Computer Basic Information Which one is not an input device ? Keyboard Mouse Scanner Speaker Keyboard Mouse Scanner Speaker ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first electronic general purpose digital computer built by Mauchly and Eckert called ENIAC did not work on the stored program principle. How many numbers could it store in its internal memory? 80 40 20 100 None of these 80 40 20 100 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the: Audio response unit POS terminal Intelligent terminal None of these Video display terminal Audio response unit POS terminal Intelligent terminal None of these Video display terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the alternative name for a diskette? Flexible disk Winchester disk Hard disk None of these Floppy disk Flexible disk Winchester disk Hard disk None of these Floppy disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In 1999, the Melissa virus was a widely publicized: Trojan Horse E-mail virus Macro virus Time Bomb Trojan Horse E-mail virus Macro virus Time Bomb ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A digitizing tablet can be used for? Printing letters Playing Tracing diagrams Reading bar-codes Printing letters Playing Tracing diagrams Reading bar-codes ANSWER DOWNLOAD EXAMIANS APP
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