ITPEC IP October 2022 Question 88
ITPEC IP October 2022 — Question 88 of 100
A scanner converts paper documents and blueprints into digital image files. It optically captures the surface of a document as raster data, which can then be stored, transmitted, shared, or processed by OCR across the company.
Answer (b)
Why not others:
- a GPS receiver determines position from satellite signals
- a digitizer commonly converts pointed coordinates or traced shapes into digital coordinate data
- a plotter produces large drawings on paper and is an output device
Key rule: Use a scanner to capture an existing paper page as a digital image; use a plotter to output a digital drawing onto paper.
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