Computer Basics MCQs – Certification Test 523

Optical Input Devices MCQ (Question 523) – Learning App & e-Book Download

Download eBook:

Download Optical Input Devices e-Book (Google Books)

Download Optical Input Devices iBook (Apple Books)

Download Optical Input Devices e-Book (Kobo Books)

Apps:

Free Optical Input Devices Learning App for iOS

MCQ 523: Input device which has monitor screen covered with the flexible layer is:

touch screen
light pen
digitizer
mouse

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Computer Basics MCQ App & e-Book – Optical Input Devices Study Material

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Free Optical Input Devices Learning App – Download for iOS & Android

The App: Optical Input Devices MCQ App to Study Optical Input Devices Notes, Computer Basics MCQ App, and Semantic Web MCQ App to improve study efficiency.

The "Optical Input Devices Learning" App: Free Computer Basics Learning App Download (iOS & Android) for computer basics students. Download Play Store & App Store Learning Apps with all functionalities to manage computer courses.