Computer Basic Information Which of the following is not true of a magnetic disk? It provides only sequential access to stored data Users can easily update records by writing over the old data All of these It does not provide an automatic audit trail It is expensive relative to magnetic tape It provides only sequential access to stored data Users can easily update records by writing over the old data All of these It does not provide an automatic audit trail It is expensive relative to magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following input/output devices is not associated with personal computers? dot-matrix printers color monitors mice optical scanners punched cards dot-matrix printers color monitors mice optical scanners punched cards ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A step-by-step procedure used to solve a problem is called Operating system Application program None of these All of these Algorithm Operating system Application program None of these All of these Algorithm ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the earliest calculating machine which was based on concepts found in modern computers but was unfortunately never built? Babbage's Difference Engine Leibnitz's Multiplier None of these Pascal's Adder Differential Analyser Babbage's Difference Engine Leibnitz's Multiplier None of these Pascal's Adder Differential Analyser ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as + $ @ = # + $ @ = # ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The bubbles in a bubble memory pack are created with the help of? Electric field Magnetic field Laser beam X-ray None of these Electric field Magnetic field Laser beam X-ray None of these ANSWER DOWNLOAD EXAMIANS APP
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