Computer Basic Information Which of the following is not used for storage purposes with main frame computers? None of these removable disks mass storage systems diskettes fixed disks None of these removable disks mass storage systems diskettes fixed disks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A sizeable geographical area with communication based on the telephone system is though as Modulator-Demodulator Wide area network None of these Local area network All of these Modulator-Demodulator Wide area network None of these Local area network All of these 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? Leibnitz Babbage Pascal None of these Napier Leibnitz Babbage Pascal None of these Napier ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is not necessary when using bar codes in supermarkets? Point-of sale (POS) terminal None of these Check digit on the bar code Price on the shelf Price on the goods Point-of sale (POS) terminal None of these Check digit on the bar code Price on the shelf Price on the goods ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Floppy disks which are made from flexible plastic material are also called? None of these hard disks templates diskettes high-density disks None of these hard disks templates diskettes high-density disks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The length of a word in computer is measured in: bits metre millimeters byte bits metre millimeters byte ANSWER DOWNLOAD EXAMIANS APP
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