Microprocessor The 8085 microprocessor uses a crystal of frequency 6.25 Mhz. The T-state value is 320ns 1280ns 960ns 640ns 320ns 1280ns 960ns 640ns ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The length of bus cycle in 8086/8088 is four clock cycles, T1, T2, T3, T4 and an indeterminate number of wait state clock cycles denoted by Tw. The wait states are always inserted between T2 & T3 T1 & T2 T3 & T4 T4 & T1 T2 & T3 T1 & T2 T3 & T4 T4 & T1 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the communication interfacing device from the following 8255 8155 8251 8257 8255 8155 8251 8257 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor RST0 - RST7 are the __________ in 8085. software interrupts logical interrupts hardware interrupts conditional interrupts software interrupts logical interrupts hardware interrupts conditional interrupts ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8086, _______ uses a mechanism known as an instruction stream queue to implement a pipeline architecture. Execution Unit (EU) None of these Both ‘b’ and ‘c’ Bus Interface Unit (BIU) Execution Unit (EU) None of these Both ‘b’ and ‘c’ Bus Interface Unit (BIU) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Both the ALU and control section of CPU employ which special purpose storage location? Decoders Accumulators Registers Buffers Decoders Accumulators Registers Buffers ANSWER DOWNLOAD EXAMIANS APP
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