Computer Basic Information In 1999, the Melissa virus was a widely publicized: E-mail virus Macro virus Trojan Horse Time Bomb E-mail virus Macro virus Trojan Horse Time Bomb ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the printer which prints all the A's in a line before all the B's? None of these Thermal printer Electrostatic printer Ink-jet printer Line printer None of these Thermal printer Electrostatic printer Ink-jet printer Line printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many operations per second can perform by a modern fast mainframe digital computer. 1,00,00,00,000 None of these 1000 100000 10,00,000 1,00,00,00,000 None of these 1000 100000 10,00,000 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A file that includes an index directory to facilitate random access is Indexed file Sequential file None of these Random file Serial file Indexed file Sequential file None of these Random file Serial file ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An output device that converts data from a binary format in main storage to coded hole patterns punched into a paper tape is Punched paper tape Paper tape punch None of these Magnetic tape Magnetic disk Punched paper tape Paper tape punch None of these Magnetic tape Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The light pen was developed in 1955 1976 None of these 1942 1992 1955 1976 None of these 1942 1992 ANSWER DOWNLOAD EXAMIANS APP
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