Computer Basic Information The unit of hardware an operator uses to monitor computer processing is the: None of these Card reader Console Line printer CPU None of these Card reader Console Line printer CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first computer mouse was built by William English Robert Zawacki Douglas Engelbart Oaniel Coogher William English Robert Zawacki Douglas Engelbart Oaniel Coogher 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 - Write-only Read-only Run-only Memory-only Write-only Read-only Run-only Memory-only ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who is credited with the idea of using punch cards to control patterns in a weaving machine? Pascal None of these Hollerith Babbage Jacquard Pascal None of these Hollerith Babbage Jacquard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An electronic logic gate whose output is logic 0 only when all inputs are logic 1 is NOR NAND OR None of these NOT NOR NAND OR None of these NOT ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Perforated paper used as input or output media is known as Punched paper tape Card punch None of these Magnetic tape Paper tape Punched paper tape Card punch None of these Magnetic tape Paper tape ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS