Computer Basic Information The punched card used in the IBM System/3 contains 120 columns 96 columns 80 columns 126 columns None of these 120 columns 96 columns 80 columns 126 columns None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The disadvantage of dynamic RAM over static RAM is higher bit density higher power consumption need to refresh the capacitor charge every once in two milliseconds variable speed None of these higher bit density higher power consumption need to refresh the capacitor charge every once in two milliseconds variable speed None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information IDE (ATE) or SATA interface connect Mother board with- Mother board Hard disk Processor RAM Mother board Hard disk Processor RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In synchronous transmission data from various users None of these Require header Do not require header Sometimes require header All of these None of these Require header Do not require header Sometimes require header All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In 1830, Charles Babbage disigned a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibited? 1820 None of these 1860 1855 1870 1820 None of these 1860 1855 1870 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Most disk drives have a single read/ write head for each disk surface. What is the advantage of suing multiple heads on each movable access arm? Less disk speed Less latency time None of these Reduced search time Reduced seek time Less disk speed Less latency time None of these Reduced search time Reduced seek time ANSWER DOWNLOAD EXAMIANS APP
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