Microprocessor An I/O processor controls the flow of information between Cache memory and I/O devices Main memory and I/O devices Cache and main memory Two I/O devices Cache memory and I/O devices Main memory and I/O devices Cache and main memory Two I/O devices ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Program counter in a digital computer Counts the number of times a subroutine is called. Counts the number of times the loops are executed. Points the memory address of the next instruction to be fetched. Counts the numbers of programs run in the machine. Counts the number of times a subroutine is called. Counts the number of times the loops are executed. Points the memory address of the next instruction to be fetched. Counts the numbers of programs run in the machine. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following interrupt/interrupts is/are only level triggering? TRAP both ‘a’ and ‘b’ RST 5.5 RST 6.5 TRAP both ‘a’ and ‘b’ RST 5.5 RST 6.5 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Maximum number of I/O that can be addressed by the INTEL 8085 is 65536 256 285 512 65536 256 285 512 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not treated as hexadecimal constant by assembler in 8085? 6 AFH 234 64 H 45 H 6 AFH 234 64 H 45 H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085, the pins for SID and SOD are 3 and 4 respectively 4 and 3 respectively 4 and 5 respectively 5 and 4 respectively 3 and 4 respectively 4 and 3 respectively 4 and 5 respectively 5 and 4 respectively ANSWER DOWNLOAD EXAMIANS APP
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