Computer Basic Information What is the shortcut key of printing a document for computer having windows? Ctrl + P Alt + P None of these Shift + P Ctrl + Alt + P Ctrl + P Alt + P None of these Shift + P Ctrl + Alt + P ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The silicon chips used for data processing are called Micro processor ROM chips None of these PROM chips RAM chips Micro processor ROM chips None of these PROM chips RAM chips ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Tiny rings made of magnetic material that can be polarised to represent binary 1 or 0 is called Floppy disk Magnetic core Magnetic disk None of these Card punch Floppy disk Magnetic core Magnetic disk None of these Card punch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input/output device at which data enters or leaves a computer system is Plotter Terminal None of these Printer Keyboard Plotter Terminal None of these Printer Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following best describes a computer-based information system? A system in which a computer is used to turn data into information Performing complex mathematical calculations Inputting data Processing data Data is put into the computer for processing A system in which a computer is used to turn data into information Performing complex mathematical calculations Inputting data Processing data Data is put into the computer for processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Factory production lines can be automated using? None of these Machine tools VDUs Plotters None of these Machine tools VDUs Plotters ANSWER DOWNLOAD EXAMIANS APP
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