Computer Basic Information Who developed the first personal computer spreadsheet package called Visicalc? Niklaus Wirth Both (B) and (C) Bob Frankston Dan Bricklin None of these Niklaus Wirth Both (B) and (C) Bob Frankston Dan Bricklin None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information General purpose computers are those that can be adopted to countless uses simply by changing its display screen program printer None of these keyboard display screen program printer None of these keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a device that changes information into digital form? Digitizer Modem Light pen None of these Mouse Digitizer Modem Light pen None of these Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many bits can be stored in the 8K RAM? 8192 8000 4000 4096 None of these 8192 8000 4000 4096 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The 7-bit ASCII code widely used In large machines produced by non-IBM vendors For data communication work None of these In IBM mainframe models For coding external memory In large machines produced by non-IBM vendors For data communication work None of these In IBM mainframe models For coding external memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which memory is non volatile and may be written only once ? PROM EEPROM RAM EPROM PROM EEPROM RAM EPROM ANSWER DOWNLOAD EXAMIANS APP
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