In electronic scanning metrics, what does OCR stand for? MCQ with Answer and Explanation

Question
In electronic scanning metrics, what does OCR stand for?
A. Operational Character Registry
B. Optimal Character Reader
C. Optical Code Recognition
D. Optical Character Recognition
Answer: Option D
Solution (By JKExamLibrary)
The abbreviation OCR stands explicitly for Optical Character Recognition, transforming raw visual grid captures into structured alphanumeric text outputs.
This question belongs to: Computer Computer Abbreviations
Request complete Subject PDF

Discuss this Question (0)

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

Practice More Computer Abbreviations Questions

Question #1
What does the image scanning specification PPI stand for?
A. Primary Pixel Index
B. Pictures Per Inch
C. Pixels Per Inch
D. Points Per Inch
Discuss
Get Complete Subject PDF for Computer

Correct Answer: Option C

Explanation:
PPI stands for Pixels Per Inch. It describes the pixel density of an electronic image device, such as a computer monitor, smartphone display, or image sensor.
This question belongs to: Computer Computer Abbreviations
Question #2
What does the abbreviation BIOS stand for in hardware firmware tracks?
A. Binary Input Output System
B. Base Input Output Software
C. Basic Internal Output System
D. Basic Input Output System
Discuss
Get Complete Subject PDF for Computer

Correct Answer: Option D

Explanation:
BIOS expands to Basic Input Output System, launching low-level hardware diagnostics prior to loading an operating system.
This question belongs to: Computer Computer Abbreviations
Question #3
What does L2 Cache represent in memory hierarchy charts?
A. Logical 2 Cache
B. Level 2 Cache
C. Latency 2 Cache
D. Linked 2 Cache
Discuss
Get Complete Subject PDF for Computer

Correct Answer: Option B

Explanation:
L2 Cache stands for Level 2 Cache. It acts as a primary buffer layer that is slightly larger but marginally slower than ultra-fast L1 blocks.
This question belongs to: Computer Computer Abbreviations
Explore All Computer Abbreviations MCQs
Today's Top Topics
Programming Languages 0 Database Management System (DBMS) 278 Computer Software 347 Memory and Storage Devices 438 Cyber Security 269
Explore Subjects
Computer 5279 Maths 5575 Accountancy and Statistics 3179 Science 4430 Static General Knowledge 6362
Practice Mix
Which of the following describes a precompiled collection of SQL statements stored on the database server that can be executed repeatedly by name?
Which major corporate computing entity was founded directly from the evolution of Herman Hollerith’s Tabulating Machine Company?
Total Fertility Rate (TFR) of 2.5 indicates that, on average, women are having:
Choose the antonym of 'YEARNING'.
The median of the dataset: 10, 15, 20, 25, 30, 35 is: