Computer Basic Information A file containing relatively permanent data is Sequential file Transaction file None of these Random file Master file Sequential file Transaction file None of these Random file Master file ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who developed a mechanical device in the 17th century that could add, subtract, multiply, divide and find square roots? None of these Pascal Leibnitz Napier Babbage None of these Pascal Leibnitz Napier Babbage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one of the following is termed a combination input-output device? Keyboard VDT Laser Jet None of these Printer Keyboard VDT Laser Jet None of these Printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memory is non-volatile ? SRAM DRAM ROM All of the listed here SRAM DRAM ROM All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following devices can be used to directly input printed text? None of these OCR All of these OMR MICR None of these OCR All of these OMR MICR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Programs such as Internet Explorer that serve as navigable windows into the Web are called ........ Networks Hypertext Internet None of these Web Browsers Networks Hypertext Internet None of these Web Browsers ANSWER DOWNLOAD EXAMIANS APP
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