Microprocessor CALL instruction is a ______ instruction. 2 bytes 1 bytes 3 bytes 4 bytes 2 bytes 1 bytes 3 bytes 4 bytes 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? 2,3&4 1,3 &4 1,2 & 3 1,2 & 4 2,3&4 1,3 &4 1,2 & 3 1,2 & 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following pair of gates can form a latch? A cross coupled NAND/OR A pair of cross coupled NAND A pair of cross copled AND A pair of cross coupled OR A cross coupled NAND/OR A pair of cross coupled NAND A pair of cross copled AND A pair of cross coupled OR ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While CMP B instruction executes, all flags will be affected. only carry and zero flags will be affected. only carry flag will be affected. no flags will be affected. all flags will be affected. only carry and zero flags will be affected. only carry flag will be affected. no flags will be affected. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The processor status word of 8085 microprocessor has five flags namely: S, Z, AC, P, CY S, Z, OV, P, CY S, Z, AC, P, OV S, OV, AC, P, CY S, Z, AC, P, CY S, Z, OV, P, CY S, Z, AC, P, OV S, OV, AC, P, CY ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many bytes in a zero memory page should be reserved for vectors used by RST instructions? 32. 16. 128. 64. 32. 16. 128. 64. ANSWER DOWNLOAD EXAMIANS APP
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