Computer Basic Information Magnetic tape is a? Universal Access medium Serial access medium A parallel access medium Random access medium Universal Access medium Serial access medium A parallel access medium Random access medium 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? None of these Napier Babbage Pascal Leibnitz None of these Napier Babbage Pascal Leibnitz ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who developed the first personal computer spreadsheet package called Visicalc? Niklaus Wirth Both (B) and (C) Dan Bricklin None of these Bob Frankston Niklaus Wirth Both (B) and (C) Dan Bricklin None of these Bob Frankston ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computer code for interchange of information between terminals is None of these BCD BCDIC ASCII None of these BCD BCDIC ASCII 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? Temporary storage None of these Buffer Main storage Backing storage Temporary storage None of these Buffer Main storage Backing storage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Data systems for planning are often called All of these None of these decision support systems planning analysis systems decision analysis systems All of these None of these decision support systems planning analysis systems decision analysis systems ANSWER DOWNLOAD EXAMIANS APP
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