Dynamic Random Access Memory. It synchronizes its internal interface operations directly with the microprocessor's master system bus clock.

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Practice More Computer Abbreviations Questions

Question #1
What is the full form of the firmware abbreviation EEPROM?
A. Extended Erasable Programmable Read-Only Memory
B. Electrically Erasable Programmable Read-Only Memory
C. Electrically Encrypted Programmable Read-Only Memory
D. Electronic Erasable Programmable Read-Only Memory

Correct Answer: Option B


Explanation:
EEPROM stands for Electrically Erasable Programmable Read-Only Memory, adapting field electron emissions to clear bit records.

This question belongs to: Computer Computer Abbreviations
Question #2
In data entry and document processing, what does OCR stand for?
A. Operational Character Registry
B. Optical Character Recognition
C. Optimal Character Rendering
D. Optical Code Reader

Correct Answer: Option B


Explanation:
OCR stands for Optical Character Recognition. It is a technology used to convert different types of documents, such as scanned paper documents or PDF files, into editable and searchable data.

This question belongs to: Computer Computer Abbreviations
Question #3
What does the letter 'I' represent inside the standard check parsing acronym MICR?
A. Information
B. Identification
C. Integrated
D. Ink

Correct Answer: Option D


Explanation:
In MICR (Magnetic Ink Character Recognition), the letter 'I' explicitly references the specialized iron oxide magnetic ink necessary for system tracking.

This question belongs to: Computer Computer Abbreviations