Computer Basic Information What is the main advantage of magnetic core memory over semiconductor RAM memory? more economical more compact and smaller a bit does not have to write after reading non volatile None of these more economical more compact and smaller a bit does not have to write after reading non volatile None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To delete an incorrect character in a document, ______ to erase to the right of the insertion point. Press the left mouse key Double click the right mouse Press the BACKSPACE key Press the delete key Press the left mouse key Double click the right mouse Press the BACKSPACE key Press the delete key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The MS-DOS operating system is a ..... command-driven interface, single-tasking operating system graphical user interface, multi-tasking operating system None of these command-driven interface, multi-tasking operating system graphical user interface, single-tasking operating system command-driven interface, single-tasking operating system graphical user interface, multi-tasking operating system None of these command-driven interface, multi-tasking operating system graphical user interface, single-tasking operating system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information __________ is the measurement of things such as fingerprints and retinal scans used for security access. Computer security Biomeasurement Smart weapon machinery Biometrics Computer security Biomeasurement Smart weapon machinery Biometrics ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A magnetic storage device on which data is stored on a cylindrical drum, subdivided into tracks is known as None of these Punched card Magnetic tape Drum Magnetic disk None of these Punched card Magnetic tape Drum Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a computer normally contains a number of high speed storage elements called None of these semiconductor memory magnetic disk hard disk registers None of these semiconductor memory magnetic disk hard disk registers ANSWER DOWNLOAD EXAMIANS APP
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