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Btec IT Unit 2 Test Questions & Answers 2024/2025 $7.99   Add to cart

Exam (elaborations)

Btec IT Unit 2 Test Questions & Answers 2024/2025

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  • Btec IT Unit 2
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  • Btec IT Unit 2

Btec IT Unit 2 Test Questions & Answers 2024/2025 CAD - ANSWERSComputer aided design CAM - ANSWERSComputer aided manufacture Copyright - ANSWERSLaw that legally protects ownership of data Improved performance - ANSWERSMaking something fuction more efficiently Reduced costs - ANSWER...

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  • August 23, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Btec IT Unit 2
  • Btec IT Unit 2
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Bensuda
Btec IT Unit 2 Test Questions & Answers
2024/2025

CAD - ANSWERSComputer aided design



CAM - ANSWERSComputer aided manufacture



Copyright - ANSWERSLaw that legally protects ownership of data



Improved performance - ANSWERSMaking something fuction more efficiently



Reduced costs - ANSWERSLowering operation costs to increase profits



Computer - ANSWERSA machine that processes digital data



Server - ANSWERSPowerful computer that controls other devices on a network



Laptop - ANSWERSA mobile (portable) computer



Smartphone - ANSWERSMobile device with the main fuction of calling and texting with additional
fuctionality



Programmable digital devices - ANSWERSAny object with a digital control



Input - ANSWERSSomething that puts data into a device



Output - ANSWERSSomething that sends data out of a device

, Storage - ANSWERSA type of memory which holds data



Automated system - ANSWERSA combination of hardware and software to carry out a function without
human intervention

Eg. Central heating



Magnetic strip reader - ANSWERSRead the magstripe (strip) on cards such as credit cards



OCR - ANSWERSOptical character reader



Optical character reader - ANSWERSRead text and convert it to digital data,some can read handwritting
aswell as printed text



OMR - ANSWERSOptical mark reader



Optical mark reader - ANSWERSRead marks on a pre-printed sheet, used for surverys and lottery tickets



RFID - ANSWERSRadio frequency identification systems



Radio frequency identification systems - ANSWERSAttatched to clothing to trigger alarms when passed
through scanners at the exit of a shop



Barcode scanner - ANSWERSScans barcodes and turns the unique pattern into a product code



Network - ANSWERSDevices which have been connected together



Local area network (LAN) - ANSWERSDevices connected in one building eg. In an office



Wide area network (WAN) - ANSWERSDevices connected across different buildings or countries eg. The
internet

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