Computer Basic Information A billionth of a second is defined as a: nanosecond microsecond millisecond picoseconds None of these nanosecond microsecond millisecond picoseconds None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first computer made available for commercial use was None of these Mark-I EDSAC UNIVAC ENIAC None of these Mark-I EDSAC UNIVAC ENIAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was punched-card equipment used for the first time to process the British census? 1914 1911 1910 1907 None of these 1914 1911 1910 1907 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following can't spread virus None of these A plain text mail Downloading files over the web An e-mail with attachment None of these A plain text mail Downloading files over the web An e-mail with attachment ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the temporary data storage area between a peripheral device and the CPU which compensates for the difference between their speeds? None of these Backing storage Buffer Temporary storage Main storage None of these Backing storage Buffer Temporary storage Main storage 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? Pascal None of these Napier Babbage Leibnitz Pascal None of these Napier Babbage Leibnitz ANSWER DOWNLOAD EXAMIANS APP
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