Computer Basic Information The barcode which is used on all types of items, is read by a scanning device directly into the computer. What is the name of this scanning device? MICR Wand Laser scanner OCR None of these MICR Wand Laser scanner OCR None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that stores one item of information is MDR Memory element Memory guard Block Compaction None of these MDR Memory element Memory guard Block Compaction None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Linux is a(n) ___ operating system Open-source Microsoft Mac Windows Open-source Microsoft Mac Windows ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What type of magnetic material is normally used in bubble memories? Cobalt Metallic None of these Magnetic core Garnet Cobalt Metallic None of these Magnetic core Garnet ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where is computer's BIOS stored? SRAM EEPROM DRAM Hard Disk Flash SRAM EEPROM DRAM Hard Disk Flash ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information QWERTY is used with reference to Keyboard Printer Mouse Monitor Keyboard Printer Mouse Monitor ANSWER DOWNLOAD EXAMIANS APP
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