Microprocessor The 8085 microprocessor uses a crystal of frequency 6.25 Mhz. The T-state value is 640ns 320ns 1280ns 960ns 640ns 320ns 1280ns 960ns ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not a general purpose peripheral? Programmable interval timer I/O port Programmable interrupt controller Programmable CRT controller Programmable interval timer I/O port Programmable interrupt controller Programmable CRT controller ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following ICs is used to interface keyboard and display? 8253 8251 8259 8279 8253 8251 8259 8279 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor RST0 - RST7 are the __________ in 8085. conditional interrupts software interrupts hardware interrupts logical interrupts conditional interrupts software interrupts hardware interrupts logical interrupts ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A combinational PLD with a fixed AND array and a programmable OR array is called a PLD PROM PAL PLA PLD PROM PAL PLA ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a microprocessor based system the stack is always in microprocessor RAM ROM EPROM microprocessor RAM ROM EPROM ANSWER DOWNLOAD EXAMIANS APP
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