________ bit in ICW1 indicates whether the 8259A is cascade mode or not?

Related MCQs

• The 8259A is used to manage _______ hardware in the system
• In 8255, under the I/O mode of operation we have ___________ modes. Which mode will have the following features?
• _______ version did not have a 16-bit external architecture
• The microprocessor determines whether the specified condition exists or not by testing the ______
• The microprocessor can read/write 16 bit data from or to ________
• In 8086 microprocessor , the address bus is ________ bit wide
• The 16 bit flag of 8086 microprocessor is responsible to indicate ___________
• _________destination inverts each bit of destination
• The Microprocessor places 16 bit address on the add lines from that address by _____ register should be selected
• 8255A contains_________ ports each of 8 bit lines