Computer Basic Information Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer-usable input. Which of the following is not a character reader? LCD OCR OMR MICR None of these LCD OCR OMR MICR None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A modern electronic computer is a machine that is meant for electronic data processing doing quick mathematical calculations None of these input, storage, manipulation and outputting of data performing repetitive tasks accurately electronic data processing doing quick mathematical calculations None of these input, storage, manipulation and outputting of data performing repetitive tasks accurately ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following can't spread virus Downloading files over the web None of these A plain text mail An e-mail with attachment Downloading files over the web None of these A plain text mail An e-mail with attachment ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Control Unit of a digital computer is often called the Nerve center All of these Clock ICs None of these Nerve center All of these Clock ICs None of these 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 flow Data capture Data processing Data transmission None of these Data flow Data capture Data processing Data transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information RAM chips are secondary memory allow the computer to store data electronically All of these store data indefinitely unless you delete it are secondary memory allow the computer to store data electronically All of these store data indefinitely unless you delete it ANSWER DOWNLOAD EXAMIANS APP
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