Computer Basic Information A billionth of a second is defined as a: None of these microsecond picoseconds millisecond nanosecond None of these microsecond picoseconds millisecond nanosecond ANSWER DOWNLOAD EXAMIANS APP
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 None of these Track number Surface number Sector number All of these None of these Track number Surface number Sector number ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An Integrated Circuit (IC) is None of these A complicated circuit An integrating device Fabricated on a tiny silicon chip Much costlier than a single transistor None of these A complicated circuit An integrating device Fabricated on a tiny silicon chip Much costlier than a single transistor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A disk's content that is recorded at the time of manufacture and cannot be changed or erased by user is - Memory-only Read-only Run-only Write-only Memory-only Read-only Run-only Write-only ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The latest PC keyboards use a circuit that senses the movement by the change in its capacitance. What are these keyboards called? Mechanical keyboards Qwerty keyboards Dvorak keyboards Capacitance keyboards None of these Mechanical keyboards Qwerty keyboards Dvorak keyboards Capacitance keyboards None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following circuit is used as a 'Memory device' in computers ? Attenuator Rectifier Comparator Flip Flop Attenuator Rectifier Comparator Flip Flop ANSWER DOWNLOAD EXAMIANS APP
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