Microprocessor Pick up the programmable interrupt controller from the following 8275 8257 8279 8259 8275 8257 8279 8259 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor I)A total of about one million bytes can be directly addressed by the 8086 microprocessor II)8086 has thirteen 16-bit registers III)8086 has eight flags IV)Compared to 8086, the 80286 provides a higher degree of memory protection Which one of the statements given above are correct? 1,3 &4 1,2 & 3 2,3&4 1,2 & 4 1,3 &4 1,2 & 3 2,3&4 1,2 & 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many bytes in a zero memory page should be reserved for vectors used by RST instructions? 16. 64. 128. 32. 16. 64. 128. 32. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A field programmable ROM is called FPROM MROM PROM FROM FPROM MROM PROM FROM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor 8085 microprocessor has how many pins 30. 39. 41. 40. 30. 39. 41. 40. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The reason for the presence of ALE pin in 8085, but not in 6800 is that None 8085 has multiplexed bus, whereas 6800 does not have 8085 uses I/O mapped I/O, whereas 6800 uses memory mapped I/O 8085 has 5 interrupts lines, whereas 6800 has only two None 8085 has multiplexed bus, whereas 6800 does not have 8085 uses I/O mapped I/O, whereas 6800 uses memory mapped I/O 8085 has 5 interrupts lines, whereas 6800 has only two ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS