What does the 'R' stand for in the abbreviation OCR? MCQ with Answer and Explanation

What does the 'R' stand for in the abbreviation OCR?
A. Registry
B. Recognition
C. Reader
D. Rendering
Answer: Option B
Solution (By JKSSB Mock Tests)
In OCR, 'R' stands for Recognition (Optical Character Recognition), though the physical machine is sometimes called a Reader.

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Computer Abbreviations Questions

Question #1
What does the abbreviation GPU stand for, which operates closely with the CPU?
A. General Processing Unit
B. Gaming Processing Unit
C. Graphics Processing Unit
D. Graphical Programmer Unit

Correct Answer: Option C


Explanation:
GPU stands for Graphics Processing Unit. It is a specialized electronic circuit designed to manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display device.

This question belongs to: Computer Computer Abbreviations
Question #2
In enterprise-level storage communication protocols, what does SCSI stand for?
A. Standard Computer Storage Interconnect
B. Serial Computer System Interface
C. Sequential Computer Storage Interface
D. Small Computer System Interface

Correct Answer: Option D


Explanation:
SCSI stands for Small Computer System Interface. It designates a historically crucial and robust architecture used for high-speed device-to-bus communications.

This question belongs to: Computer Computer Abbreviations
Question #3
What did the older, legacy parallel storage bus abbreviation PATA stand for?
A. Parallel Advanced Technology Attachment
B. Peripheral Advanced Technology Attachment
C. Primary Advanced Technology Attachment
D. Port Advanced Technology Attachment

Correct Answer: Option A


Explanation:
PATA stands for Parallel Advanced Technology Attachment. It is a legacy storage interface standard that used wide ribbon cables to transmit multiple data bits simultaneously.

This question belongs to: Computer Computer Abbreviations