In IBM’s S360/370 systems            lines are used to select the I/O devices.

Related MCQs

• Asynchronous mode of transmission is suitable for systems with multiple peripheral devices.
•               bus structure is usually used to connect I/O devices.
•               are used to overcome the difference in data transfer speeds of various devices.
• The usual BUS structure used to connect the I/O devices is                         
• A single Interrupt line can be used to service n different devices.
•                     method is used to establish priority by serially connecting all devices that request an interrupt.
• _________ method is used to establish priority by serially connecting all devices that request an interrupt.
• The meter in and out lines are used for                       
• The signal used to initiate device select                   
• In some pipelined systems, a different instruction is used to add to numbers which can affect the flags upon