Computer Basic Information How did the computer mouse get its name? It has ears. Because it squeaks when moved Teeth outside mouth. Its cable looks like a tail. It has ears. Because it squeaks when moved Teeth outside mouth. Its cable looks like a tail. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A path linking 2 hardware or telecommunication units down which data and control signals can be transmitted is Modulation Channel None of these Signalling Demodulation Modulation Channel None of these Signalling Demodulation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer assisted method for the recording and analyzing of existing or hypothetical systems is None of these Data capture Data flow Data processing Data transmission None of these Data capture Data flow Data processing Data transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The control unit of a microprocessor stores data in the memory None of these Performs arithmetic / logic / functions accepts input data from a keyboard All of these stores data in the memory None of these Performs arithmetic / logic / functions accepts input data from a keyboard All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Super-computers Are not fast enough for some applications None of these Can now fit on a single silicon chip Are usually designed to process accounting applications Are found at thousands of sites around the world Are not fast enough for some applications None of these Can now fit on a single silicon chip Are usually designed to process accounting applications Are found at thousands of sites around the world ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not true of immediate processing? All of these It can be used in an airline-reservation system It is often used in real-time applications Transactions are processed shortly after a real-world event occurs It can occur with either sequential of direct-access files All of these It can be used in an airline-reservation system It is often used in real-time applications Transactions are processed shortly after a real-world event occurs It can occur with either sequential of direct-access files ANSWER DOWNLOAD EXAMIANS APP
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