Computer Basic Information Which most popular input device used today for interactive processing & for the on line entry of data for batch processing. Mouse None of these Visual display terminal Card punch Magnetic disk Mouse None of these Visual display terminal Card punch Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which of the following terminals the screen is regarded as an array of pixels, where each pixel is either on or off? Bit map terminal Character map terminal All of these None of these RS-232 C terminal Bit map terminal Character map terminal All of these None of these RS-232 C terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The common name for the crime of stealing passwords is: Spoofing Identity theft Spooling Hacking Spoofing Identity theft Spooling Hacking ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT an advantage of open-source operating systems over proprietary versions? Availability of technical support Free use and distribution Ability to modify code Availability of source code None of these Availability of technical support Free use and distribution Ability to modify code Availability of source code None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first IBM PC did not have any ROM RAM Port Disk drive None of these ROM RAM Port Disk drive None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals. EAROM None of these CAM ANACUS ROM EAROM None of these CAM ANACUS ROM ANSWER DOWNLOAD EXAMIANS APP
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