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? Capacitance keyboards Mechanical keyboards Dvorak keyboards Qwerty keyboards None of these Capacitance keyboards Mechanical keyboards Dvorak keyboards Qwerty keyboards None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following places the common data elements in order from smallest to largest? character, file, record, field, database character, field, record, file, database Bit, byte, character, record, field, file, database character, record, field, database, file None of these character, file, record, field, database character, field, record, file, database Bit, byte, character, record, field, file, database character, record, field, database, file None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who coordinates the sequencing of events within the central processor of a computer? Control unit None of these Arithmetic unit Logic unit Register Control unit None of these Arithmetic unit Logic unit Register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A number that is used to control the form of another number is known as Marker None of these Mamtossa Mask Map Marker None of these Mamtossa Mask Map ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When a disk stack is serviced by a comb-like access mechanism, there is one read/write head for each cylinder disk track disk surface None of these cylinder disk track disk surface None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first IBM PC did not have any ROM Port None of these Disk drive RAM ROM Port None of these Disk drive RAM ANSWER DOWNLOAD EXAMIANS APP
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