What does the image scanning specification PPI stand for?
A. Primary Pixel Index
B. Points Per Inch
C. Pixels Per Inch
D. Pictures Per Inch
Answer: Option C
Solution (By JKSSB Mock Tests)
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.
Explanation:
USB stands for Universal Serial Bus. It is an industry standard for cables, connectors, and protocols used for connection, communication, and power supply between computers and devices.
Explanation:
CPU expands explicitly to Central Processing Unit, operating as the principal computational hub tasked with executing fundamental machine operations.
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