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? Sector number All of these None of these Track number Surface number Sector number All of these None of these Track number Surface number ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The terminal device that functions as a cash register, computer terminal, and OCR reader is the: OCR register terminal POS terminal None of these Video display terminal Data collection terminal OCR register terminal POS terminal None of these Video display terminal Data collection terminal 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 Signalling Modulation None of these Demodulation Channel Signalling Modulation None of these Demodulation Channel ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Non-volatility is an important advantage of None of these Both B and C Magnetic tapes and disks CCD Magnetic bubbles None of these Both B and C Magnetic tapes and disks CCD Magnetic bubbles ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are used to quickly accept, store, and transfer data and instructions that are being used immediately by the CPU? data buses None of these microprocessors registers ROM chips data buses None of these microprocessors registers ROM chips ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To set a register or counter to the all-zero-state is Rerun Reset Remote None of these Release Rerun Reset Remote None of these Release ANSWER DOWNLOAD EXAMIANS APP
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