Computer Basic Information Any storage device added to a computer beyond the immediately usable main storage is known as Floppy disk Hard disk None of these Punched card Backing store Floppy disk Hard disk None of these Punched card Backing store ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A magnetic storage device on which data is stored on a cylindrical drum, subdivided into tracks is known as Punched card None of these Drum Magnetic disk Magnetic tape Punched card None of these Drum Magnetic disk Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as Light pen None of these Plotter Optical-wand All of these Light pen None of these Plotter Optical-wand All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The daily processing of corrections to customer accounts best exemplifies the processing mode of: None of these Offline processing Real-time processing Batch processing Time-sharing None of these Offline processing Real-time processing Batch processing Time-sharing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the temporary data storage area between a peripheral device and the CPU which compensates for the difference between their speeds? Temporary storage None of these Backing storage Buffer Main storage Temporary storage None of these Backing storage Buffer Main storage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which disk interface standard includes support for up to eight peripheral devices? SCSI None of these ESDI IDE ST50G/412 SCSI None of these ESDI IDE ST50G/412 ANSWER DOWNLOAD EXAMIANS APP