Normally 8279 maximum of -Seven segment display interface with Cpu
Processor 80386/80486 and Pentium processor uses an address bus of
A shoe costs a cobbler $400. He sells it for $520. What percentage of profit did he earn
Which of the following is a special component used in 8086 for block transfer of data to or from a port
Normally 8279 provides a maximum of _____ seven segment display interface with CPU
In 8279 status word, when data is read then which of the following pins are set to low, & in write to the display RAM then which of the following pins are set to low
If SRAM (Static RAM)has . In which of the following modes this SRAM is operating
Bus cycle is equal to ______number of clocking periods
Which of the following flag is used in 8086 for string manipulation instructions
Which of the following prefix is used in 8086 machine language that simplifies the use of string primitives with loops
When 8086 is interfaced to two 8259s (Programmable interrupt controllers) & 8259’s are in master slave configuration then the number of interrupts available to the 8086 microprocessor are ______
8085 microprocessor is a ____ device
Which of the following depends on the microprocessor speed
