Computer Basic Information Before a disk drive can access any sector record, a computer program has to provide the record's disk address. What information does this address specify? All of these Sector number Surface number None of these Track number All of these Sector number Surface number None of these Track number ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A random-access data storage device which gives rapid access to data is Punched card Buffer Disk storage unit None of these Magnetic tape Punched card Buffer Disk storage unit None of these Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which mode, each user has a local input/output device. All of these Time sharing mode Batch processing mode None of these Interactive All of these Time sharing mode Batch processing mode None of these Interactive ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A notation for defining the form and structure of data is known as Data channel None of these Data description language Data definition language Binary language Data channel None of these Data description language Data definition language Binary language ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device designed to read information encoded into a small plastic card is Badge reader Magnetic tape Card puncher None of these Tape puncher Badge reader Magnetic tape Card puncher None of these Tape puncher ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer has no more sense than a light None of these bulb pen pad switch None of these bulb pen pad switch ANSWER DOWNLOAD EXAMIANS APP
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