Computer Basic Information The process of communicating with a file from a terminal is Heuristic All of these None of these Interactive Interrogation Heuristic All of these None of these Interactive Interrogation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A 'number crunching' computer is one that can handle large alphanumeric data large volume of numbers only numbers None of these large spreadsheets large alphanumeric data large volume of numbers only numbers None of these large spreadsheets ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a computer normally contains a number of high speed storage elements called semiconductor memory magnetic disk None of these hard disk registers semiconductor memory magnetic disk None of these hard disk registers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? Monitors the flow of information Communicates its results Control the printer None of these Activates the output device Monitors the flow of information Communicates its results Control the printer None of these Activates the output device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first firm to mass-market a microcomputer as a personal computer was IBM Data General Corporation Radio Shack Sperry Univac None of these IBM Data General Corporation Radio Shack Sperry Univac None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To delete an incorrect character in a document, ______ to erase to the right of the insertion point. Press the BACKSPACE key Press the delete key Double click the right mouse Press the left mouse key Press the BACKSPACE key Press the delete key Double click the right mouse Press the left mouse key ANSWER DOWNLOAD EXAMIANS APP
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