What is DB(P) line?

Related MCQs

• IBM developed a bus standard for their line of computers ‘PC AT’ called
• The interrupt-request line is a part of the                         
• A single Interrupt line can be used to service n different devices.
• The resistor which is attached to the service line is called            
• The circuit used for the request line is a                     
• The BUS busy line is used
• Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing?
• In a 32 bit processor, the A0 bit of the address line is connected to            of the parallel port interface.
• In a general 8-bit parallel interface, the INTR line is connected to                 
• In a serial port interface, the INTR line is connected to