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ICT IGCSE review Chapter - 2

Input and Output Devices. Name: Form: Date:. ICT IGCSE review Chapter - 2. By : Prof. Lawson. Input devices and their uses. Name 10 input devices. Give examples of 4 sensors. What is the definition for MICR. What is the definition for OMR. What is the definition for PIN.

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ICT IGCSE review Chapter - 2

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  1. Input and Output Devices Name: Form: Date: ICT IGCSEreviewChapter - 2 By: Prof. Lawson

  2. Input devices and their uses Name 10 input devices. Give examples of 4 sensors. What is the definition for MICR. What is the definition for OMR. What is the definition for PIN.

  3. Input devices and their uses Name 4 different types of printers Where are numeric key pads used at. What is the advantages and disadvantages of touch screen. What device is needed to change real world measurements to computer based reading.

  4. Direct data entry and associated devices Name three direct data devices. Where can you find magnetic strip readers. What are the advantages and disadvantages of contactless cards. What does RFID stand for and where are they used.

  5. Direct data entry and associated devices What are the advantages and disadvantages of barcode scanners. Where can you find OCR scans. What machine is used to scan multiple choice exams, surveys and lottery tickets.

  6. Output devices and their uses Name 4 different types of monitors. Name 5 output devices. What are the advantages and disadvantages of a CRT and LCD screen What kind of printer is used to produce banners, billboards, and signs

  7. Output devices and their uses What are the advantages and disadvantages of 3D printers What is the name of the printer that is used to create shop receipts and airline tickets. Name 4 Actuators and how they are used to affect or control the real world

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